---
_id: '13092'
abstract:
- lang: eng
text: There is a need for the development of lead-free thermoelectric materials
for medium-/high-temperature applications. Here, we report a thiol-free tin telluride
(SnTe) precursor that can be thermally decomposed to produce SnTe crystals with
sizes ranging from tens to several hundreds of nanometers. We further engineer
SnTe–Cu2SnTe3 nanocomposites with a homogeneous phase distribution by decomposing
the liquid SnTe precursor containing a dispersion of Cu1.5Te colloidal nanoparticles.
The presence of Cu within the SnTe and the segregated semimetallic Cu2SnTe3 phase
effectively improves the electrical conductivity of SnTe while simultaneously
reducing the lattice thermal conductivity without compromising the Seebeck coefficient.
Overall, power factors up to 3.63 mW m–1 K–2 and thermoelectric figures of merit
up to 1.04 are obtained at 823 K, which represent a 167% enhancement compared
with pristine SnTe.
acknowledgement: Open Access is funded by the Austrian Science Fund (FWF). We thank
Generalitat de Catalunya AGAUR─2021 SGR 01581 for financial support. B.F.N., K.X.,
and L.L.Y. thank the China Scholarship Council (CSC) for the scholarship support.
C.C. acknowledges funding from the FWF “Lise Meitner Fellowship” grant agreement
M 2889-N. J.S.L is grateful to the Science and Technology Department of Sichuan
Province for the project no. 22NSFSC0966. K.H.L. was supported by the Institute
of Zhejiang University-Quzhou (IZQ2021RCZX003). M.I. acknowledges the financial
support from IST Austria.
article_processing_charge: No
article_type: original
author:
- first_name: Bingfei
full_name: Nan, Bingfei
last_name: 'Nan'
- first_name: Xuan
full_name: Song, Xuan
last_name: Song
- first_name: Cheng
full_name: Chang, Cheng
id: 9E331C2E-9F27-11E9-AE48-5033E6697425
last_name: Chang
orcid: 0000-0002-9515-4277
- first_name: Ke
full_name: Xiao, Ke
last_name: Xiao
- first_name: Yu
full_name: Zhang, Yu
last_name: Zhang
- first_name: Linlin
full_name: Yang, Linlin
last_name: Yang
- first_name: Sharona
full_name: Horta, Sharona
id: 03a7e858-01b1-11ec-8b71-99ae6c4a05bc
last_name: Horta
- first_name: Junshan
full_name: Li, Junshan
last_name: Li
- first_name: Khak Ho
full_name: Lim, Khak Ho
last_name: Lim
- first_name: Maria
full_name: Ibáñez, Maria
id: 43C61214-F248-11E8-B48F-1D18A9856A87
last_name: Ibáñez
orcid: 0000-0001-5013-2843
- first_name: Andreu
full_name: Cabot, Andreu
last_name: Cabot
citation:
ama: Nan B, Song X, Chang C, et al. Bottom-up synthesis of SnTe-based thermoelectric
composites. ACS Applied Materials and Interfaces. 2023;15(19):23380–23389.
doi:10.1021/acsami.3c00625
apa: Nan, B., Song, X., Chang, C., Xiao, K., Zhang, Y., Yang, L., … Cabot, A. (2023).
Bottom-up synthesis of SnTe-based thermoelectric composites. ACS Applied Materials
and Interfaces. American Chemical Society. https://doi.org/10.1021/acsami.3c00625
chicago: Nan, Bingfei, Xuan Song, Cheng Chang, Ke Xiao, Yu Zhang, Linlin Yang, Sharona
Horta, et al. “Bottom-up Synthesis of SnTe-Based Thermoelectric Composites.” ACS
Applied Materials and Interfaces. American Chemical Society, 2023. https://doi.org/10.1021/acsami.3c00625.
ieee: B. Nan et al., “Bottom-up synthesis of SnTe-based thermoelectric composites,”
ACS Applied Materials and Interfaces, vol. 15, no. 19. American Chemical
Society, pp. 23380–23389, 2023.
ista: Nan B, Song X, Chang C, Xiao K, Zhang Y, Yang L, Horta S, Li J, Lim KH, Ibáñez
M, Cabot A. 2023. Bottom-up synthesis of SnTe-based thermoelectric composites.
ACS Applied Materials and Interfaces. 15(19), 23380–23389.
mla: Nan, Bingfei, et al. “Bottom-up Synthesis of SnTe-Based Thermoelectric Composites.”
ACS Applied Materials and Interfaces, vol. 15, no. 19, American Chemical
Society, 2023, pp. 23380–23389, doi:10.1021/acsami.3c00625.
short: B. Nan, X. Song, C. Chang, K. Xiao, Y. Zhang, L. Yang, S. Horta, J. Li, K.H.
Lim, M. Ibáñez, A. Cabot, ACS Applied Materials and Interfaces 15 (2023) 23380–23389.
date_created: 2023-05-28T22:01:03Z
date_published: 2023-05-04T00:00:00Z
date_updated: 2023-08-01T14:50:09Z
day: '04'
ddc:
- '540'
department:
- _id: MaIb
doi: 10.1021/acsami.3c00625
external_id:
isi:
- '000985497900001'
pmid:
- '37141543'
file:
- access_level: open_access
checksum: 23893be46763c4c78daacddd019de821
content_type: application/pdf
creator: dernst
date_created: 2023-05-30T07:38:44Z
date_updated: 2023-05-30T07:38:44Z
file_id: '13099'
file_name: 2023_ACSAppliedMaterials_Nan.pdf
file_size: 5640829
relation: main_file
success: 1
file_date_updated: 2023-05-30T07:38:44Z
has_accepted_license: '1'
intvolume: ' 15'
isi: 1
issue: '19'
language:
- iso: eng
month: '05'
oa: 1
oa_version: Published Version
page: 23380–23389
pmid: 1
project:
- _id: 9B8804FC-BA93-11EA-9121-9846C619BF3A
grant_number: M02889
name: Bottom-up Engineering for Thermoelectric Applications
publication: ACS Applied Materials and Interfaces
publication_identifier:
eissn:
- 1944-8252
issn:
- 1944-8244
publication_status: published
publisher: American Chemical Society
quality_controlled: '1'
scopus_import: '1'
status: public
title: Bottom-up synthesis of SnTe-based thermoelectric composites
tmp:
image: /images/cc_by.png
legal_code_url: https://creativecommons.org/licenses/by/4.0/legalcode
name: Creative Commons Attribution 4.0 International Public License (CC-BY 4.0)
short: CC BY (4.0)
type: journal_article
user_id: 4359f0d1-fa6c-11eb-b949-802e58b17ae8
volume: 15
year: '2023'
...
---
_id: '13093'
abstract:
- lang: eng
text: The direct, solid state, and reversible conversion between heat and electricity
using thermoelectric devices finds numerous potential uses, especially around
room temperature. However, the relatively high material processing cost limits
their real applications. Silver selenide (Ag2Se) is one of the very few n-type
thermoelectric (TE) materials for room-temperature applications. Herein, we report
a room temperature, fast, and aqueous-phase synthesis approach to produce Ag2Se,
which can be extended to other metal chalcogenides. These materials reach TE figures
of merit (zT) of up to 0.76 at 380 K. To improve these values, bismuth sulfide
(Bi2S3) particles also prepared in an aqueous solution are incorporated into the
Ag2Se matrix. In this way, a series of Ag2Se/Bi2S3 composites with Bi2S3 wt %
of 0.5, 1.0, and 1.5 are prepared by solution blending and hot-press sintering.
The presence of Bi2S3 significantly improves the Seebeck coefficient and power
factor while at the same time decreasing the thermal conductivity with no apparent
drop in electrical conductivity. Thus, a maximum zT value of 0.96 is achieved
in the composites with 1.0 wt % Bi2S3 at 370 K. Furthermore, a high average zT
value (zTave) of 0.93 in the 300–390 K range is demonstrated.
acknowledgement: 'Open Access is funded by the Austrian Science Fund (FWF). B.N.,
M.L., Y.Z., K.X., and X.H. thank the China Scholarship Council (CSC) for the scholarship
support. C.C. received funding from the FWF “Lise Meitner Fellowship” grant agreement
M 2889-N. M.I. acknowledges the financial support from ISTA and the Werner Siemens
Foundation. ICN2 acknowledges funding from Generalitat de Catalunya 2021SGR00457
and project NANOGEN (PID2020-116093RB-C43) funded by MCIN/AEI/10.13039/501100011033/.
ICN2 was supported by the Severo Ochoa program from Spanish MCIN/AEI (Grant No.:
CEX2021-001214-S) and was funded by the CERCA Programme/Generalitat de Catalunya.
J.L. is a Serra Húnter Fellow and is grateful to the ICREA Academia program and
projects MICINN/FEDER PID2021-124572OB-C31 and 2021 SGR 01061. K.H.L. acknowledges
support from the National Natural Science Foundation of China (22208293). This study
is part of the Advanced Materials programme and was supported by MCIN with funding
from European Union NextGenerationEU (PRTR-C17.I1) and by Generalitat de Catalunya.'
article_processing_charge: No
article_type: original
author:
- first_name: Bingfei
full_name: Nan, Bingfei
last_name: 'Nan'
- first_name: Mengyao
full_name: Li, Mengyao
last_name: Li
- first_name: Yu
full_name: Zhang, Yu
last_name: Zhang
- first_name: Ke
full_name: Xiao, Ke
last_name: Xiao
- first_name: Khak Ho
full_name: Lim, Khak Ho
last_name: Lim
- first_name: Cheng
full_name: Chang, Cheng
id: 9E331C2E-9F27-11E9-AE48-5033E6697425
last_name: Chang
orcid: 0000-0002-9515-4277
- first_name: Xu
full_name: Han, Xu
last_name: Han
- first_name: Yong
full_name: Zuo, Yong
last_name: Zuo
- first_name: Junshan
full_name: Li, Junshan
last_name: Li
- first_name: Jordi
full_name: Arbiol, Jordi
last_name: Arbiol
- first_name: Jordi
full_name: Llorca, Jordi
last_name: Llorca
- first_name: Maria
full_name: Ibáñez, Maria
id: 43C61214-F248-11E8-B48F-1D18A9856A87
last_name: Ibáñez
orcid: 0000-0001-5013-2843
- first_name: Andreu
full_name: Cabot, Andreu
last_name: Cabot
citation:
ama: Nan B, Li M, Zhang Y, et al. Engineering of thermoelectric composites based
on silver selenide in aqueous solution and ambient temperature. ACS Applied
Electronic Materials. 2023. doi:10.1021/acsaelm.3c00055
apa: Nan, B., Li, M., Zhang, Y., Xiao, K., Lim, K. H., Chang, C., … Cabot, A. (2023).
Engineering of thermoelectric composites based on silver selenide in aqueous solution
and ambient temperature. ACS Applied Electronic Materials. American Chemical
Society. https://doi.org/10.1021/acsaelm.3c00055
chicago: Nan, Bingfei, Mengyao Li, Yu Zhang, Ke Xiao, Khak Ho Lim, Cheng Chang,
Xu Han, et al. “Engineering of Thermoelectric Composites Based on Silver Selenide
in Aqueous Solution and Ambient Temperature.” ACS Applied Electronic Materials.
American Chemical Society, 2023. https://doi.org/10.1021/acsaelm.3c00055.
ieee: B. Nan et al., “Engineering of thermoelectric composites based on silver
selenide in aqueous solution and ambient temperature,” ACS Applied Electronic
Materials. American Chemical Society, 2023.
ista: Nan B, Li M, Zhang Y, Xiao K, Lim KH, Chang C, Han X, Zuo Y, Li J, Arbiol
J, Llorca J, Ibáñez M, Cabot A. 2023. Engineering of thermoelectric composites
based on silver selenide in aqueous solution and ambient temperature. ACS Applied
Electronic Materials.
mla: Nan, Bingfei, et al. “Engineering of Thermoelectric Composites Based on Silver
Selenide in Aqueous Solution and Ambient Temperature.” ACS Applied Electronic
Materials, American Chemical Society, 2023, doi:10.1021/acsaelm.3c00055.
short: B. Nan, M. Li, Y. Zhang, K. Xiao, K.H. Lim, C. Chang, X. Han, Y. Zuo, J.
Li, J. Arbiol, J. Llorca, M. Ibáñez, A. Cabot, ACS Applied Electronic Materials
(2023).
date_created: 2023-05-28T22:01:03Z
date_published: 2023-05-05T00:00:00Z
date_updated: 2023-08-01T14:50:48Z
day: '05'
department:
- _id: MaIb
doi: 10.1021/acsaelm.3c00055
external_id:
isi:
- '000986859000001'
isi: 1
language:
- iso: eng
main_file_link:
- open_access: '1'
url: https://doi.org/10.1021/acsaelm.3c00055
month: '05'
oa: 1
oa_version: Published Version
project:
- _id: 9B8804FC-BA93-11EA-9121-9846C619BF3A
grant_number: M02889
name: Bottom-up Engineering for Thermoelectric Applications
- _id: 9B8F7476-BA93-11EA-9121-9846C619BF3A
name: 'HighTE: The Werner Siemens Laboratory for the High Throughput Discovery of
Semiconductors for Waste Heat Recovery'
publication: ACS Applied Electronic Materials
publication_identifier:
eissn:
- 2637-6113
publication_status: epub_ahead
publisher: American Chemical Society
quality_controlled: '1'
scopus_import: '1'
status: public
title: Engineering of thermoelectric composites based on silver selenide in aqueous
solution and ambient temperature
type: journal_article
user_id: 4359f0d1-fa6c-11eb-b949-802e58b17ae8
year: '2023'
...
---
_id: '12331'
abstract:
- lang: eng
text: High carrier mobility is critical to improving thermoelectric performance
over a broad temperature range. However, traditional doping inevitably deteriorates
carrier mobility. Herein, we develop a strategy for fine tuning of defects to
improve carrier mobility. To begin, n-type PbTe is created by compensating for
the intrinsic Pb vacancy in bare PbTe. Excess Pb2+ reduces vacancy scattering,
resulting in a high carrier mobility of ∼3400 cm2 V–1 s–1. Then, excess Ag is
introduced to compensate for the remaining intrinsic Pb vacancies. We find that
excess Ag exhibits a dynamic doping process with increasing temperatures, increasing
both the carrier concentration and carrier mobility throughout a wide temperature
range; specifically, an ultrahigh carrier mobility ∼7300 cm2 V–1 s–1 is obtained
for Pb1.01Te + 0.002Ag at 300 K. Moreover, the dynamic doping-induced high carrier
concentration suppresses the bipolar thermal conductivity at high temperatures.
The final step is using iodine to optimize the carrier concentration to ∼1019
cm–3. Ultimately, a maximum ZT value of ∼1.5 and a large average ZTave value of
∼1.0 at 300–773 K are obtained for Pb1.01Te0.998I0.002 + 0.002Ag. These findings
demonstrate that fine tuning of defects with <0.5% impurities can remarkably enhance
carrier mobility and improve thermoelectric performance.
acknowledgement: The National Key Research and Development Program of China (2018YFA0702100),
the Basic Science Center Project of the National Natural Science Foundation of China
(51788104), the National Natural Science Foundation of China (51571007 and 51772012),
the Beijing Natural Science Foundation (JQ18004), the 111 Project (B17002), the
National Science Fund for Distinguished Young Scholars (51925101), and the FWF “Lise
Meitner Fellowship” (grant agreement M2889-N). Open Access is funded by the Austrian
Science Fund (FWF).
article_processing_charge: No
article_type: original
author:
- first_name: Siqi
full_name: Wang, Siqi
last_name: Wang
- first_name: Cheng
full_name: Chang, Cheng
id: 9E331C2E-9F27-11E9-AE48-5033E6697425
last_name: Chang
orcid: 0000-0002-9515-4277
- first_name: Shulin
full_name: Bai, Shulin
last_name: Bai
- first_name: Bingchao
full_name: Qin, Bingchao
last_name: Qin
- first_name: Yingcai
full_name: Zhu, Yingcai
last_name: Zhu
- first_name: Shaoping
full_name: Zhan, Shaoping
last_name: Zhan
- first_name: Junqing
full_name: Zheng, Junqing
last_name: Zheng
- first_name: Shuwei
full_name: Tang, Shuwei
last_name: Tang
- first_name: Li Dong
full_name: Zhao, Li Dong
last_name: Zhao
citation:
ama: Wang S, Chang C, Bai S, et al. Fine tuning of defects enables high carrier
mobility and enhanced thermoelectric performance of n-type PbTe. Chemistry
of Materials. 2023;35(2):755-763. doi:10.1021/acs.chemmater.2c03542
apa: Wang, S., Chang, C., Bai, S., Qin, B., Zhu, Y., Zhan, S., … Zhao, L. D. (2023).
Fine tuning of defects enables high carrier mobility and enhanced thermoelectric
performance of n-type PbTe. Chemistry of Materials. American Chemical Society.
https://doi.org/10.1021/acs.chemmater.2c03542
chicago: Wang, Siqi, Cheng Chang, Shulin Bai, Bingchao Qin, Yingcai Zhu, Shaoping
Zhan, Junqing Zheng, Shuwei Tang, and Li Dong Zhao. “Fine Tuning of Defects Enables
High Carrier Mobility and Enhanced Thermoelectric Performance of N-Type PbTe.”
Chemistry of Materials. American Chemical Society, 2023. https://doi.org/10.1021/acs.chemmater.2c03542.
ieee: S. Wang et al., “Fine tuning of defects enables high carrier mobility
and enhanced thermoelectric performance of n-type PbTe,” Chemistry of Materials,
vol. 35, no. 2. American Chemical Society, pp. 755–763, 2023.
ista: Wang S, Chang C, Bai S, Qin B, Zhu Y, Zhan S, Zheng J, Tang S, Zhao LD. 2023.
Fine tuning of defects enables high carrier mobility and enhanced thermoelectric
performance of n-type PbTe. Chemistry of Materials. 35(2), 755–763.
mla: Wang, Siqi, et al. “Fine Tuning of Defects Enables High Carrier Mobility and
Enhanced Thermoelectric Performance of N-Type PbTe.” Chemistry of Materials,
vol. 35, no. 2, American Chemical Society, 2023, pp. 755–63, doi:10.1021/acs.chemmater.2c03542.
short: S. Wang, C. Chang, S. Bai, B. Qin, Y. Zhu, S. Zhan, J. Zheng, S. Tang, L.D.
Zhao, Chemistry of Materials 35 (2023) 755–763.
date_created: 2023-01-22T23:00:55Z
date_published: 2023-01-24T00:00:00Z
date_updated: 2023-08-14T12:57:44Z
day: '24'
ddc:
- '540'
department:
- _id: MaIb
doi: 10.1021/acs.chemmater.2c03542
external_id:
isi:
- '000914749700001'
file:
- access_level: open_access
checksum: b21dca2aa7a80c068bc256bdd1fea9df
content_type: application/pdf
creator: dernst
date_created: 2023-08-14T12:57:25Z
date_updated: 2023-08-14T12:57:25Z
file_id: '14055'
file_name: 2023_ChemistryMaterials_Wang.pdf
file_size: 2961043
relation: main_file
success: 1
file_date_updated: 2023-08-14T12:57:25Z
has_accepted_license: '1'
intvolume: ' 35'
isi: 1
issue: '2'
language:
- iso: eng
month: '01'
oa: 1
oa_version: Published Version
page: 755-763
project:
- _id: 9B8804FC-BA93-11EA-9121-9846C619BF3A
grant_number: M02889
name: Bottom-up Engineering for Thermoelectric Applications
publication: Chemistry of Materials
publication_identifier:
eissn:
- 1520-5002
issn:
- 0897-4756
publication_status: published
publisher: American Chemical Society
quality_controlled: '1'
scopus_import: '1'
status: public
title: Fine tuning of defects enables high carrier mobility and enhanced thermoelectric
performance of n-type PbTe
tmp:
image: /images/cc_by.png
legal_code_url: https://creativecommons.org/licenses/by/4.0/legalcode
name: Creative Commons Attribution 4.0 International Public License (CC-BY 4.0)
short: CC BY (4.0)
type: journal_article
user_id: 2DF688A6-F248-11E8-B48F-1D18A9856A87
volume: 35
year: '2023'
...
---
_id: '14985'
abstract:
- lang: eng
text: Lead sulfide (PbS) presents large potential in thermoelectric application
due to its earth-abundant S element. However, its inferior average ZT (ZTave)
value makes PbS less competitive with its analogs PbTe and PbSe. To promote its
thermoelectric performance, this study implements strategies of continuous Se
alloying and Cu interstitial doping to synergistically tune thermal and electrical
transport properties in n-type PbS. First, the lattice parameter of 5.93 Å in
PbS is linearly expanded to 6.03 Å in PbS0.5Se0.5 with increasing Se alloying
content. This expanded lattice in Se-alloyed PbS not only intensifies phonon scattering
but also facilitates the formation of Cu interstitials. Based on the PbS0.6Se0.4
content with the minimal lattice thermal conductivity, Cu interstitials are introduced
to improve the electron density, thus boosting the peak power factor, from 3.88 μW cm−1 K−2
in PbS0.6Se0.4 to 20.58 μW cm−1 K−2 in PbS0.6Se0.4−1%Cu. Meanwhile, the lattice
thermal conductivity in PbS0.6Se0.4−x%Cu (x = 0–2) is further suppressed due to
the strong strain field caused by Cu interstitials. Finally, with the lowered
thermal conductivity and high electrical transport properties, a peak ZT ~1.1
and ZTave ~0.82 can be achieved in PbS0.6Se0.4 − 1%Cu at 300–773K, which outperforms
previously reported n-type PbS.
acknowledgement: 'The authors would like to acknowledge the strong supportof microstructure
observation from Center for HighPressure Science and Technology Advanced Research(HPSTAR).
We acknowledge the financial support fromthe National Natural Science Foundation of China:52172236,
the Fundamental Research Funds for theCentral Universities: xtr042021007, Top Young
TalentsProgramme of Xi''an Jiaotong University and NationalScience Fund for Distinguished
Young Scholars: 51925101.'
article_processing_charge: Yes
article_type: original
author:
- first_name: Zhengtao
full_name: Liu, Zhengtao
last_name: Liu
- first_name: Tao
full_name: Hong, Tao
last_name: Hong
- first_name: Liqing
full_name: Xu, Liqing
last_name: Xu
- first_name: Sining
full_name: Wang, Sining
last_name: Wang
- first_name: Xiang
full_name: Gao, Xiang
last_name: Gao
- first_name: Cheng
full_name: Chang, Cheng
id: 9E331C2E-9F27-11E9-AE48-5033E6697425
last_name: Chang
orcid: 0000-0002-9515-4277
- first_name: Xiangdong
full_name: Ding, Xiangdong
last_name: Ding
- first_name: Yu
full_name: Xiao, Yu
last_name: Xiao
- first_name: Li‐Dong
full_name: Zhao, Li‐Dong
last_name: Zhao
citation:
ama: Liu Z, Hong T, Xu L, et al. Lattice expansion enables interstitial doping to
achieve a high average ZT in n‐type PbS. Interdisciplinary Materials. 2023;2(1):161-170.
doi:10.1002/idm2.12056
apa: Liu, Z., Hong, T., Xu, L., Wang, S., Gao, X., Chang, C., … Zhao, L. (2023).
Lattice expansion enables interstitial doping to achieve a high average ZT in
n‐type PbS. Interdisciplinary Materials. Wiley. https://doi.org/10.1002/idm2.12056
chicago: Liu, Zhengtao, Tao Hong, Liqing Xu, Sining Wang, Xiang Gao, Cheng Chang,
Xiangdong Ding, Yu Xiao, and Li‐Dong Zhao. “Lattice Expansion Enables Interstitial
Doping to Achieve a High Average ZT in N‐type PbS.” Interdisciplinary Materials.
Wiley, 2023. https://doi.org/10.1002/idm2.12056.
ieee: Z. Liu et al., “Lattice expansion enables interstitial doping to achieve
a high average ZT in n‐type PbS,” Interdisciplinary Materials, vol. 2,
no. 1. Wiley, pp. 161–170, 2023.
ista: Liu Z, Hong T, Xu L, Wang S, Gao X, Chang C, Ding X, Xiao Y, Zhao L. 2023.
Lattice expansion enables interstitial doping to achieve a high average ZT in
n‐type PbS. Interdisciplinary Materials. 2(1), 161–170.
mla: Liu, Zhengtao, et al. “Lattice Expansion Enables Interstitial Doping to Achieve
a High Average ZT in N‐type PbS.” Interdisciplinary Materials, vol. 2,
no. 1, Wiley, 2023, pp. 161–70, doi:10.1002/idm2.12056.
short: Z. Liu, T. Hong, L. Xu, S. Wang, X. Gao, C. Chang, X. Ding, Y. Xiao, L. Zhao,
Interdisciplinary Materials 2 (2023) 161–170.
date_created: 2024-02-14T12:12:17Z
date_published: 2023-01-01T00:00:00Z
date_updated: 2024-02-19T10:01:26Z
day: '01'
ddc:
- '540'
department:
- _id: MaIb
doi: 10.1002/idm2.12056
file:
- access_level: open_access
checksum: 7b5e8210ef1434feb173022c6dbbee0c
content_type: application/pdf
creator: dernst
date_created: 2024-02-19T09:58:32Z
date_updated: 2024-02-19T09:58:32Z
file_id: '15015'
file_name: 2023_InterdiscMaterials_Liu.pdf
file_size: 4675941
relation: main_file
success: 1
file_date_updated: 2024-02-19T09:58:32Z
has_accepted_license: '1'
intvolume: ' 2'
issue: '1'
language:
- iso: eng
month: '01'
oa: 1
oa_version: Published Version
page: 161-170
publication: Interdisciplinary Materials
publication_identifier:
eissn:
- 2767-441X
publication_status: published
publisher: Wiley
quality_controlled: '1'
status: public
title: Lattice expansion enables interstitial doping to achieve a high average ZT
in n‐type PbS
tmp:
image: /images/cc_by.png
legal_code_url: https://creativecommons.org/licenses/by/4.0/legalcode
name: Creative Commons Attribution 4.0 International Public License (CC-BY 4.0)
short: CC BY (4.0)
type: journal_article
user_id: 2DF688A6-F248-11E8-B48F-1D18A9856A87
volume: 2
year: '2023'
...
---
_id: '10042'
abstract:
- lang: eng
text: SnSe has emerged as one of the most promising materials for thermoelectric
energy conversion due to its extraordinary performance in its single-crystal form
and its low-cost constituent elements. However, to achieve an economic impact,
the polycrystalline counterpart needs to replicate the performance of the single
crystal. Herein, we optimize the thermoelectric performance of polycrystalline
SnSe produced by consolidating solution-processed and surface-engineered SnSe
particles. In particular, the SnSe particles are coated with CdSe molecular complexes
that crystallize during the sintering process, forming CdSe nanoparticles. The
presence of CdSe nanoparticles inhibits SnSe grain growth during the consolidation
step due to Zener pinning, yielding a material with a high density of grain boundaries.
Moreover, the resulting SnSe–CdSe nanocomposites present a large number of defects
at different length scales, which significantly reduce the thermal conductivity.
The produced SnSe–CdSe nanocomposites exhibit thermoelectric figures of merit
up to 2.2 at 786 K, which is among the highest reported for solution-processed
SnSe.
acknowledgement: 'This work was financially supported by IST Austria and the Werner
Siemens Foundation. Y.L. acknowledges funding from the European Union’s Horizon
2020 research and innovation program under the Marie Sklodowska-Curie grant agreement
No. 754411. S.L. and M.C. received funding from the European Union’s Horizon 2020
research and innovation program under the Marie Skłodowska-Curie Grant Agreement
No. 665385. J.D. acknowledges funding from the European Union’s Horizon 2020 research
and innovation program under the Marie Sklodowska-Curie grant agreement no. 665919
(P-SPHERE) cofunded by Severo Ochoa Programme. C.C. acknowledges funding from the
FWF “Lise Meitner Fellowship” grant agreement M 2889-N. Y.Y. and O.C.-M. acknowledge
the financial support from DFG within the project SFB 917: Nanoswitches. M.C.S.
received funding from the European Union’s Horizon 2020 research and innovation
programme under the Marie Skłodowska-Curie grant agreement No. 754510 (PROBIST)
and the Severo Ochoa programme. J.D. received funding from the European Union’s
Horizon 2020 research and innovation programme under the Marie Sklodowska-Curie
grant agreement No. 665919 (P-SPHERE) cofunded by Severo Ochoa Programme. The ICN2
is funded by the CERCA Program/Generalitat de Catalunya and by the Severo Ochoa
program of the Spanish Ministry of Economy, Industry, and Competitiveness (MINECO,
grant no. SEV-2017-0706). ICN2 acknowledges funding from Generalitat de Catalunya
2017 SGR 327 and the Spanish MINECO project NANOGEN (PID2020-116093RB-C43). This
project received funding from the European Union’s Horizon 2020 research and innovation
program under grant agreement No. 823717-ESTEEM3. The FIB sample preparation was
conducted in the LMA-INA-Universidad de Zaragoza.'
article_processing_charge: Yes (via OA deal)
article_type: original
author:
- first_name: Yu
full_name: Liu, Yu
id: 2A70014E-F248-11E8-B48F-1D18A9856A87
last_name: Liu
orcid: 0000-0001-7313-6740
- first_name: Mariano
full_name: Calcabrini, Mariano
id: 45D7531A-F248-11E8-B48F-1D18A9856A87
last_name: Calcabrini
- first_name: Yuan
full_name: Yu, Yuan
last_name: Yu
- first_name: Seungho
full_name: Lee, Seungho
id: BB243B88-D767-11E9-B658-BC13E6697425
last_name: Lee
orcid: 0000-0002-6962-8598
- first_name: Cheng
full_name: Chang, Cheng
id: 9E331C2E-9F27-11E9-AE48-5033E6697425
last_name: Chang
orcid: 0000-0002-9515-4277
- first_name: Jérémy
full_name: David, Jérémy
last_name: David
- first_name: Tanmoy
full_name: Ghosh, Tanmoy
id: a5fc9bc3-feff-11ea-93fe-e8015a3c7e9d
last_name: Ghosh
- first_name: Maria Chiara
full_name: Spadaro, Maria Chiara
last_name: Spadaro
- first_name: Chenyang
full_name: Xie, Chenyang
last_name: Xie
- first_name: Oana
full_name: Cojocaru-Mirédin, Oana
last_name: Cojocaru-Mirédin
- first_name: Jordi
full_name: Arbiol, Jordi
last_name: Arbiol
- first_name: Maria
full_name: Ibáñez, Maria
id: 43C61214-F248-11E8-B48F-1D18A9856A87
last_name: Ibáñez
orcid: 0000-0001-5013-2843
citation:
ama: Liu Y, Calcabrini M, Yu Y, et al. Defect engineering in solution-processed
polycrystalline SnSe leads to high thermoelectric performance. ACS Nano.
2022;16(1):78-88. doi:10.1021/acsnano.1c06720
apa: Liu, Y., Calcabrini, M., Yu, Y., Lee, S., Chang, C., David, J., … Ibáñez, M.
(2022). Defect engineering in solution-processed polycrystalline SnSe leads to
high thermoelectric performance. ACS Nano. American Chemical Society .
https://doi.org/10.1021/acsnano.1c06720
chicago: Liu, Yu, Mariano Calcabrini, Yuan Yu, Seungho Lee, Cheng Chang, Jérémy
David, Tanmoy Ghosh, et al. “Defect Engineering in Solution-Processed Polycrystalline
SnSe Leads to High Thermoelectric Performance.” ACS Nano. American Chemical
Society , 2022. https://doi.org/10.1021/acsnano.1c06720.
ieee: Y. Liu et al., “Defect engineering in solution-processed polycrystalline
SnSe leads to high thermoelectric performance,” ACS Nano, vol. 16, no.
1. American Chemical Society , pp. 78–88, 2022.
ista: Liu Y, Calcabrini M, Yu Y, Lee S, Chang C, David J, Ghosh T, Spadaro MC, Xie
C, Cojocaru-Mirédin O, Arbiol J, Ibáñez M. 2022. Defect engineering in solution-processed
polycrystalline SnSe leads to high thermoelectric performance. ACS Nano. 16(1),
78–88.
mla: Liu, Yu, et al. “Defect Engineering in Solution-Processed Polycrystalline SnSe
Leads to High Thermoelectric Performance.” ACS Nano, vol. 16, no. 1, American
Chemical Society , 2022, pp. 78–88, doi:10.1021/acsnano.1c06720.
short: Y. Liu, M. Calcabrini, Y. Yu, S. Lee, C. Chang, J. David, T. Ghosh, M.C.
Spadaro, C. Xie, O. Cojocaru-Mirédin, J. Arbiol, M. Ibáñez, ACS Nano 16 (2022)
78–88.
date_created: 2021-09-24T07:55:12Z
date_published: 2022-01-25T00:00:00Z
date_updated: 2023-08-02T14:41:05Z
day: '25'
ddc:
- '540'
department:
- _id: MaIb
doi: 10.1021/acsnano.1c06720
ec_funded: 1
external_id:
isi:
- '000767223400008'
pmid:
- '34549956'
file:
- access_level: open_access
checksum: 74f9c1aa5f95c0b992a4328e8e0247b4
content_type: application/pdf
creator: cchlebak
date_created: 2022-03-02T16:17:29Z
date_updated: 2022-03-02T16:17:29Z
file_id: '10808'
file_name: 2022_ACSNano_Liu.pdf
file_size: 9050764
relation: main_file
success: 1
file_date_updated: 2022-03-02T16:17:29Z
has_accepted_license: '1'
intvolume: ' 16'
isi: 1
issue: '1'
keyword:
- tin selenide
- nanocomposite
- grain growth
- Zener pinning
- thermoelectricity
- annealing
- solution processing
language:
- iso: eng
month: '01'
oa: 1
oa_version: Published Version
page: 78-88
pmid: 1
project:
- _id: 260C2330-B435-11E9-9278-68D0E5697425
call_identifier: H2020
grant_number: '754411'
name: ISTplus - Postdoctoral Fellowships
- _id: 2564DBCA-B435-11E9-9278-68D0E5697425
call_identifier: H2020
grant_number: '665385'
name: International IST Doctoral Program
- _id: 9B8F7476-BA93-11EA-9121-9846C619BF3A
name: 'HighTE: The Werner Siemens Laboratory for the High Throughput Discovery of
Semiconductors for Waste Heat Recovery'
- _id: 9B8804FC-BA93-11EA-9121-9846C619BF3A
grant_number: M02889
name: Bottom-up Engineering for Thermoelectric Applications
publication: ACS Nano
publication_identifier:
eissn:
- 1936-086X
issn:
- 1936-0851
publication_status: published
publisher: 'American Chemical Society '
quality_controlled: '1'
related_material:
record:
- id: '12885'
relation: dissertation_contains
status: public
scopus_import: '1'
status: public
title: Defect engineering in solution-processed polycrystalline SnSe leads to high
thermoelectric performance
tmp:
image: /images/cc_by.png
legal_code_url: https://creativecommons.org/licenses/by/4.0/legalcode
name: Creative Commons Attribution 4.0 International Public License (CC-BY 4.0)
short: CC BY (4.0)
type: journal_article
user_id: 4359f0d1-fa6c-11eb-b949-802e58b17ae8
volume: 16
year: '2022'
...
---
_id: '11142'
abstract:
- lang: eng
text: SnTe is a promising Pb-free thermoelectric (TE) material with high electrical
conductivity. We discovered the synergistic effect of Bi2O3 on enhancing the average
power factor (PF) and overall ZT value of the SnTe-based thermoelectric material.
The introduction of Bi2O3 forms plenty of SnO2, Bi2O3, and Bi-rich nanoprecipitates.
These interfaces between the SnTe matrix and the nanoprecipitates can enhance
the average PF through the energy filtering effect. On the other hand, abundant
and diverse nanoprecipitates can significantly diminish the lattice thermal conductivity
(κlat) through enhanced phonon scattering. The synergistic effect of Bi2O3 resulted
in a maximum ZT (ZTmax) value of 0.9 at SnTe-2% Bi2O3 and an average ZT (ZTave)
value of 0.4 for SnTe-4% Bi2O3 from 300 K to 823 K. The work provides an excellent
reference to develop non-toxic high-performance TE materials.
acknowledgement: This work was supported by National Natural Science Foundation of
China (52002042), National Key Research and Development Program of China (2018YFA0702100
and 2018YFB0703600), 111 Project (B17002) and Lise Meitner Project M 2889-N. This
work was also supported by the National Postdoctoral Program for Innovative Talents
(BX20200028). L.D.Z. appreciates the support of the high-performance computing (HPC)
resources at Beihang University, the National Science Fund for Distinguished Young
Scholars (51925101), and center for High Pressure Science and Technology Advanced
Research (HPSTAR) for SEM and TEM measurements.
article_number: '100985'
article_processing_charge: No
article_type: original
author:
- first_name: Tao
full_name: Hong, Tao
last_name: Hong
- first_name: Changrong
full_name: Guo, Changrong
last_name: Guo
- first_name: Dongyang
full_name: Wang, Dongyang
last_name: Wang
- first_name: Bingchao
full_name: Qin, Bingchao
last_name: Qin
- first_name: Cheng
full_name: Chang, Cheng
id: 9E331C2E-9F27-11E9-AE48-5033E6697425
last_name: Chang
orcid: 0000-0002-9515-4277
- first_name: Xiang
full_name: Gao, Xiang
last_name: Gao
- first_name: Li Dong
full_name: Zhao, Li Dong
last_name: Zhao
citation:
ama: Hong T, Guo C, Wang D, et al. Enhanced thermoelectric performance in SnTe due
to the energy filtering effect introduced by Bi2O3. Materials Today Energy.
2022;25. doi:10.1016/j.mtener.2022.100985
apa: Hong, T., Guo, C., Wang, D., Qin, B., Chang, C., Gao, X., & Zhao, L. D.
(2022). Enhanced thermoelectric performance in SnTe due to the energy filtering
effect introduced by Bi2O3. Materials Today Energy. Elsevier. https://doi.org/10.1016/j.mtener.2022.100985
chicago: Hong, Tao, Changrong Guo, Dongyang Wang, Bingchao Qin, Cheng Chang, Xiang
Gao, and Li Dong Zhao. “Enhanced Thermoelectric Performance in SnTe Due to the
Energy Filtering Effect Introduced by Bi2O3.” Materials Today Energy. Elsevier,
2022. https://doi.org/10.1016/j.mtener.2022.100985.
ieee: T. Hong et al., “Enhanced thermoelectric performance in SnTe due to
the energy filtering effect introduced by Bi2O3,” Materials Today Energy,
vol. 25. Elsevier, 2022.
ista: Hong T, Guo C, Wang D, Qin B, Chang C, Gao X, Zhao LD. 2022. Enhanced thermoelectric
performance in SnTe due to the energy filtering effect introduced by Bi2O3. Materials
Today Energy. 25, 100985.
mla: Hong, Tao, et al. “Enhanced Thermoelectric Performance in SnTe Due to the Energy
Filtering Effect Introduced by Bi2O3.” Materials Today Energy, vol. 25,
100985, Elsevier, 2022, doi:10.1016/j.mtener.2022.100985.
short: T. Hong, C. Guo, D. Wang, B. Qin, C. Chang, X. Gao, L.D. Zhao, Materials
Today Energy 25 (2022).
date_created: 2022-04-10T22:01:39Z
date_published: 2022-04-01T00:00:00Z
date_updated: 2023-08-03T06:28:16Z
day: '01'
department:
- _id: MaIb
doi: 10.1016/j.mtener.2022.100985
external_id:
isi:
- '000798679100010'
intvolume: ' 25'
isi: 1
language:
- iso: eng
month: '04'
oa_version: None
project:
- _id: 9B8804FC-BA93-11EA-9121-9846C619BF3A
grant_number: M02889
name: Bottom-up Engineering for Thermoelectric Applications
publication: Materials Today Energy
publication_identifier:
eissn:
- 2468-6069
publication_status: published
publisher: Elsevier
quality_controlled: '1'
scopus_import: '1'
status: public
title: Enhanced thermoelectric performance in SnTe due to the energy filtering effect
introduced by Bi2O3
type: journal_article
user_id: 4359f0d1-fa6c-11eb-b949-802e58b17ae8
volume: 25
year: '2022'
...
---
_id: '11356'
acknowledgement: This work was supported by the National Science Fund for Distinguished
Young Scholars (51925101), National Key Research and Development Program of China
(2018YFA0702100), 111 Project (B17002), and Lise Meitner Project (M2889-N).
article_processing_charge: No
article_type: letter_note
author:
- first_name: Cheng
full_name: Chang, Cheng
id: 9E331C2E-9F27-11E9-AE48-5033E6697425
last_name: Chang
orcid: 0000-0002-9515-4277
- first_name: Bingchao
full_name: Qin, Bingchao
last_name: Qin
- first_name: Lizhong
full_name: Su, Lizhong
last_name: Su
- first_name: Li Dong
full_name: Zhao, Li Dong
last_name: Zhao
citation:
ama: Chang C, Qin B, Su L, Zhao LD. Distinct electron and hole transports in SnSe
crystals. Science Bulletin. 2022;67(11):1105-1107. doi:10.1016/j.scib.2022.04.007
apa: Chang, C., Qin, B., Su, L., & Zhao, L. D. (2022). Distinct electron and
hole transports in SnSe crystals. Science Bulletin. Elsevier. https://doi.org/10.1016/j.scib.2022.04.007
chicago: Chang, Cheng, Bingchao Qin, Lizhong Su, and Li Dong Zhao. “Distinct Electron
and Hole Transports in SnSe Crystals.” Science Bulletin. Elsevier, 2022.
https://doi.org/10.1016/j.scib.2022.04.007.
ieee: C. Chang, B. Qin, L. Su, and L. D. Zhao, “Distinct electron and hole transports
in SnSe crystals,” Science Bulletin, vol. 67, no. 11. Elsevier, pp. 1105–1107,
2022.
ista: Chang C, Qin B, Su L, Zhao LD. 2022. Distinct electron and hole transports
in SnSe crystals. Science Bulletin. 67(11), 1105–1107.
mla: Chang, Cheng, et al. “Distinct Electron and Hole Transports in SnSe Crystals.”
Science Bulletin, vol. 67, no. 11, Elsevier, 2022, pp. 1105–07, doi:10.1016/j.scib.2022.04.007.
short: C. Chang, B. Qin, L. Su, L.D. Zhao, Science Bulletin 67 (2022) 1105–1107.
date_created: 2022-05-08T22:01:44Z
date_published: 2022-06-15T00:00:00Z
date_updated: 2023-08-03T07:04:10Z
day: '15'
department:
- _id: MaIb
doi: 10.1016/j.scib.2022.04.007
external_id:
isi:
- '000835291100006'
intvolume: ' 67'
isi: 1
issue: '11'
language:
- iso: eng
main_file_link:
- open_access: '1'
url: https://doi.org/10.1016/j.scib.2022.04.007
month: '06'
oa: 1
oa_version: Published Version
page: 1105-1107
project:
- _id: 9B8804FC-BA93-11EA-9121-9846C619BF3A
grant_number: M02889
name: Bottom-up Engineering for Thermoelectric Applications
publication: Science Bulletin
publication_identifier:
eissn:
- 2095-9281
issn:
- 2095-9273
publication_status: published
publisher: Elsevier
quality_controlled: '1'
scopus_import: '1'
status: public
title: Distinct electron and hole transports in SnSe crystals
type: journal_article
user_id: 4359f0d1-fa6c-11eb-b949-802e58b17ae8
volume: 67
year: '2022'
...
---
_id: '11401'
abstract:
- lang: eng
text: Tin selenide (SnSe) is considered a robust candidate for thermoelectric applications
due to its very high thermoelectric figure of merit, ZT, with values of 2.6 in
p-type and 2.8 in n-type single crystals. Sn has been replaced with various lower
group dopants to achieve successful p-type doping in SnSe with high ZT values.
A known, facile, and powerful alternative way to introduce a hole carrier is to
use a natural single Sn vacancy, VSn. Through transport and scanning tunneling
microscopy studies, we discovered that VSn are dominant in high-quality (slow
cooling rate) SnSe single crystals, while multiple vacancies, Vmulti, are dominant
in low-quality (high cooling rate) single crystals. Surprisingly, both VSn and
Vmulti help to increase the power factors of SnSe, whereas samples with dominant
VSn have superior thermoelectric properties in SnSe single crystals. Additionally,
the observation that Vmulti are good p-type sources observed in relatively low-quality
single crystals is useful in thermoelectric applications because polycrystalline
SnSe can be used due to its mechanical strength; this substance is usually fabricated
at very high cooling speeds.
acknowledgement: This work was supported by the National Research Foundation of Korea
[NRF-2019R1F1A1058473, NRF-2019R1A6A1A11053838, and NRF-2020K1A4A7A02095438].
article_number: '42'
article_processing_charge: No
article_type: original
author:
- first_name: Van Quang
full_name: Nguyen, Van Quang
last_name: Nguyen
- first_name: Thi Ly
full_name: Trinh, Thi Ly
last_name: Trinh
- first_name: Cheng
full_name: Chang, Cheng
id: 9E331C2E-9F27-11E9-AE48-5033E6697425
last_name: Chang
orcid: 0000-0002-9515-4277
- first_name: Li Dong
full_name: Zhao, Li Dong
last_name: Zhao
- first_name: Thi Huong
full_name: Nguyen, Thi Huong
last_name: Nguyen
- first_name: Van Thiet
full_name: Duong, Van Thiet
last_name: Duong
- first_name: Anh Tuan
full_name: Duong, Anh Tuan
last_name: Duong
- first_name: Jong Ho
full_name: Park, Jong Ho
last_name: Park
- first_name: Sudong
full_name: Park, Sudong
last_name: Park
- first_name: Jungdae
full_name: Kim, Jungdae
last_name: Kim
- first_name: Sunglae
full_name: Cho, Sunglae
last_name: Cho
citation:
ama: 'Nguyen VQ, Trinh TL, Chang C, et al. Unidentified major p-type source in SnSe:
Multivacancies. NPG Asia Materials. 2022;14. doi:10.1038/s41427-022-00393-5'
apa: 'Nguyen, V. Q., Trinh, T. L., Chang, C., Zhao, L. D., Nguyen, T. H., Duong,
V. T., … Cho, S. (2022). Unidentified major p-type source in SnSe: Multivacancies.
NPG Asia Materials. Springer Nature. https://doi.org/10.1038/s41427-022-00393-5'
chicago: 'Nguyen, Van Quang, Thi Ly Trinh, Cheng Chang, Li Dong Zhao, Thi Huong
Nguyen, Van Thiet Duong, Anh Tuan Duong, et al. “Unidentified Major P-Type Source
in SnSe: Multivacancies.” NPG Asia Materials. Springer Nature, 2022. https://doi.org/10.1038/s41427-022-00393-5.'
ieee: 'V. Q. Nguyen et al., “Unidentified major p-type source in SnSe: Multivacancies,”
NPG Asia Materials, vol. 14. Springer Nature, 2022.'
ista: 'Nguyen VQ, Trinh TL, Chang C, Zhao LD, Nguyen TH, Duong VT, Duong AT, Park
JH, Park S, Kim J, Cho S. 2022. Unidentified major p-type source in SnSe: Multivacancies.
NPG Asia Materials. 14, 42.'
mla: 'Nguyen, Van Quang, et al. “Unidentified Major P-Type Source in SnSe: Multivacancies.”
NPG Asia Materials, vol. 14, 42, Springer Nature, 2022, doi:10.1038/s41427-022-00393-5.'
short: V.Q. Nguyen, T.L. Trinh, C. Chang, L.D. Zhao, T.H. Nguyen, V.T. Duong, A.T.
Duong, J.H. Park, S. Park, J. Kim, S. Cho, NPG Asia Materials 14 (2022).
date_created: 2022-05-22T22:01:40Z
date_published: 2022-05-13T00:00:00Z
date_updated: 2023-08-03T07:13:58Z
day: '13'
ddc:
- '540'
department:
- _id: MaIb
doi: 10.1038/s41427-022-00393-5
external_id:
isi:
- '000794880200001'
file:
- access_level: open_access
checksum: 0579997cc1d28bf66e29357e08e3e39d
content_type: application/pdf
creator: dernst
date_created: 2022-05-23T06:47:57Z
date_updated: 2022-05-23T06:47:57Z
file_id: '11404'
file_name: 2022_NPGAsiaMaterials_Nguyen.pdf
file_size: 6202545
relation: main_file
success: 1
file_date_updated: 2022-05-23T06:47:57Z
has_accepted_license: '1'
intvolume: ' 14'
isi: 1
language:
- iso: eng
month: '05'
oa: 1
oa_version: Published Version
publication: NPG Asia Materials
publication_identifier:
eissn:
- 1884-4057
issn:
- 1884-4049
publication_status: published
publisher: Springer Nature
quality_controlled: '1'
scopus_import: '1'
status: public
title: 'Unidentified major p-type source in SnSe: Multivacancies'
tmp:
image: /images/cc_by.png
legal_code_url: https://creativecommons.org/licenses/by/4.0/legalcode
name: Creative Commons Attribution 4.0 International Public License (CC-BY 4.0)
short: CC BY (4.0)
type: journal_article
user_id: 4359f0d1-fa6c-11eb-b949-802e58b17ae8
volume: 14
year: '2022'
...
---
_id: '11705'
abstract:
- lang: eng
text: 'The broad implementation of thermoelectricity requires high-performance and
low-cost materials. One possibility is employing surfactant-free solution synthesis
to produce nanopowders. We propose the strategy of functionalizing “naked” particles’
surface by inorganic molecules to control the nanostructure and, consequently,
thermoelectric performance. In particular, we use bismuth thiolates to functionalize
surfactant-free SnTe particles’ surfaces. Upon thermal processing, bismuth thiolates
decomposition renders SnTe-Bi2S3 nanocomposites with synergistic functions: 1)
carrier concentration optimization by Bi doping; 2) Seebeck coefficient enhancement
and bipolar effect suppression by energy filtering; and 3) lattice thermal conductivity
reduction by small grain domains, grain boundaries and nanostructuration. Overall,
the SnTe-Bi2S3 nanocomposites exhibit peak z T up to 1.3 at 873 K and an average
z T of ≈0.6 at 300–873 K, which is among the highest reported for solution-processed
SnTe.'
acknowledged_ssus:
- _id: EM-Fac
- _id: NanoFab
acknowledgement: This research was supported by the Scientific Service Units (SSU)
of IST Austria through resources provided by Electron Microscopy Facility (EMF)
and the Nanofabrication Facility (NNF). This work was financially supported by IST
Austria and the Werner Siemens Foundation. C.C. acknowledges funding from the FWF
“Lise Meitner Fellowship” grant agreement M 2889-N. Lise Meitner Project (M2889-N).
Y.L. acknowledges funding from the European Union's Horizon 2020 research and innovation
program under the Marie Sklodowska-Curie grant agreement No. 754411. R.L.B. thanks
the National Science Foundation for support under DMR-1904719. MCS acknowledge MINECO
Juan de la Cierva Incorporation fellowship (JdlCI 2019) and Severo Ochoa. M.C.S.
and J.A. acknowledge funding from Generalitat de Catalunya 2017 SGR 327. ICN2 is
supported by the Severo Ochoa program from Spanish MINECO (Grant no. SEV-2017-0706)
and is funded by the CERCA Programme/Generalitat de Catalunya. This study was supported
by MCIN with funding from European Union NextGenerationEU (PRTR-C17.I1) and Generalitat
de Catalunya.
article_number: e202207002
article_processing_charge: Yes (via OA deal)
article_type: original
author:
- first_name: Cheng
full_name: Chang, Cheng
id: 9E331C2E-9F27-11E9-AE48-5033E6697425
last_name: Chang
orcid: 0000-0002-9515-4277
- first_name: Yu
full_name: Liu, Yu
id: 2A70014E-F248-11E8-B48F-1D18A9856A87
last_name: Liu
orcid: 0000-0001-7313-6740
- first_name: Seungho
full_name: Lee, Seungho
id: BB243B88-D767-11E9-B658-BC13E6697425
last_name: Lee
orcid: 0000-0002-6962-8598
- first_name: Maria
full_name: Spadaro, Maria
last_name: Spadaro
- first_name: Kristopher M.
full_name: Koskela, Kristopher M.
last_name: Koskela
- first_name: Tobias
full_name: Kleinhanns, Tobias
id: 8BD9DE16-AB3C-11E9-9C8C-2A03E6697425
last_name: Kleinhanns
- first_name: Tommaso
full_name: Costanzo, Tommaso
id: D93824F4-D9BA-11E9-BB12-F207E6697425
last_name: Costanzo
orcid: 0000-0001-9732-3815
- first_name: Jordi
full_name: Arbiol, Jordi
last_name: Arbiol
- first_name: Richard L.
full_name: Brutchey, Richard L.
last_name: Brutchey
- first_name: Maria
full_name: Ibáñez, Maria
id: 43C61214-F248-11E8-B48F-1D18A9856A87
last_name: Ibáñez
orcid: 0000-0001-5013-2843
citation:
ama: 'Chang C, Liu Y, Lee S, et al. Surface functionalization of surfactant-free
particles: A strategy to tailor the properties of nanocomposites for enhanced
thermoelectric performance. Angewandte Chemie - International Edition.
2022;61(35). doi:10.1002/anie.202207002'
apa: 'Chang, C., Liu, Y., Lee, S., Spadaro, M., Koskela, K. M., Kleinhanns, T.,
… Ibáñez, M. (2022). Surface functionalization of surfactant-free particles: A
strategy to tailor the properties of nanocomposites for enhanced thermoelectric
performance. Angewandte Chemie - International Edition. Wiley. https://doi.org/10.1002/anie.202207002'
chicago: 'Chang, Cheng, Yu Liu, Seungho Lee, Maria Spadaro, Kristopher M. Koskela,
Tobias Kleinhanns, Tommaso Costanzo, Jordi Arbiol, Richard L. Brutchey, and Maria
Ibáñez. “Surface Functionalization of Surfactant-Free Particles: A Strategy to
Tailor the Properties of Nanocomposites for Enhanced Thermoelectric Performance.”
Angewandte Chemie - International Edition. Wiley, 2022. https://doi.org/10.1002/anie.202207002.'
ieee: 'C. Chang et al., “Surface functionalization of surfactant-free particles:
A strategy to tailor the properties of nanocomposites for enhanced thermoelectric
performance,” Angewandte Chemie - International Edition, vol. 61, no. 35.
Wiley, 2022.'
ista: 'Chang C, Liu Y, Lee S, Spadaro M, Koskela KM, Kleinhanns T, Costanzo T, Arbiol
J, Brutchey RL, Ibáñez M. 2022. Surface functionalization of surfactant-free particles:
A strategy to tailor the properties of nanocomposites for enhanced thermoelectric
performance. Angewandte Chemie - International Edition. 61(35), e202207002.'
mla: 'Chang, Cheng, et al. “Surface Functionalization of Surfactant-Free Particles:
A Strategy to Tailor the Properties of Nanocomposites for Enhanced Thermoelectric
Performance.” Angewandte Chemie - International Edition, vol. 61, no. 35,
e202207002, Wiley, 2022, doi:10.1002/anie.202207002.'
short: C. Chang, Y. Liu, S. Lee, M. Spadaro, K.M. Koskela, T. Kleinhanns, T. Costanzo,
J. Arbiol, R.L. Brutchey, M. Ibáñez, Angewandte Chemie - International Edition
61 (2022).
date_created: 2022-07-31T22:01:48Z
date_published: 2022-08-26T00:00:00Z
date_updated: 2023-08-03T12:23:52Z
day: '26'
ddc:
- '540'
department:
- _id: MaIb
- _id: EM-Fac
doi: 10.1002/anie.202207002
ec_funded: 1
external_id:
isi:
- '000828274200001'
file:
- access_level: open_access
checksum: ad601f2b9e26e46ab4785162be58b5ed
content_type: application/pdf
creator: dernst
date_created: 2023-02-02T08:01:00Z
date_updated: 2023-02-02T08:01:00Z
file_id: '12476'
file_name: 2022_AngewandteChemieInternat_Chang.pdf
file_size: 4072650
relation: main_file
success: 1
file_date_updated: 2023-02-02T08:01:00Z
has_accepted_license: '1'
intvolume: ' 61'
isi: 1
issue: '35'
language:
- iso: eng
month: '08'
oa: 1
oa_version: Published Version
project:
- _id: 9B8804FC-BA93-11EA-9121-9846C619BF3A
grant_number: M02889
name: Bottom-up Engineering for Thermoelectric Applications
- _id: 260C2330-B435-11E9-9278-68D0E5697425
call_identifier: H2020
grant_number: '754411'
name: ISTplus - Postdoctoral Fellowships
publication: Angewandte Chemie - International Edition
publication_identifier:
eissn:
- 1521-3773
issn:
- 1433-7851
publication_status: published
publisher: Wiley
quality_controlled: '1'
scopus_import: '1'
status: public
title: 'Surface functionalization of surfactant-free particles: A strategy to tailor
the properties of nanocomposites for enhanced thermoelectric performance'
tmp:
image: /images/cc_by.png
legal_code_url: https://creativecommons.org/licenses/by/4.0/legalcode
name: Creative Commons Attribution 4.0 International Public License (CC-BY 4.0)
short: CC BY (4.0)
type: journal_article
user_id: 4359f0d1-fa6c-11eb-b949-802e58b17ae8
volume: 61
year: '2022'
...
---
_id: '10566'
abstract:
- lang: eng
text: A versatile, scalable, room temperature and surfactant-free route for the
synthesis of metal chalcogenide nanoparticles in aqueous solution is detailed
here for the production of PbS and Cu-doped PbS nanoparticles. Subsequently, nanoparticles
are annealed in a reducing atmosphere to remove surface oxide, and consolidated
into dense polycrystalline materials by means of spark plasma sintering. By characterizing
the transport properties of the sintered material, we observe the annealing step
and the incorporation of Cu to play a key role in promoting the thermoelectric
performance of PbS. The presence of Cu allows improving the electrical conductivity
by increasing the charge carrier concentration and simultaneously maintaining
a large charge carrier mobility, which overall translates into record power factors
at ambient temperature, 2.3 mWm-1K−2. Simultaneously, the lattice thermal conductivity
decreases with the introduction of Cu, leading to a record high ZT = 0.37 at room
temperature and ZT = 1.22 at 773 K. Besides, a record average ZTave = 0.76 is
demonstrated in the temperature range 320–773 K for n-type Pb0.955Cu0.045S.
acknowledgement: This work was supported by the European Regional Development Funds.
MYL, YZ, DWY and KX thank the China Scholarship Council for scholarship support.
YL acknowledges funding from the European Union's Horizon 2020 research and innovation
program under the Marie Sklodowska-Curie grant agreement No. 754411 and the funding
for scientific research startup of Hefei University of Technology (No. 13020-03712021049).
MI acknowledges funding from IST Austria and the Werner Siemens Foundation. CC acknowledges
funding from the FWF “Lise Meitner Fellowship” grant agreement M 2889-N. TZ has
received funding from the CSC-UAB PhD scholarship program. ICN2 acknowledges funding
from Generalitat de Catalunya 2017 SGR 327. ICN2 thanks support from the project
NANOGEN (PID2020-116093RB-C43), funded by MCIN/ AEI/10.13039/501100011033/. ICN2
is supported by the Severo Ochoa program from Spanish MINECO (Grant No. SEV-2017-0706)
and is funded by the CERCA Programme / Generalitat de Catalunya. Part of the present
work has been performed in the framework of Universitat Autònoma de Barcelona Materials
Science PhD program.
article_number: '133837'
article_processing_charge: No
article_type: original
author:
- first_name: Mengyao
full_name: Li, Mengyao
last_name: Li
- first_name: Yu
full_name: Liu, Yu
id: 2A70014E-F248-11E8-B48F-1D18A9856A87
last_name: Liu
orcid: 0000-0001-7313-6740
- first_name: Yu
full_name: Zhang, Yu
last_name: Zhang
- first_name: Cheng
full_name: Chang, Cheng
id: 9E331C2E-9F27-11E9-AE48-5033E6697425
last_name: Chang
orcid: 0000-0002-9515-4277
- first_name: Ting
full_name: Zhang, Ting
last_name: Zhang
- first_name: Dawei
full_name: Yang, Dawei
last_name: Yang
- first_name: Ke
full_name: Xiao, Ke
last_name: Xiao
- first_name: Jordi
full_name: Arbiol, Jordi
last_name: Arbiol
- first_name: Maria
full_name: Ibáñez, Maria
id: 43C61214-F248-11E8-B48F-1D18A9856A87
last_name: Ibáñez
orcid: 0000-0001-5013-2843
- first_name: Andreu
full_name: Cabot, Andreu
last_name: Cabot
citation:
ama: Li M, Liu Y, Zhang Y, et al. Room temperature aqueous-based synthesis of copper-doped
lead sulfide nanoparticles for thermoelectric application. Chemical Engineering
Journal. 2022;433. doi:10.1016/j.cej.2021.133837
apa: Li, M., Liu, Y., Zhang, Y., Chang, C., Zhang, T., Yang, D., … Cabot, A. (2022).
Room temperature aqueous-based synthesis of copper-doped lead sulfide nanoparticles
for thermoelectric application. Chemical Engineering Journal. Elsevier.
https://doi.org/10.1016/j.cej.2021.133837
chicago: Li, Mengyao, Yu Liu, Yu Zhang, Cheng Chang, Ting Zhang, Dawei Yang, Ke
Xiao, Jordi Arbiol, Maria Ibáñez, and Andreu Cabot. “Room Temperature Aqueous-Based
Synthesis of Copper-Doped Lead Sulfide Nanoparticles for Thermoelectric Application.”
Chemical Engineering Journal. Elsevier, 2022. https://doi.org/10.1016/j.cej.2021.133837.
ieee: M. Li et al., “Room temperature aqueous-based synthesis of copper-doped
lead sulfide nanoparticles for thermoelectric application,” Chemical Engineering
Journal, vol. 433. Elsevier, 2022.
ista: Li M, Liu Y, Zhang Y, Chang C, Zhang T, Yang D, Xiao K, Arbiol J, Ibáñez M,
Cabot A. 2022. Room temperature aqueous-based synthesis of copper-doped lead sulfide
nanoparticles for thermoelectric application. Chemical Engineering Journal. 433,
133837.
mla: Li, Mengyao, et al. “Room Temperature Aqueous-Based Synthesis of Copper-Doped
Lead Sulfide Nanoparticles for Thermoelectric Application.” Chemical Engineering
Journal, vol. 433, 133837, Elsevier, 2022, doi:10.1016/j.cej.2021.133837.
short: M. Li, Y. Liu, Y. Zhang, C. Chang, T. Zhang, D. Yang, K. Xiao, J. Arbiol,
M. Ibáñez, A. Cabot, Chemical Engineering Journal 433 (2022).
date_created: 2021-12-19T23:01:33Z
date_published: 2022-04-01T00:00:00Z
date_updated: 2023-10-03T10:14:34Z
day: '01'
department:
- _id: MaIb
doi: 10.1016/j.cej.2021.133837
ec_funded: 1
external_id:
isi:
- '000773425200006'
intvolume: ' 433'
isi: 1
language:
- iso: eng
main_file_link:
- open_access: '1'
url: https://ddd.uab.cat/pub/artpub/2022/270830/10.1016j.cej.2021.133837.pdf
month: '04'
oa: 1
oa_version: Submitted Version
project:
- _id: 260C2330-B435-11E9-9278-68D0E5697425
call_identifier: H2020
grant_number: '754411'
name: ISTplus - Postdoctoral Fellowships
- _id: 9B8804FC-BA93-11EA-9121-9846C619BF3A
grant_number: M02889
name: Bottom-up Engineering for Thermoelectric Applications
- _id: 9B8F7476-BA93-11EA-9121-9846C619BF3A
name: 'HighTE: The Werner Siemens Laboratory for the High Throughput Discovery of
Semiconductors for Waste Heat Recovery'
publication: Chemical Engineering Journal
publication_identifier:
issn:
- 1385-8947
publication_status: published
publisher: Elsevier
quality_controlled: '1'
scopus_import: '1'
status: public
title: Room temperature aqueous-based synthesis of copper-doped lead sulfide nanoparticles
for thermoelectric application
type: journal_article
user_id: 2DF688A6-F248-11E8-B48F-1D18A9856A87
volume: 433
year: '2022'
...
---
_id: '11144'
abstract:
- lang: eng
text: Thermoelectric materials allow for direct conversion between heat and electricity,
offering the potential for power generation. The average dimensionless figure
of merit ZTave determines device efficiency. N-type tin selenide crystals exhibit
outstanding three-dimensional charge and two-dimensional phonon transport along
the out-of-plane direction, contributing to a high maximum figure of merit Zmax
of ~3.6 × 10−3 per kelvin but a moderate ZTave of ~1.1. We found an attractive
high Zmax of ~4.1 × 10−3 per kelvin at 748 kelvin and a ZTave of ~1.7 at 300 to
773 kelvin in chlorine-doped and lead-alloyed tin selenide crystals by phonon-electron
decoupling. The chlorine-induced low deformation potential improved the carrier
mobility. The lead-induced mass and strain fluctuations reduced the lattice thermal
conductivity. Phonon-electron decoupling plays a critical role to achieve high-performance
thermoelectrics.
acknowledgement: This work was supported by the Basic Science Center Project of the
National Natural Science Foundation of China (51788104), the National Key Research
and Development Program of China (2018YFA0702100), the National Science Fund for
Distinguished Young Scholars (51925101), the 111 Project (B17002), the Lise Meitner
Project (M2889-N), and the National Key Research and Development Program of China
(2018YFB0703600). This work is also supported by the National Postdoctoral Program
for Innovative Talents (BX20200028). L.-D.Z. is thankful for the high-performance
computing resources at Beihang University.
article_processing_charge: No
article_type: original
author:
- first_name: Lizhong
full_name: Su, Lizhong
last_name: Su
- first_name: Dongyang
full_name: Wang, Dongyang
last_name: Wang
- first_name: Sining
full_name: Wang, Sining
last_name: Wang
- first_name: Bingchao
full_name: Qin, Bingchao
last_name: Qin
- first_name: Yuping
full_name: Wang, Yuping
last_name: Wang
- first_name: Yongxin
full_name: Qin, Yongxin
last_name: Qin
- first_name: Yang
full_name: Jin, Yang
last_name: Jin
- first_name: Cheng
full_name: Chang, Cheng
id: 9E331C2E-9F27-11E9-AE48-5033E6697425
last_name: Chang
orcid: 0000-0002-9515-4277
- first_name: Li Dong
full_name: Zhao, Li Dong
last_name: Zhao
citation:
ama: Su L, Wang D, Wang S, et al. High thermoelectric performance realized through
manipulating layered phonon-electron decoupling. Science. 2022;375(6587):1385-1389.
doi:10.1126/science.abn8997
apa: Su, L., Wang, D., Wang, S., Qin, B., Wang, Y., Qin, Y., … Zhao, L. D. (2022).
High thermoelectric performance realized through manipulating layered phonon-electron
decoupling. Science. American Association for the Advancement of Science.
https://doi.org/10.1126/science.abn8997
chicago: Su, Lizhong, Dongyang Wang, Sining Wang, Bingchao Qin, Yuping Wang, Yongxin
Qin, Yang Jin, Cheng Chang, and Li Dong Zhao. “High Thermoelectric Performance
Realized through Manipulating Layered Phonon-Electron Decoupling.” Science.
American Association for the Advancement of Science, 2022. https://doi.org/10.1126/science.abn8997.
ieee: L. Su et al., “High thermoelectric performance realized through manipulating
layered phonon-electron decoupling,” Science, vol. 375, no. 6587. American
Association for the Advancement of Science, pp. 1385–1389, 2022.
ista: Su L, Wang D, Wang S, Qin B, Wang Y, Qin Y, Jin Y, Chang C, Zhao LD. 2022.
High thermoelectric performance realized through manipulating layered phonon-electron
decoupling. Science. 375(6587), 1385–1389.
mla: Su, Lizhong, et al. “High Thermoelectric Performance Realized through Manipulating
Layered Phonon-Electron Decoupling.” Science, vol. 375, no. 6587, American
Association for the Advancement of Science, 2022, pp. 1385–89, doi:10.1126/science.abn8997.
short: L. Su, D. Wang, S. Wang, B. Qin, Y. Wang, Y. Qin, Y. Jin, C. Chang, L.D.
Zhao, Science 375 (2022) 1385–1389.
date_created: 2022-04-10T22:01:40Z
date_published: 2022-03-25T00:00:00Z
date_updated: 2023-10-16T09:10:36Z
day: '25'
department:
- _id: MaIb
doi: 10.1126/science.abn8997
external_id:
isi:
- '000778894800038'
pmid:
- '35324303'
intvolume: ' 375'
isi: 1
issue: '6587'
language:
- iso: eng
month: '03'
oa_version: None
page: 1385-1389
pmid: 1
project:
- _id: 9B8804FC-BA93-11EA-9121-9846C619BF3A
grant_number: M02889
name: Bottom-up Engineering for Thermoelectric Applications
publication: Science
publication_identifier:
eissn:
- 1095-9203
publication_status: published
publisher: American Association for the Advancement of Science
quality_controlled: '1'
scopus_import: '1'
status: public
title: High thermoelectric performance realized through manipulating layered phonon-electron
decoupling
type: journal_article
user_id: 2DF688A6-F248-11E8-B48F-1D18A9856A87
volume: 375
year: '2022'
...
---
_id: '12155'
abstract:
- lang: eng
text: The growing demand of thermal management in various fields such as miniaturized
5G chips has motivated researchers to develop new and high-performance solid-state
refrigeration technologies, typically including multicaloric and thermoelectric
(TE) cooling. Among them, TE cooling has attracted huge attention owing to its
advantages of rapid response, large cooling temperature difference, high stability,
and tunable device size. Bi2Te3-based alloys have long been the only commercialized
TE cooling materials, while novel systems SnSe and Mg3(Bi,Sb)2 have recently been
discovered as potential candidates. However, challenges and problems still require
to be summarized and further resolved for realizing better cooling performance.
In this review, we systematically investigate TE cooling from its internal mechanism,
crucial parameters, to device design and applications. Furthermore, we summarize
the current optimization strategies for existing TE cooling materials, and finally
provide some personal prospects especially the material-planification concept
on future research on establishing better TE cooling.
acknowledgement: We acknowledge support from the National Key Research and Development
Program of China (2018YFA0702100), the National Natural Science Foundation of China
(51571007, 51772012, 52002011 and 52002042), the Basic Science Center Project of
National Natural Science Foundation of China (51788104), Beijing Natural Science
Foundation (JQ18004), 111 Project (B17002), and the National Science Fund for Distinguished
Young Scholars (51925101).
article_processing_charge: No
article_type: original
author:
- first_name: Yongxin
full_name: Qin, Yongxin
last_name: Qin
- first_name: Bingchao
full_name: Qin, Bingchao
last_name: Qin
- first_name: Dongyang
full_name: Wang, Dongyang
last_name: Wang
- first_name: Cheng
full_name: Chang, Cheng
id: 9E331C2E-9F27-11E9-AE48-5033E6697425
last_name: Chang
orcid: 0000-0002-9515-4277
- first_name: Li-Dong
full_name: Zhao, Li-Dong
last_name: Zhao
citation:
ama: 'Qin Y, Qin B, Wang D, Chang C, Zhao L-D. Solid-state cooling: Thermoelectrics.
Energy & Environmental Science. 2022;15(11):4527-4541. doi:10.1039/d2ee02408j'
apa: 'Qin, Y., Qin, B., Wang, D., Chang, C., & Zhao, L.-D. (2022). Solid-state
cooling: Thermoelectrics. Energy & Environmental Science. Royal Society
of Chemistry. https://doi.org/10.1039/d2ee02408j'
chicago: 'Qin, Yongxin, Bingchao Qin, Dongyang Wang, Cheng Chang, and Li-Dong Zhao.
“Solid-State Cooling: Thermoelectrics.” Energy & Environmental Science.
Royal Society of Chemistry, 2022. https://doi.org/10.1039/d2ee02408j.'
ieee: 'Y. Qin, B. Qin, D. Wang, C. Chang, and L.-D. Zhao, “Solid-state cooling:
Thermoelectrics,” Energy & Environmental Science, vol. 15, no. 11.
Royal Society of Chemistry, pp. 4527–4541, 2022.'
ista: 'Qin Y, Qin B, Wang D, Chang C, Zhao L-D. 2022. Solid-state cooling: Thermoelectrics.
Energy & Environmental Science. 15(11), 4527–4541.'
mla: 'Qin, Yongxin, et al. “Solid-State Cooling: Thermoelectrics.” Energy &
Environmental Science, vol. 15, no. 11, Royal Society of Chemistry, 2022,
pp. 4527–41, doi:10.1039/d2ee02408j.'
short: Y. Qin, B. Qin, D. Wang, C. Chang, L.-D. Zhao, Energy & Environmental
Science 15 (2022) 4527–4541.
date_created: 2023-01-12T12:08:41Z
date_published: 2022-11-01T00:00:00Z
date_updated: 2024-01-22T08:13:43Z
day: '01'
department:
- _id: MaIb
doi: 10.1039/d2ee02408j
external_id:
isi:
- '000863642400001'
intvolume: ' 15'
isi: 1
issue: '11'
keyword:
- Pollution
- Nuclear Energy and Engineering
- Renewable Energy
- Sustainability and the Environment
- Environmental Chemistry
language:
- iso: eng
month: '11'
oa_version: None
page: 4527-4541
publication: Energy & Environmental Science
publication_identifier:
eissn:
- 1754-5706
issn:
- 1754-5692
publication_status: published
publisher: Royal Society of Chemistry
quality_controlled: '1'
related_material:
link:
- relation: erratum
url: https://doi.org/10.1039/d3ee90067c
scopus_import: '1'
status: public
title: 'Solid-state cooling: Thermoelectrics'
type: journal_article
user_id: 2DF688A6-F248-11E8-B48F-1D18A9856A87
volume: 15
year: '2022'
...
---
_id: '9626'
abstract:
- lang: eng
text: SnSe, a wide-bandgap semiconductor, has attracted significant attention from
the thermoelectric (TE) community due to its outstanding TE performance deriving
from the ultralow thermal conductivity and advantageous electronic structures.
Here, we promoted the TE performance of n-type SnSe polycrystals through bandgap
engineering and vacancy compensation. We found that PbTe can significantly reduce
the wide bandgap of SnSe to reduce the impurity transition energy, largely enhancing
the carrier concentration. Also, PbTe-induced crystal symmetry promotion increases
the carrier mobility, preserving large Seebeck coefficient. Consequently, a maximum
ZT of ∼1.4 at 793 K is obtained in Br doped SnSe–13%PbTe. Furthermore, we found
that extra Sn in n-type SnSe can compensate for the intrinsic Sn vacancies and
form electron donor-like metallic Sn nanophases. The Sn nanophases near the grain
boundary could also reduce the intergrain energy barrier which largely enhances
the carrier mobility. As a result, a maximum ZT value of ∼1.7 at 793 K and an
average ZT (ZTave) of ∼0.58 in 300–793 K are achieved in Br doped Sn1.08Se–13%PbTe.
Our findings provide a novel strategy to promote the TE performance in wide-bandgap
semiconductors.
acknowledgement: This work was supported by National Natural Science Foundation of
China (51772012), National Key Research and Development Program of China (2018YFA0702100
and 2018YFB0703600), the Beijing Natural Science Foundation (JQ18004). This work
was also supported by Lise Meitner Project (M2889-N) and the National Postdoctoral
Program for Innovative Talents (BX20200028). L.D.Z. appreciates the support of the
High Performance Computing (HPC) resources at Beihang University, the National Science
Fund for Distinguished Young Scholars (51925101), and center for High Pressure Science
and Technology Advanced Research (HPSTAR) for SEM measurements.
article_number: '100452'
article_processing_charge: No
article_type: original
author:
- first_name: Lizhong
full_name: Su, Lizhong
last_name: Su
- first_name: Tao
full_name: Hong, Tao
last_name: Hong
- first_name: Dongyang
full_name: Wang, Dongyang
last_name: Wang
- first_name: Sining
full_name: Wang, Sining
last_name: Wang
- first_name: Bingchao
full_name: Qin, Bingchao
last_name: Qin
- first_name: Mengmeng
full_name: Zhang, Mengmeng
last_name: Zhang
- first_name: Xiang
full_name: Gao, Xiang
last_name: Gao
- first_name: Cheng
full_name: Chang, Cheng
id: 9E331C2E-9F27-11E9-AE48-5033E6697425
last_name: Chang
orcid: 0000-0002-9515-4277
- first_name: Li Dong
full_name: Zhao, Li Dong
last_name: Zhao
citation:
ama: Su L, Hong T, Wang D, et al. Realizing high doping efficiency and thermoelectric
performance in n-type SnSe polycrystals via bandgap engineering and vacancy compensation.
Materials Today Physics. 2021;20. doi:10.1016/j.mtphys.2021.100452
apa: Su, L., Hong, T., Wang, D., Wang, S., Qin, B., Zhang, M., … Zhao, L. D. (2021).
Realizing high doping efficiency and thermoelectric performance in n-type SnSe
polycrystals via bandgap engineering and vacancy compensation. Materials Today
Physics. Elsevier. https://doi.org/10.1016/j.mtphys.2021.100452
chicago: Su, Lizhong, Tao Hong, Dongyang Wang, Sining Wang, Bingchao Qin, Mengmeng
Zhang, Xiang Gao, Cheng Chang, and Li Dong Zhao. “Realizing High Doping Efficiency
and Thermoelectric Performance in N-Type SnSe Polycrystals via Bandgap Engineering
and Vacancy Compensation.” Materials Today Physics. Elsevier, 2021. https://doi.org/10.1016/j.mtphys.2021.100452.
ieee: L. Su et al., “Realizing high doping efficiency and thermoelectric
performance in n-type SnSe polycrystals via bandgap engineering and vacancy compensation,”
Materials Today Physics, vol. 20. Elsevier, 2021.
ista: Su L, Hong T, Wang D, Wang S, Qin B, Zhang M, Gao X, Chang C, Zhao LD. 2021.
Realizing high doping efficiency and thermoelectric performance in n-type SnSe
polycrystals via bandgap engineering and vacancy compensation. Materials Today
Physics. 20, 100452.
mla: Su, Lizhong, et al. “Realizing High Doping Efficiency and Thermoelectric Performance
in N-Type SnSe Polycrystals via Bandgap Engineering and Vacancy Compensation.”
Materials Today Physics, vol. 20, 100452, Elsevier, 2021, doi:10.1016/j.mtphys.2021.100452.
short: L. Su, T. Hong, D. Wang, S. Wang, B. Qin, M. Zhang, X. Gao, C. Chang, L.D.
Zhao, Materials Today Physics 20 (2021).
date_created: 2021-07-04T22:01:24Z
date_published: 2021-06-03T00:00:00Z
date_updated: 2023-08-10T13:56:31Z
day: '03'
department:
- _id: MaIb
doi: 10.1016/j.mtphys.2021.100452
external_id:
isi:
- '000703159600010'
intvolume: ' 20'
isi: 1
language:
- iso: eng
month: '06'
oa_version: None
publication: Materials Today Physics
publication_identifier:
eissn:
- 2542-5293
publication_status: published
publisher: Elsevier
quality_controlled: '1'
scopus_import: '1'
status: public
title: Realizing high doping efficiency and thermoelectric performance in n-type SnSe
polycrystals via bandgap engineering and vacancy compensation
type: journal_article
user_id: 4359f0d1-fa6c-11eb-b949-802e58b17ae8
volume: 20
year: '2021'
...
---
_id: '10123'
abstract:
- lang: eng
text: Solution synthesis of particles emerged as an alternative to prepare thermoelectric
materials with less demanding processing conditions than conventional solid-state
synthetic methods. However, solution synthesis generally involves the presence
of additional molecules or ions belonging to the precursors or added to enable
solubility and/or regulate nucleation and growth. These molecules or ions can
end up in the particles as surface adsorbates and interfere in the material properties.
This work demonstrates that ionic adsorbates, in particular Na⁺ ions, are electrostatically
adsorbed in SnSe particles synthesized in water and play a crucial role not only
in directing the material nano/microstructure but also in determining the transport
properties of the consolidated material. In dense pellets prepared by sintering
SnSe particles, Na remains within the crystal lattice as dopant, in dislocations,
precipitates, and forming grain boundary complexions. These results highlight
the importance of considering all the possible unintentional impurities to establish
proper structure-property relationships and control material properties in solution-processed
thermoelectric materials.
acknowledged_ssus:
- _id: EM-Fac
- _id: NanoFab
acknowledgement: 'Y.L. and M.C. contributed equally to this work. This research was
supported by the Scientific Service Units (SSU) of IST Austria through resources
provided by Electron Microscopy Facility (EMF) and the Nanofabrication Facility
(NNF). This work was financially supported by IST Austria and the Werner Siemens
Foundation. Y.L. acknowledges funding from the European Union''s Horizon 2020 research
and innovation program under the Marie Sklodowska-Curie grant agreement No. 754411.
M.C. has received funding from the European Union''s Horizon 2020 research and innovation
program under the Marie Skłodowska-Curie Grant Agreement No. 665385. Y.Y. and O.C.-M.
acknowledge the financial support from DFG within the project SFB 917: Nanoswitches.
J.L. is a Serra Húnter Fellow and is grateful to ICREA Academia program. C.C. acknowledges
funding from the FWF “Lise Meitner Fellowship” grant agreement M 2889-N.'
article_number: '2106858'
article_processing_charge: Yes (via OA deal)
article_type: original
author:
- first_name: Yu
full_name: Liu, Yu
id: 2A70014E-F248-11E8-B48F-1D18A9856A87
last_name: Liu
orcid: 0000-0001-7313-6740
- first_name: Mariano
full_name: Calcabrini, Mariano
id: 45D7531A-F248-11E8-B48F-1D18A9856A87
last_name: Calcabrini
orcid: 0000-0003-4566-5877
- first_name: Yuan
full_name: Yu, Yuan
last_name: Yu
- first_name: Aziz
full_name: Genç, Aziz
last_name: Genç
- first_name: Cheng
full_name: Chang, Cheng
id: 9E331C2E-9F27-11E9-AE48-5033E6697425
last_name: Chang
orcid: 0000-0002-9515-4277
- first_name: Tommaso
full_name: Costanzo, Tommaso
id: D93824F4-D9BA-11E9-BB12-F207E6697425
last_name: Costanzo
orcid: 0000-0001-9732-3815
- first_name: Tobias
full_name: Kleinhanns, Tobias
id: 8BD9DE16-AB3C-11E9-9C8C-2A03E6697425
last_name: Kleinhanns
- first_name: Seungho
full_name: Lee, Seungho
id: BB243B88-D767-11E9-B658-BC13E6697425
last_name: Lee
orcid: 0000-0002-6962-8598
- first_name: Jordi
full_name: Llorca, Jordi
last_name: Llorca
- first_name: Oana
full_name: Cojocaru‐Mirédin, Oana
last_name: Cojocaru‐Mirédin
- first_name: Maria
full_name: Ibáñez, Maria
id: 43C61214-F248-11E8-B48F-1D18A9856A87
last_name: Ibáñez
orcid: 0000-0001-5013-2843
citation:
ama: 'Liu Y, Calcabrini M, Yu Y, et al. The importance of surface adsorbates in
solution‐processed thermoelectric materials: The case of SnSe. Advanced Materials.
2021;33(52). doi:10.1002/adma.202106858'
apa: 'Liu, Y., Calcabrini, M., Yu, Y., Genç, A., Chang, C., Costanzo, T., … Ibáñez,
M. (2021). The importance of surface adsorbates in solution‐processed thermoelectric
materials: The case of SnSe. Advanced Materials. Wiley. https://doi.org/10.1002/adma.202106858'
chicago: 'Liu, Yu, Mariano Calcabrini, Yuan Yu, Aziz Genç, Cheng Chang, Tommaso
Costanzo, Tobias Kleinhanns, et al. “The Importance of Surface Adsorbates in Solution‐processed
Thermoelectric Materials: The Case of SnSe.” Advanced Materials. Wiley,
2021. https://doi.org/10.1002/adma.202106858.'
ieee: 'Y. Liu et al., “The importance of surface adsorbates in solution‐processed
thermoelectric materials: The case of SnSe,” Advanced Materials, vol. 33,
no. 52. Wiley, 2021.'
ista: 'Liu Y, Calcabrini M, Yu Y, Genç A, Chang C, Costanzo T, Kleinhanns T, Lee
S, Llorca J, Cojocaru‐Mirédin O, Ibáñez M. 2021. The importance of surface adsorbates
in solution‐processed thermoelectric materials: The case of SnSe. Advanced Materials.
33(52), 2106858.'
mla: 'Liu, Yu, et al. “The Importance of Surface Adsorbates in Solution‐processed
Thermoelectric Materials: The Case of SnSe.” Advanced Materials, vol. 33,
no. 52, 2106858, Wiley, 2021, doi:10.1002/adma.202106858.'
short: Y. Liu, M. Calcabrini, Y. Yu, A. Genç, C. Chang, T. Costanzo, T. Kleinhanns,
S. Lee, J. Llorca, O. Cojocaru‐Mirédin, M. Ibáñez, Advanced Materials 33 (2021).
date_created: 2021-10-11T20:07:24Z
date_published: 2021-12-29T00:00:00Z
date_updated: 2023-08-14T07:25:27Z
day: '29'
ddc:
- '620'
department:
- _id: EM-Fac
- _id: MaIb
doi: 10.1002/adma.202106858
ec_funded: 1
external_id:
isi:
- '000709899300001'
pmid:
- '34626034'
file:
- access_level: open_access
checksum: 990bccc527c64d85cf1c97885110b5f4
content_type: application/pdf
creator: cchlebak
date_created: 2022-02-03T13:16:14Z
date_updated: 2022-02-03T13:16:14Z
file_id: '10720'
file_name: 2021_AdvancedMaterials_Liu.pdf
file_size: 5595666
relation: main_file
success: 1
file_date_updated: 2022-02-03T13:16:14Z
has_accepted_license: '1'
intvolume: ' 33'
isi: 1
issue: '52'
keyword:
- mechanical engineering
- mechanics of materials
- general materials science
language:
- iso: eng
month: '12'
oa: 1
oa_version: Published Version
pmid: 1
project:
- _id: 2564DBCA-B435-11E9-9278-68D0E5697425
call_identifier: H2020
grant_number: '665385'
name: International IST Doctoral Program
- _id: 260C2330-B435-11E9-9278-68D0E5697425
call_identifier: H2020
grant_number: '754411'
name: ISTplus - Postdoctoral Fellowships
- _id: 9B8804FC-BA93-11EA-9121-9846C619BF3A
grant_number: M02889
name: Bottom-up Engineering for Thermoelectric Applications
- _id: 9B8F7476-BA93-11EA-9121-9846C619BF3A
name: 'HighTE: The Werner Siemens Laboratory for the High Throughput Discovery of
Semiconductors for Waste Heat Recovery'
publication: Advanced Materials
publication_identifier:
eissn:
- 1521-4095
issn:
- 0935-9648
publication_status: published
publisher: Wiley
quality_controlled: '1'
related_material:
record:
- id: '12885'
relation: dissertation_contains
status: public
scopus_import: '1'
status: public
title: 'The importance of surface adsorbates in solution‐processed thermoelectric
materials: The case of SnSe'
tmp:
image: /images/cc_by.png
legal_code_url: https://creativecommons.org/licenses/by/4.0/legalcode
name: Creative Commons Attribution 4.0 International Public License (CC-BY 4.0)
short: CC BY (4.0)
type: journal_article
user_id: 4359f0d1-fa6c-11eb-b949-802e58b17ae8
volume: 33
year: '2021'
...
---
_id: '10073'
abstract:
- lang: eng
text: Thermoelectric materials enable the direct conversion between heat and electricity.
SnTe is a promising candidate due to its high charge transport performance. Here,
we prepared SnTe nanocomposites by employing an aqueous method to synthetize SnTe
nanoparticles (NP), followed by a unique surface treatment prior NP consolidation.
This synthetic approach allowed optimizing the charge and phonon transport synergistically.
The novelty of this strategy was the use of a soluble PbS molecular complex prepared
using a thiol-amine solvent mixture that upon blending is adsorbed on the SnTe
NP surface. Upon consolidation with spark plasma sintering, SnTe-PbS nanocomposite
is formed. The presence of PbS complexes significantly compensates for the Sn
vacancy and increases the average grain size of the nanocomposite, thus improving
the carrier mobility. Moreover, lattice thermal conductivity is also reduced by
the Pb and S-induced mass and strain fluctuation. As a result, an enhanced ZT
of ca. 0.8 is reached at 873 K. Our finding provides a novel strategy to conduct
rational surface treatment on NP-based thermoelectrics.
acknowledged_ssus:
- _id: EM-Fac
acknowledgement: "The authors thank the EMF facility in IST Austria for providing
SEM and EDX measurements.\r\n"
article_number: '5416'
article_processing_charge: Yes
article_type: original
author:
- first_name: Cheng
full_name: Chang, Cheng
id: 9E331C2E-9F27-11E9-AE48-5033E6697425
last_name: Chang
orcid: 0000-0002-9515-4277
- first_name: Maria
full_name: Ibáñez, Maria
id: 43C61214-F248-11E8-B48F-1D18A9856A87
last_name: Ibáñez
orcid: 0000-0001-5013-2843
citation:
ama: Chang C, Ibáñez M. Enhanced thermoelectric performance by surface engineering
in SnTe-PbS nanocomposites. Materials. 2021;14(18). doi:10.3390/ma14185416
apa: Chang, C., & Ibáñez, M. (2021). Enhanced thermoelectric performance by
surface engineering in SnTe-PbS nanocomposites. Materials. MDPI. https://doi.org/10.3390/ma14185416
chicago: Chang, Cheng, and Maria Ibáñez. “Enhanced Thermoelectric Performance by
Surface Engineering in SnTe-PbS Nanocomposites.” Materials. MDPI, 2021.
https://doi.org/10.3390/ma14185416.
ieee: C. Chang and M. Ibáñez, “Enhanced thermoelectric performance by surface engineering
in SnTe-PbS nanocomposites,” Materials, vol. 14, no. 18. MDPI, 2021.
ista: Chang C, Ibáñez M. 2021. Enhanced thermoelectric performance by surface engineering
in SnTe-PbS nanocomposites. Materials. 14(18), 5416.
mla: Chang, Cheng, and Maria Ibáñez. “Enhanced Thermoelectric Performance by Surface
Engineering in SnTe-PbS Nanocomposites.” Materials, vol. 14, no. 18, 5416,
MDPI, 2021, doi:10.3390/ma14185416.
short: C. Chang, M. Ibáñez, Materials 14 (2021).
date_created: 2021-10-03T22:01:23Z
date_published: 2021-09-19T00:00:00Z
date_updated: 2023-08-14T08:00:01Z
day: '19'
ddc:
- '540'
department:
- _id: MaIb
doi: 10.3390/ma14185416
external_id:
isi:
- '000700689400001'
pmid:
- '34576640'
file:
- access_level: open_access
checksum: 4929dfc673a3ae77c010b6174279cc1d
content_type: application/pdf
creator: cchlebak
date_created: 2021-10-14T11:56:39Z
date_updated: 2021-10-14T11:56:39Z
file_id: '10140'
file_name: 2021_Materials_Chang.pdf
file_size: 4404141
relation: main_file
success: 1
file_date_updated: 2021-10-14T11:56:39Z
has_accepted_license: '1'
intvolume: ' 14'
isi: 1
issue: '18'
language:
- iso: eng
month: '09'
oa: 1
oa_version: Published Version
pmid: 1
project:
- _id: 9B8804FC-BA93-11EA-9121-9846C619BF3A
grant_number: M02889
name: Bottom-up Engineering for Thermoelectric Applications
publication: Materials
publication_identifier:
eissn:
- 1996-1944
publication_status: published
publisher: MDPI
quality_controlled: '1'
scopus_import: '1'
status: public
title: Enhanced thermoelectric performance by surface engineering in SnTe-PbS nanocomposites
tmp:
image: /images/cc_by.png
legal_code_url: https://creativecommons.org/licenses/by/4.0/legalcode
name: Creative Commons Attribution 4.0 International Public License (CC-BY 4.0)
short: CC BY (4.0)
type: journal_article
user_id: 4359f0d1-fa6c-11eb-b949-802e58b17ae8
volume: 14
year: '2021'
...
---
_id: '14800'
abstract:
- lang: eng
text: 'Research on two-dimensional (2D) materials has been explosively increasing
in last seventeen years in varying subjects including condensed matter physics,
electronic engineering, materials science, and chemistry since the mechanical
exfoliation of graphene in 2004. Starting from graphene, 2D materials now have
become a big family with numerous members and diverse categories. The unique structural
features and physicochemical properties of 2D materials make them one class of
the most appealing candidates for a wide range of potential applications. In particular,
we have seen some major breakthroughs made in the field of 2D materials in last
five years not only in developing novel synthetic methods and exploring new structures/properties
but also in identifying innovative applications and pushing forward commercialisation.
In this review, we provide a critical summary on the recent progress made in the
field of 2D materials with a particular focus on last five years. After a brief
background introduction, we first discuss the major synthetic methods for 2D materials,
including the mechanical exfoliation, liquid exfoliation, vapor phase deposition,
and wet-chemical synthesis as well as phase engineering of 2D materials belonging
to the field of phase engineering of nanomaterials (PEN). We then introduce the
superconducting/optical/magnetic properties and chirality of 2D materials along
with newly emerging magic angle 2D superlattices. Following that, the promising
applications of 2D materials in electronics, optoelectronics, catalysis, energy
storage, solar cells, biomedicine, sensors, environments, etc. are described sequentially.
Thereafter, we present the theoretic calculations and simulations of 2D materials.
Finally, after concluding the current progress, we provide some personal discussions
on the existing challenges and future outlooks in this rapidly developing field. '
article_number: '2108017'
article_processing_charge: No
article_type: review
author:
- first_name: Cheng
full_name: Chang, Cheng
id: 9E331C2E-9F27-11E9-AE48-5033E6697425
last_name: Chang
orcid: 0000-0002-9515-4277
- first_name: Wei
full_name: Chen, Wei
last_name: Chen
- first_name: Ye
full_name: Chen, Ye
last_name: Chen
- first_name: Yonghua
full_name: Chen, Yonghua
last_name: Chen
- first_name: Yu
full_name: Chen, Yu
last_name: Chen
- first_name: Feng
full_name: Ding, Feng
last_name: Ding
- first_name: Chunhai
full_name: Fan, Chunhai
last_name: Fan
- first_name: Hong Jin
full_name: Fan, Hong Jin
last_name: Fan
- first_name: Zhanxi
full_name: Fan, Zhanxi
last_name: Fan
- first_name: Cheng
full_name: Gong, Cheng
last_name: Gong
- first_name: Yongji
full_name: Gong, Yongji
last_name: Gong
- first_name: Qiyuan
full_name: He, Qiyuan
last_name: He
- first_name: Xun
full_name: Hong, Xun
last_name: Hong
- first_name: Sheng
full_name: Hu, Sheng
last_name: Hu
- first_name: Weida
full_name: Hu, Weida
last_name: Hu
- first_name: Wei
full_name: Huang, Wei
last_name: Huang
- first_name: Yuan
full_name: Huang, Yuan
last_name: Huang
- first_name: Wei
full_name: Ji, Wei
last_name: Ji
- first_name: Dehui
full_name: Li, Dehui
last_name: Li
- first_name: Lain Jong
full_name: Li, Lain Jong
last_name: Li
- first_name: Qiang
full_name: Li, Qiang
last_name: Li
- first_name: Li
full_name: Lin, Li
last_name: Lin
- first_name: Chongyi
full_name: Ling, Chongyi
last_name: Ling
- first_name: Minghua
full_name: Liu, Minghua
last_name: Liu
- first_name: 'Nan'
full_name: Liu, Nan
last_name: Liu
- first_name: Zhuang
full_name: Liu, Zhuang
last_name: Liu
- first_name: Kian Ping
full_name: Loh, Kian Ping
last_name: Loh
- first_name: Jianmin
full_name: Ma, Jianmin
last_name: Ma
- first_name: Feng
full_name: Miao, Feng
last_name: Miao
- first_name: Hailin
full_name: Peng, Hailin
last_name: Peng
- first_name: Mingfei
full_name: Shao, Mingfei
last_name: Shao
- first_name: Li
full_name: Song, Li
last_name: Song
- first_name: Shao
full_name: Su, Shao
last_name: Su
- first_name: Shuo
full_name: Sun, Shuo
last_name: Sun
- first_name: Chaoliang
full_name: Tan, Chaoliang
last_name: Tan
- first_name: Zhiyong
full_name: Tang, Zhiyong
last_name: Tang
- first_name: Dingsheng
full_name: Wang, Dingsheng
last_name: Wang
- first_name: Huan
full_name: Wang, Huan
last_name: Wang
- first_name: Jinlan
full_name: Wang, Jinlan
last_name: Wang
- first_name: Xin
full_name: Wang, Xin
last_name: Wang
- first_name: Xinran
full_name: Wang, Xinran
last_name: Wang
- first_name: Andrew T.S.
full_name: Wee, Andrew T.S.
last_name: Wee
- first_name: Zhongming
full_name: Wei, Zhongming
last_name: Wei
- first_name: Yuen
full_name: Wu, Yuen
last_name: Wu
- first_name: Zhong Shuai
full_name: Wu, Zhong Shuai
last_name: Wu
- first_name: Jie
full_name: Xiong, Jie
last_name: Xiong
- first_name: Qihua
full_name: Xiong, Qihua
last_name: Xiong
- first_name: Weigao
full_name: Xu, Weigao
last_name: Xu
- first_name: Peng
full_name: Yin, Peng
last_name: Yin
- first_name: Haibo
full_name: Zeng, Haibo
last_name: Zeng
- first_name: Zhiyuan
full_name: Zeng, Zhiyuan
last_name: Zeng
- first_name: Tianyou
full_name: Zhai, Tianyou
last_name: Zhai
- first_name: Han
full_name: Zhang, Han
last_name: Zhang
- first_name: Hui
full_name: Zhang, Hui
last_name: Zhang
- first_name: Qichun
full_name: Zhang, Qichun
last_name: Zhang
- first_name: Tierui
full_name: Zhang, Tierui
last_name: Zhang
- first_name: Xiang
full_name: Zhang, Xiang
last_name: Zhang
- first_name: Li Dong
full_name: Zhao, Li Dong
last_name: Zhao
- first_name: Meiting
full_name: Zhao, Meiting
last_name: Zhao
- first_name: Weijie
full_name: Zhao, Weijie
last_name: Zhao
- first_name: Yunxuan
full_name: Zhao, Yunxuan
last_name: Zhao
- first_name: Kai Ge
full_name: Zhou, Kai Ge
last_name: Zhou
- first_name: Xing
full_name: Zhou, Xing
last_name: Zhou
- first_name: Yu
full_name: Zhou, Yu
last_name: Zhou
- first_name: Hongwei
full_name: Zhu, Hongwei
last_name: Zhu
- first_name: Hua
full_name: Zhang, Hua
last_name: Zhang
- first_name: Zhongfan
full_name: Liu, Zhongfan
last_name: Liu
citation:
ama: Chang C, Chen W, Chen Y, et al. Recent progress on two-dimensional materials.
Acta Physico-Chimica Sinica. 2021;37(12). doi:10.3866/PKU.WHXB202108017
apa: Chang, C., Chen, W., Chen, Y., Chen, Y., Chen, Y., Ding, F., … Liu, Z. (2021).
Recent progress on two-dimensional materials. Acta Physico-Chimica Sinica.
Peking University. https://doi.org/10.3866/PKU.WHXB202108017
chicago: Chang, Cheng, Wei Chen, Ye Chen, Yonghua Chen, Yu Chen, Feng Ding, Chunhai
Fan, et al. “Recent Progress on Two-Dimensional Materials.” Acta Physico-Chimica
Sinica. Peking University, 2021. https://doi.org/10.3866/PKU.WHXB202108017.
ieee: C. Chang et al., “Recent progress on two-dimensional materials,” Acta
Physico-Chimica Sinica, vol. 37, no. 12. Peking University, 2021.
ista: Chang C, Chen W, Chen Y, Chen Y, Chen Y, Ding F, Fan C, Fan HJ, Fan Z, Gong
C, Gong Y, He Q, Hong X, Hu S, Hu W, Huang W, Huang Y, Ji W, Li D, Li LJ, Li Q,
Lin L, Ling C, Liu M, Liu N, Liu Z, Loh KP, Ma J, Miao F, Peng H, Shao M, Song
L, Su S, Sun S, Tan C, Tang Z, Wang D, Wang H, Wang J, Wang X, Wang X, Wee ATS,
Wei Z, Wu Y, Wu ZS, Xiong J, Xiong Q, Xu W, Yin P, Zeng H, Zeng Z, Zhai T, Zhang
H, Zhang H, Zhang Q, Zhang T, Zhang X, Zhao LD, Zhao M, Zhao W, Zhao Y, Zhou KG,
Zhou X, Zhou Y, Zhu H, Zhang H, Liu Z. 2021. Recent progress on two-dimensional
materials. Acta Physico-Chimica Sinica. 37(12), 2108017.
mla: Chang, Cheng, et al. “Recent Progress on Two-Dimensional Materials.” Acta
Physico-Chimica Sinica, vol. 37, no. 12, 2108017, Peking University, 2021,
doi:10.3866/PKU.WHXB202108017.
short: C. Chang, W. Chen, Y. Chen, Y. Chen, Y. Chen, F. Ding, C. Fan, H.J. Fan,
Z. Fan, C. Gong, Y. Gong, Q. He, X. Hong, S. Hu, W. Hu, W. Huang, Y. Huang, W.
Ji, D. Li, L.J. Li, Q. Li, L. Lin, C. Ling, M. Liu, N. Liu, Z. Liu, K.P. Loh,
J. Ma, F. Miao, H. Peng, M. Shao, L. Song, S. Su, S. Sun, C. Tan, Z. Tang, D.
Wang, H. Wang, J. Wang, X. Wang, X. Wang, A.T.S. Wee, Z. Wei, Y. Wu, Z.S. Wu,
J. Xiong, Q. Xiong, W. Xu, P. Yin, H. Zeng, Z. Zeng, T. Zhai, H. Zhang, H. Zhang,
Q. Zhang, T. Zhang, X. Zhang, L.D. Zhao, M. Zhao, W. Zhao, Y. Zhao, K.G. Zhou,
X. Zhou, Y. Zhou, H. Zhu, H. Zhang, Z. Liu, Acta Physico-Chimica Sinica 37 (2021).
date_created: 2024-01-14T23:00:58Z
date_published: 2021-10-13T00:00:00Z
date_updated: 2024-01-17T11:29:33Z
day: '13'
department:
- _id: MaIb
doi: 10.3866/PKU.WHXB202108017
intvolume: ' 37'
issue: '12'
language:
- iso: eng
main_file_link:
- open_access: '1'
url: https://doi.org/10.3866/PKU.WHXB202108017
month: '10'
oa: 1
oa_version: Submitted Version
publication: Acta Physico-Chimica Sinica
publication_identifier:
issn:
- 1001-4861
publication_status: published
publisher: Peking University
quality_controlled: '1'
scopus_import: '1'
status: public
title: Recent progress on two-dimensional materials
type: journal_article
user_id: 2DF688A6-F248-11E8-B48F-1D18A9856A87
volume: 37
year: '2021'
...