30 Publications

Mark all

[30]
2018 | Journal Article | IST-REx-ID: 23   OA
Single-shot readout of hole spins in Ge
L. Vukušić, J. Kukucka, H. Watzinger, J.M. Milem, F. Schäffler, G. Katsaros, Nano Letters 18 (2018) 7141–7145.
View | Files available | DOI | PubMed | Europe PMC
 
[29]
2018 | Journal Article | IST-REx-ID: 77   OA
A germanium hole spin qubit
H. Watzinger, J. Kukucka, L. Vukusic, F. Gao, T. Wang, F. Schäffler, J. Zhang, G. Katsaros, Nature Communications 9 (2018).
View | Files available | DOI
 
[28]
2017 | Journal Article | IST-REx-ID: 840   OA
Fast hole tunneling times in germanium hut wires probed by single-shot reflectometry
L. Vukusic, J. Kukucka, H. Watzinger, G. Katsaros, Nano Letters 17 (2017) 5706–5710.
View | Files available | DOI
 
[27]
2016 | Journal Article | IST-REx-ID: 1328   OA
Heavy-hole states in germanium hut wires
H. Watzinger, C. Kloeffel, L. Vukusic, M. Rossell, V. Sessi, J. Kukucka, R. Kirchschlager, E. Lausecker, A. Truhlar, M. Glaser, A. Rastelli, A. Fuhrer, D. Loss, G. Katsaros, Nano Letters 16 (2016) 6879–6885.
View | Files available | DOI
 
[26]
2014 | Journal Article | IST-REx-ID: 1761   OA
PtSi clustering in silicon probed by transport spectroscopy
M. Mongillo, P. Spathis, G. Katsaros, S. De Franceschi, P. Gentile, R. Rurali, X. Cartoixà, Physical Review X 3 (2014).
View | DOI | Download (ext.)
 
[25]
2013 | Journal Article | IST-REx-ID: 1760   OA
SiGe quantum dots for fast hole spin Rabi oscillations
N. Ares, G. Katsaros, V. Golovach, J. Zhang, A. Prager, L. Glazman, O. Schmidt, S. De Franceschi, Applied Physics Letters 103 (2013).
View | DOI | Download (ext.)
 
[24]
2013 | Journal Article | IST-REx-ID: 1759   OA
Nature of tunable hole g factors in quantum dots
N. Ares, V. Golovach, G. Katsaros, M. Stoffel, F. Fournel, L. Glazman, O. Schmidt, S. De Franceschi, Physical Review Letters 110 (2013).
View | DOI | Download (ext.)
 
[23]
2012 | Journal Article | IST-REx-ID: 1756   OA
Multifunctional devices and logic gates with undoped silicon nanowires
M. Mongillo, P. Spathis, G. Katsaros, P. Gentile, S. De Franceschi, Nano Letters 12 (2012) 3074–3079.
View | DOI | Download (ext.)
 
[22]
2012 | Journal Article | IST-REx-ID: 1757   OA
Monolithic growth of ultrathin Ge nanowires on Si(001)
J. Zhang, G. Katsaros, F. Montalenti, D. Scopece, R. Rezaev, C. Mickel, B. Rellinghaus, L. Miglio, S. De Franceschi, A. Rastelli, O. Schmidt, Physical Review Letters 109 (2012).
View | DOI | Download (ext.)
 
[21]
2012 | Journal Article | IST-REx-ID: 1758   OA
Zero-bias anomaly in a nanowire quantum dot coupled to superconductors
E. Lee, X. Jiang, R. Aguado, G. Katsaros, C. Lieber, S. De Franceschi, Physical Review Letters 109 (2012).
View | DOI | Download (ext.)
 
[20]
2011 | Journal Article | IST-REx-ID: 1755   OA
Observation of spin-selective tunneling in sige nanocrystals
G. Katsaros, V. Golovach, P. Spathis, N. Ares, M. Stoffel, F. Fournel, O. Schmidt, L. Glazman, S. De Franceschi, Physical Review Letters 107 (2011).
View | DOI | Download (ext.)
 
[19]
2011 | Journal Article | IST-REx-ID: 1754   OA
Joule-assisted silicidation for short-channel silicon nanowire devices
M. Mongillo, P. Spathis, G. Katsaros, P. Gentile, M. Sanquer, S. De Franceschi, ACS Nano 5 (2011) 7117–7123.
View | DOI | Download (ext.) | arXiv
 
[18]
2010 | Journal Article | IST-REx-ID: 1752   OA
Hybrid superconductor-semiconductor devices made from self-assembled SiGe nanocrystals on silicon
G. Katsaros, P. Spathis, M. Stoffel, F. Fournel, M. Mongillo, V. Bouchiat, F. Lefloch, A. Rastelli, O. Schmidt, S. De Franceschi, Nature Nanotechnology 5 (2010) 458–464.
View | DOI | Download (ext.)
 
[17]
2010 | Journal Article | IST-REx-ID: 1753   OA
Quantum transport in GaN/AlN double-barrier heterostructure nanowires
R. Songmuang, G. Katsaros, E. Monroy, P. Spathis, C. Bougerol, M. Mongillo, S. De Franceschi, Nano Letters 10 (2010) 3545–3550.
View | DOI | Download (ext.)
 
[16]
2008 | Journal Article | IST-REx-ID: 1749
Three-dimensional composition profiles of single quantum dots determined by scanning-probe-microscopy-based nanotomography
A. Rastelli, M. Stoffel, Â. Malachias, T. Merdzhanova, G. Katsaros, K. Kern, T. Metzger, O. Schmidt, Nano Letters 8 (2008) 1404–1409.
View | DOI
 
[15]
2008 | Journal Article | IST-REx-ID: 1751
Positioning of strained islands by interaction with surface nanogrooves
G. Katsaros, J. Tersoff, M. Stoffel, A. Rastelli, P. Acosta Diaz, G. Kar, G. Costantini, O. Schmidt, K. Kern, Physical Review Letters 101 (2008).
View | DOI
 
[14]
2007 | Journal Article | IST-REx-ID: 1750
Three-dimensional isocompositional profiles of buried SiGeSi (001) islands
G. Katsaros, M. Stoffel, A. Rastelli, O. Schmidt, K. Kern, J. Tersoff, Applied Physics Letters 91 (2007).
View | DOI
 
[13]
2006 | Journal Article | IST-REx-ID: 1748
Evolution of buried semiconductor nanostructures and origin of stepped surface mounds during capping
G. Katsaros, A. Rastelli, M. Stoffel, G. Costantini, O. Schmidt, K. Kern, J. Tersoff, E. Müller, H. Von Känel, Applied Physics Letters 89 (2006).
View | DOI
 
[12]
2006 | Journal Article | IST-REx-ID: 1745
Investigating the lateral motion of SiGe islands by selective chemical etching
G. Katsaros, A. Rastelli, M. Stoffel, G. Isella, H. Von Känel, A. Bittner, J. Tersoff, U. Denker, O. Schmidt, G. Costantini, K. Kern, Surface Science 600 (2006) 2608–2613.
View | DOI
 
[11]
2006 | Journal Article | IST-REx-ID: 1746
Interplay between thermodynamics and kinetics in the capping of InAs/GaAs (001) quantum dots
G. Costantini, A. Rastelli, C. Manzano, P. Acosta Diaz, R. Songmuang, G. Katsaros, O. Schmidt, K. Kern, Physical Review Letters 96 (2006).
View | DOI
 
[10]
2006 | Journal Article | IST-REx-ID: 1747
Reading the footprints of strained islands
A. Rastelli, M. Stoffel, G. Katsaros, J. Tersoff, U. Denker, T. Merdzhanova, G. Kar, G. Costantini, K. Kern, H. Von Känel, O. Schmidt, Microelectronics Journal 37 (2006) 1471–1476.
View | DOI
 
[9]
2005 | Journal Article | IST-REx-ID: 1743
Periodic pillar structures by Si etching of multilayer GeSi/Si islands
Z. Zhong, G. Katsaros, M. Stoffel, G. Costantini, K. Kern, O. Schmidt, N. Jin Phillipp, G. Bauer, Applied Physics Letters 87 (2005) 1–3.
View | DOI
 
[8]
2005 | Journal Article | IST-REx-ID: 1744
Non linear transmission effects in duobinary and dicode optical systems
G. Katsaros, I. Darwazeh, P. Lane, IEE Proceedings - Optoelectronics 152 (2005) 344–352.
View | DOI
 
[7]
2005 | Journal Article | IST-REx-ID: 1740
Pyramids and domes in the InAs/GaAs (0 0 1) and Ge/Si (0 0 1) systems
G. Costantini, A. Rastelli, C. Manzano, P. Acosta Diaz, G. Katsaros, R. Songmuang, O. Schmidt, H. Von Känel, K. Kern, Journal of Crystal Growth 278 (2005) 38–45.
View | DOI
 
[6]
2005 | Journal Article | IST-REx-ID: 1741
Lateral motion of SiGe islands driven by surface-mediated alloying
U. Denker, A. Rastelli, M. Stoffel, J. Tersoff, G. Katsaros, G. Costantini, K. Kern, N. Jin Phillipp, D. Jesson, O. Schmidt, Physical Review Letters 94 (2005).
View | DOI
 
[5]
2005 | Journal Article | IST-REx-ID: 1742
Kinetic origin of island intermixing during the growth of Ge on Si (001)
G. Katsaros, G. Costantini, M. Stoffel, R. Esteban, A. Bittner, A. Rastelli, U. Denker, O. Schmidt, K. Kern, Physical Review B - Condensed Matter and Materials Physics 72 (2005).
View | DOI
 
[4]
2002 | Journal Article | IST-REx-ID: 1737
A solvent-free composite polymer/inorganic oxide electrolyte for high efficiency solid-state dye-sensitized solar cells
G. Katsaros, T. Stergiopoulos, I. Arabatzis, K. Papadokostaki, P. Falaras, Journal of Photochemistry and Photobiology A: Chemistry 149 (2002) 191–198.
View | DOI
 
[3]
2002 | Conference Paper | IST-REx-ID: 1738
Dye-sensitization of titanium dioxide thin films by Ru(II)-bpp-bpy complexes
P. Falaras, K. Chryssou, T. Stergiopoulos, I. Arabatzis, G. Katsaros, V. Catalano, R. Kurtaran, A. Hugot Le Goff, M. Bernard, in:, SPIE, 2002, pp. 125–135.
View | DOI
 
[2]
2002 | Journal Article | IST-REx-ID: 1739
Binary Polyethylene Oxide/Titania Solid-State Redox Electrolyte for Highly Efficient Nanocrystalline TiO2 Photoelectrochemical Cells
T. Stergiopoulos, I. Arabatzis, G. Katsaros, P. Falaras, Nano Letters 2 (2002) 1259–1261.
View | DOI
 
[1]
2000 | Conference Paper | IST-REx-ID: 1736
Comparison of the impact of FWM on binary, duobinary and dicode modulation in DWDM systems
G. Katsaros, P. Lane, M. Murphy, in:, IEEE, 2000, pp. 27–28.
View | DOI
 

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30 Publications

Mark all

[30]
2018 | Journal Article | IST-REx-ID: 23   OA
Single-shot readout of hole spins in Ge
L. Vukušić, J. Kukucka, H. Watzinger, J.M. Milem, F. Schäffler, G. Katsaros, Nano Letters 18 (2018) 7141–7145.
View | Files available | DOI | PubMed | Europe PMC
 
[29]
2018 | Journal Article | IST-REx-ID: 77   OA
A germanium hole spin qubit
H. Watzinger, J. Kukucka, L. Vukusic, F. Gao, T. Wang, F. Schäffler, J. Zhang, G. Katsaros, Nature Communications 9 (2018).
View | Files available | DOI
 
[28]
2017 | Journal Article | IST-REx-ID: 840   OA
Fast hole tunneling times in germanium hut wires probed by single-shot reflectometry
L. Vukusic, J. Kukucka, H. Watzinger, G. Katsaros, Nano Letters 17 (2017) 5706–5710.
View | Files available | DOI
 
[27]
2016 | Journal Article | IST-REx-ID: 1328   OA
Heavy-hole states in germanium hut wires
H. Watzinger, C. Kloeffel, L. Vukusic, M. Rossell, V. Sessi, J. Kukucka, R. Kirchschlager, E. Lausecker, A. Truhlar, M. Glaser, A. Rastelli, A. Fuhrer, D. Loss, G. Katsaros, Nano Letters 16 (2016) 6879–6885.
View | Files available | DOI
 
[26]
2014 | Journal Article | IST-REx-ID: 1761   OA
PtSi clustering in silicon probed by transport spectroscopy
M. Mongillo, P. Spathis, G. Katsaros, S. De Franceschi, P. Gentile, R. Rurali, X. Cartoixà, Physical Review X 3 (2014).
View | DOI | Download (ext.)
 
[25]
2013 | Journal Article | IST-REx-ID: 1760   OA
SiGe quantum dots for fast hole spin Rabi oscillations
N. Ares, G. Katsaros, V. Golovach, J. Zhang, A. Prager, L. Glazman, O. Schmidt, S. De Franceschi, Applied Physics Letters 103 (2013).
View | DOI | Download (ext.)
 
[24]
2013 | Journal Article | IST-REx-ID: 1759   OA
Nature of tunable hole g factors in quantum dots
N. Ares, V. Golovach, G. Katsaros, M. Stoffel, F. Fournel, L. Glazman, O. Schmidt, S. De Franceschi, Physical Review Letters 110 (2013).
View | DOI | Download (ext.)
 
[23]
2012 | Journal Article | IST-REx-ID: 1756   OA
Multifunctional devices and logic gates with undoped silicon nanowires
M. Mongillo, P. Spathis, G. Katsaros, P. Gentile, S. De Franceschi, Nano Letters 12 (2012) 3074–3079.
View | DOI | Download (ext.)
 
[22]
2012 | Journal Article | IST-REx-ID: 1757   OA
Monolithic growth of ultrathin Ge nanowires on Si(001)
J. Zhang, G. Katsaros, F. Montalenti, D. Scopece, R. Rezaev, C. Mickel, B. Rellinghaus, L. Miglio, S. De Franceschi, A. Rastelli, O. Schmidt, Physical Review Letters 109 (2012).
View | DOI | Download (ext.)
 
[21]
2012 | Journal Article | IST-REx-ID: 1758   OA
Zero-bias anomaly in a nanowire quantum dot coupled to superconductors
E. Lee, X. Jiang, R. Aguado, G. Katsaros, C. Lieber, S. De Franceschi, Physical Review Letters 109 (2012).
View | DOI | Download (ext.)
 
[20]
2011 | Journal Article | IST-REx-ID: 1755   OA
Observation of spin-selective tunneling in sige nanocrystals
G. Katsaros, V. Golovach, P. Spathis, N. Ares, M. Stoffel, F. Fournel, O. Schmidt, L. Glazman, S. De Franceschi, Physical Review Letters 107 (2011).
View | DOI | Download (ext.)
 
[19]
2011 | Journal Article | IST-REx-ID: 1754   OA
Joule-assisted silicidation for short-channel silicon nanowire devices
M. Mongillo, P. Spathis, G. Katsaros, P. Gentile, M. Sanquer, S. De Franceschi, ACS Nano 5 (2011) 7117–7123.
View | DOI | Download (ext.) | arXiv
 
[18]
2010 | Journal Article | IST-REx-ID: 1752   OA
Hybrid superconductor-semiconductor devices made from self-assembled SiGe nanocrystals on silicon
G. Katsaros, P. Spathis, M. Stoffel, F. Fournel, M. Mongillo, V. Bouchiat, F. Lefloch, A. Rastelli, O. Schmidt, S. De Franceschi, Nature Nanotechnology 5 (2010) 458–464.
View | DOI | Download (ext.)
 
[17]
2010 | Journal Article | IST-REx-ID: 1753   OA
Quantum transport in GaN/AlN double-barrier heterostructure nanowires
R. Songmuang, G. Katsaros, E. Monroy, P. Spathis, C. Bougerol, M. Mongillo, S. De Franceschi, Nano Letters 10 (2010) 3545–3550.
View | DOI | Download (ext.)
 
[16]
2008 | Journal Article | IST-REx-ID: 1749
Three-dimensional composition profiles of single quantum dots determined by scanning-probe-microscopy-based nanotomography
A. Rastelli, M. Stoffel, Â. Malachias, T. Merdzhanova, G. Katsaros, K. Kern, T. Metzger, O. Schmidt, Nano Letters 8 (2008) 1404–1409.
View | DOI
 
[15]
2008 | Journal Article | IST-REx-ID: 1751
Positioning of strained islands by interaction with surface nanogrooves
G. Katsaros, J. Tersoff, M. Stoffel, A. Rastelli, P. Acosta Diaz, G. Kar, G. Costantini, O. Schmidt, K. Kern, Physical Review Letters 101 (2008).
View | DOI
 
[14]
2007 | Journal Article | IST-REx-ID: 1750
Three-dimensional isocompositional profiles of buried SiGeSi (001) islands
G. Katsaros, M. Stoffel, A. Rastelli, O. Schmidt, K. Kern, J. Tersoff, Applied Physics Letters 91 (2007).
View | DOI
 
[13]
2006 | Journal Article | IST-REx-ID: 1748
Evolution of buried semiconductor nanostructures and origin of stepped surface mounds during capping
G. Katsaros, A. Rastelli, M. Stoffel, G. Costantini, O. Schmidt, K. Kern, J. Tersoff, E. Müller, H. Von Känel, Applied Physics Letters 89 (2006).
View | DOI
 
[12]
2006 | Journal Article | IST-REx-ID: 1745
Investigating the lateral motion of SiGe islands by selective chemical etching
G. Katsaros, A. Rastelli, M. Stoffel, G. Isella, H. Von Känel, A. Bittner, J. Tersoff, U. Denker, O. Schmidt, G. Costantini, K. Kern, Surface Science 600 (2006) 2608–2613.
View | DOI
 
[11]
2006 | Journal Article | IST-REx-ID: 1746
Interplay between thermodynamics and kinetics in the capping of InAs/GaAs (001) quantum dots
G. Costantini, A. Rastelli, C. Manzano, P. Acosta Diaz, R. Songmuang, G. Katsaros, O. Schmidt, K. Kern, Physical Review Letters 96 (2006).
View | DOI
 
[10]
2006 | Journal Article | IST-REx-ID: 1747
Reading the footprints of strained islands
A. Rastelli, M. Stoffel, G. Katsaros, J. Tersoff, U. Denker, T. Merdzhanova, G. Kar, G. Costantini, K. Kern, H. Von Känel, O. Schmidt, Microelectronics Journal 37 (2006) 1471–1476.
View | DOI
 
[9]
2005 | Journal Article | IST-REx-ID: 1743
Periodic pillar structures by Si etching of multilayer GeSi/Si islands
Z. Zhong, G. Katsaros, M. Stoffel, G. Costantini, K. Kern, O. Schmidt, N. Jin Phillipp, G. Bauer, Applied Physics Letters 87 (2005) 1–3.
View | DOI
 
[8]
2005 | Journal Article | IST-REx-ID: 1744
Non linear transmission effects in duobinary and dicode optical systems
G. Katsaros, I. Darwazeh, P. Lane, IEE Proceedings - Optoelectronics 152 (2005) 344–352.
View | DOI
 
[7]
2005 | Journal Article | IST-REx-ID: 1740
Pyramids and domes in the InAs/GaAs (0 0 1) and Ge/Si (0 0 1) systems
G. Costantini, A. Rastelli, C. Manzano, P. Acosta Diaz, G. Katsaros, R. Songmuang, O. Schmidt, H. Von Känel, K. Kern, Journal of Crystal Growth 278 (2005) 38–45.
View | DOI
 
[6]
2005 | Journal Article | IST-REx-ID: 1741
Lateral motion of SiGe islands driven by surface-mediated alloying
U. Denker, A. Rastelli, M. Stoffel, J. Tersoff, G. Katsaros, G. Costantini, K. Kern, N. Jin Phillipp, D. Jesson, O. Schmidt, Physical Review Letters 94 (2005).
View | DOI
 
[5]
2005 | Journal Article | IST-REx-ID: 1742
Kinetic origin of island intermixing during the growth of Ge on Si (001)
G. Katsaros, G. Costantini, M. Stoffel, R. Esteban, A. Bittner, A. Rastelli, U. Denker, O. Schmidt, K. Kern, Physical Review B - Condensed Matter and Materials Physics 72 (2005).
View | DOI
 
[4]
2002 | Journal Article | IST-REx-ID: 1737
A solvent-free composite polymer/inorganic oxide electrolyte for high efficiency solid-state dye-sensitized solar cells
G. Katsaros, T. Stergiopoulos, I. Arabatzis, K. Papadokostaki, P. Falaras, Journal of Photochemistry and Photobiology A: Chemistry 149 (2002) 191–198.
View | DOI
 
[3]
2002 | Conference Paper | IST-REx-ID: 1738
Dye-sensitization of titanium dioxide thin films by Ru(II)-bpp-bpy complexes
P. Falaras, K. Chryssou, T. Stergiopoulos, I. Arabatzis, G. Katsaros, V. Catalano, R. Kurtaran, A. Hugot Le Goff, M. Bernard, in:, SPIE, 2002, pp. 125–135.
View | DOI
 
[2]
2002 | Journal Article | IST-REx-ID: 1739
Binary Polyethylene Oxide/Titania Solid-State Redox Electrolyte for Highly Efficient Nanocrystalline TiO2 Photoelectrochemical Cells
T. Stergiopoulos, I. Arabatzis, G. Katsaros, P. Falaras, Nano Letters 2 (2002) 1259–1261.
View | DOI
 
[1]
2000 | Conference Paper | IST-REx-ID: 1736
Comparison of the impact of FWM on binary, duobinary and dicode modulation in DWDM systems
G. Katsaros, P. Lane, M. Murphy, in:, IEEE, 2000, pp. 27–28.
View | DOI
 

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