[{"doi":"10.1016/j.cell.2012.04.018","language":[{"iso":"eng"}],"external_id":{"pmid":["22579277"]},"oa":1,"main_file_link":[{"open_access":"1","url":"https://doi.org/10.1016/j.cell.2012.04.018"}],"quality_controlled":"1","publication_identifier":{"issn":["0092-8674"]},"month":"05","author":[{"last_name":"Hatch","first_name":"Emily M.","full_name":"Hatch, Emily M."},{"first_name":"Martin W","last_name":"HETZER","id":"86c0d31b-b4eb-11ec-ac5a-eae7b2e135ed","orcid":"0000-0002-2111-992X","full_name":"HETZER, Martin W"}],"volume":149,"date_created":"2022-04-07T07:51:45Z","date_updated":"2022-07-18T08:58:48Z","pmid":1,"year":"2012","publisher":"Elsevier","publication_status":"published","extern":"1","date_published":"2012-05-11T00:00:00Z","citation":{"short":"E.M. Hatch, M. Hetzer, Cell 149 (2012) 733–735.","mla":"Hatch, Emily M., and Martin Hetzer. “RNP Export by Nuclear Envelope Budding.” Cell, vol. 149, no. 4, Elsevier, 2012, pp. 733–35, doi:10.1016/j.cell.2012.04.018.","chicago":"Hatch, Emily M., and Martin Hetzer. “RNP Export by Nuclear Envelope Budding.” Cell. Elsevier, 2012. https://doi.org/10.1016/j.cell.2012.04.018.","ama":"Hatch EM, Hetzer M. RNP export by nuclear envelope budding. Cell. 2012;149(4):733-735. doi:10.1016/j.cell.2012.04.018","ieee":"E. M. Hatch and M. Hetzer, “RNP export by nuclear envelope budding,” Cell, vol. 149, no. 4. Elsevier, pp. 733–735, 2012.","apa":"Hatch, E. M., & Hetzer, M. (2012). RNP export by nuclear envelope budding. Cell. Elsevier. https://doi.org/10.1016/j.cell.2012.04.018","ista":"Hatch EM, Hetzer M. 2012. RNP export by nuclear envelope budding. Cell. 149(4), 733–735."},"publication":"Cell","page":"733-735","article_type":"letter_note","article_processing_charge":"No","day":"11","scopus_import":"1","keyword":["General Biochemistry","Genetics and Molecular Biology"],"oa_version":"Published Version","user_id":"72615eeb-f1f3-11ec-aa25-d4573ddc34fd","_id":"11090","intvolume":" 149","status":"public","title":"RNP export by nuclear envelope budding","issue":"4","abstract":[{"text":"Nuclear export of mRNAs is thought to occur exclusively through nuclear pore complexes. In this issue of Cell, Speese et al. identify an alternate pathway for mRNA export in muscle cells where ribonucleoprotein complexes involved in forming neuromuscular junctions transit the nuclear envelope by fusing with and budding through the nuclear membrane.","lang":"eng"}],"type":"journal_article"},{"publication_status":"published","title":"Impact-activated solidification of dense suspensions via dynamic jamming fronts","status":"public","intvolume":" 487","publisher":"Nature Publishing Group","user_id":"3E5EF7F0-F248-11E8-B48F-1D18A9856A87","_id":"113","year":"2012","acknowledgement":"This work was supported by NSF through its MRSEC programme (DMR-0820054) and by the US Army Research Office through grant number W911NF-12-1-0182. S.R.W. acknowledges support from a Millikan fellowship.","date_created":"2018-12-11T11:44:42Z","date_updated":"2021-01-12T06:48:30Z","oa_version":"None","volume":487,"author":[{"last_name":"Waitukaitis","first_name":"Scott R","orcid":"0000-0002-2299-3176","id":"3A1FFC16-F248-11E8-B48F-1D18A9856A87","full_name":"Waitukaitis, Scott R"},{"first_name":"Heinrich","last_name":"Jaeger","full_name":"Jaeger, Heinrich"}],"type":"journal_article","extern":"1","abstract":[{"text":"Although liquids typically flow around intruding objects, a counterintuitive phenomenon occurs in dense suspensions of micrometre-sized particles: they become liquid-like when perturbed lightly, but harden when driven strongly. Rheological experiments have investigated how such thickening arises under shear, and linked it to hydrodynamic interactions or granular dilation. However, neither of these mechanisms alone can explain the ability of suspensions to generate very large, positive normal stresses under impact. To illustrate the phenomenon, such stresses can be large enough to allow a person to run across a suspension without sinking, and far exceed the upper limit observed under shear or extension. Here we show that these stresses originate from an impact-generated solidification front that transforms an initially compressible particle matrix into a rapidly growing jammed region, ultimately leading to extraordinary amounts of momentum absorption. Using high-speed videography, embedded force sensing and X-ray imaging, we capture the detailed dynamics of this process as it decelerates a metal rod hitting a suspension of cornflour (cornstarch) in water. We develop a model for the dynamic solidification and its effect on the surrounding suspension that reproduces the observed behaviour quantitatively. Our findings suggest that prior interpretations of the impact resistance as dominated by shear thickening need to be revisited.","lang":"eng"}],"publist_id":"7941","issue":"7406","page":"205 - 209","publication":"Nature","citation":{"short":"S.R. Waitukaitis, H. Jaeger, Nature 487 (2012) 205–209.","mla":"Waitukaitis, Scott R., and Heinrich Jaeger. “Impact-Activated Solidification of Dense Suspensions via Dynamic Jamming Fronts.” Nature, vol. 487, no. 7406, Nature Publishing Group, 2012, pp. 205–09, doi:10.1038/nature11187.","chicago":"Waitukaitis, Scott R, and Heinrich Jaeger. “Impact-Activated Solidification of Dense Suspensions via Dynamic Jamming Fronts.” Nature. Nature Publishing Group, 2012. https://doi.org/10.1038/nature11187.","ama":"Waitukaitis SR, Jaeger H. Impact-activated solidification of dense suspensions via dynamic jamming fronts. Nature. 2012;487(7406):205-209. doi:10.1038/nature11187","ieee":"S. R. Waitukaitis and H. Jaeger, “Impact-activated solidification of dense suspensions via dynamic jamming fronts,” Nature, vol. 487, no. 7406. Nature Publishing Group, pp. 205–209, 2012.","apa":"Waitukaitis, S. R., & Jaeger, H. (2012). Impact-activated solidification of dense suspensions via dynamic jamming fronts. Nature. Nature Publishing Group. https://doi.org/10.1038/nature11187","ista":"Waitukaitis SR, Jaeger H. 2012. Impact-activated solidification of dense suspensions via dynamic jamming fronts. Nature. 487(7406), 205–209."},"language":[{"iso":"eng"}],"doi":"10.1038/nature11187","date_published":"2012-07-12T00:00:00Z","day":"12","month":"07"},{"month":"08","oa":1,"tmp":{"name":"Creative Commons Attribution-NonCommercial 4.0 International (CC BY-NC 4.0)","legal_code_url":"https://creativecommons.org/licenses/by-nc/4.0/legalcode","image":"/images/cc_by_nc.png","short":"CC BY-NC (4.0)"},"quality_controlled":"1","language":[{"iso":"eng"}],"file_date_updated":"2019-05-16T11:08:52Z","publist_id":"7940","extern":"1","acknowledgement":"This work was supported by the NSF through its MRSEC program (DMR-0820054). S. R. W. acknowledges support from a Millikan fellowship.","year":"2012","publication_status":"published","publisher":"Universidad de La Habana","author":[{"first_name":"Scott R","last_name":"Waitukaitis","id":"3A1FFC16-F248-11E8-B48F-1D18A9856A87","orcid":"0000-0002-2299-3176","full_name":"Waitukaitis, Scott R"},{"last_name":"Jaeger","first_name":"Heinrich","full_name":"Jaeger, Heinrich"}],"date_updated":"2021-01-12T06:48:34Z","date_created":"2018-12-11T11:44:42Z","volume":29,"day":"14","has_accepted_license":"1","publication":"Revista Cubana de Fisica","citation":{"ama":"Waitukaitis SR, Jaeger H. Solidification of a cornstarch and water suspension. Revista Cubana de Fisica. 2012;29(1E):1E31-1E33.","ieee":"S. R. Waitukaitis and H. Jaeger, “Solidification of a cornstarch and water suspension,” Revista Cubana de Fisica, vol. 29, no. 1E. Universidad de La Habana, p. 1E31-1E33, 2012.","apa":"Waitukaitis, S. R., & Jaeger, H. (2012). Solidification of a cornstarch and water suspension. Revista Cubana de Fisica. Universidad de La Habana.","ista":"Waitukaitis SR, Jaeger H. 2012. Solidification of a cornstarch and water suspension. Revista Cubana de Fisica. 29(1E), 1E31-1E33.","short":"S.R. Waitukaitis, H. Jaeger, Revista Cubana de Fisica 29 (2012) 1E31-1E33.","mla":"Waitukaitis, Scott R., and Heinrich Jaeger. “Solidification of a Cornstarch and Water Suspension.” Revista Cubana de Fisica, vol. 29, no. 1E, Universidad de La Habana, 2012, p. 1E31-1E33.","chicago":"Waitukaitis, Scott R, and Heinrich Jaeger. “Solidification of a Cornstarch and Water Suspension.” Revista Cubana de Fisica. Universidad de La Habana, 2012."},"page":"1E31 - 1E33","date_published":"2012-08-14T00:00:00Z","type":"journal_article","abstract":[{"text":"We report on an investigation of the solidification of a cornstarch and water suspension during normal impact on its surface. We find that a finite time after impact, the suspension displays characteristics reminiscent of a solid, including localized stress transmission, the development of a yield stress, and some elastic energy storage. The time dependence of these characteristics depends on the thickness of the cornstarch layer, showing that the solidification is a dynamic process driven by the impacting object. These findings confirm previous speculations that rapidly applied normal stress transforms the normally fluid-like suspension into a temporarily jammed solid and draw a clear distinction between the effects of normal stress and shear stress in dense suspensions.","lang":"eng"}],"issue":"1E","user_id":"3E5EF7F0-F248-11E8-B48F-1D18A9856A87","_id":"114","ddc":["530"],"title":"Solidification of a cornstarch and water suspension","status":"public","intvolume":" 29","file":[{"file_size":589776,"content_type":"application/pdf","creator":"kschuh","file_name":"2012_RCF_Waitukaitis.pdf","access_level":"open_access","date_updated":"2019-05-16T11:08:52Z","date_created":"2019-05-16T11:08:52Z","success":1,"relation":"main_file","file_id":"6461"}],"oa_version":"Published Version"},{"abstract":[{"text":"Suppose your sole interest in recommending a product to me is to maximize the amount paid to you by the seller for a sequence of recommendations. How should you recommend optimally if I become more inclined to ignore you with each irrelevant recommendation you make? Finding an answer to this question is a key challenge in all forms of marketing that rely on and explore social ties; ranging from personal recommendations to viral marketing.\r\n\r\nWe prove that even if the recommendee regains her initial trust on each successful recommendation, the expected revenue the recommender can make over an infinite period due to payments by the seller is bounded. This can only be overcome when the recommendee also incrementally regains trust during periods without any recommendation. Here, we see a connection to \"banner blindness,\" suggesting that showing fewer ads can lead to a higher long-term revenue.","lang":"eng"}],"extern":"1","type":"conference","author":[{"first_name":"Paul","last_name":"Dütting","full_name":"Dütting, Paul"},{"full_name":"Henzinger, Monika H","id":"540c9bbd-f2de-11ec-812d-d04a5be85630","orcid":"0000-0002-5008-6530","first_name":"Monika H","last_name":"Henzinger"},{"first_name":"Ingmar","last_name":"Weber","full_name":"Weber, Ingmar"}],"date_created":"2022-07-27T06:47:53Z","date_updated":"2023-02-09T09:19:49Z","oa_version":"None","_id":"11656","year":"2012","user_id":"2DF688A6-F248-11E8-B48F-1D18A9856A87","publication_status":"published","title":"Maximizing revenue from strategic recommendations under decaying trust","status":"public","publisher":"Association for Computing Machinery","month":"10","day":"29","publication_identifier":{"isbn":["9781450311564"]},"article_processing_charge":"No","scopus_import":"1","conference":{"start_date":"2012-10-29","location":"Maui, HI, United States","end_date":"2012-11-02","name":"CIKM: Conference on Information and Knowledge Management"},"date_published":"2012-10-29T00:00:00Z","doi":"10.1145/2396761.2398621","language":[{"iso":"eng"}],"publication":"Proceedings of the 21st ACM international conference on Information and knowledge management","citation":{"mla":"Dütting, Paul, et al. “Maximizing Revenue from Strategic Recommendations under Decaying Trust.” Proceedings of the 21st ACM International Conference on Information and Knowledge Management, Association for Computing Machinery, 2012, pp. 2268–86, doi:10.1145/2396761.2398621.","short":"P. Dütting, M.H. Henzinger, I. Weber, in:, Proceedings of the 21st ACM International Conference on Information and Knowledge Management, Association for Computing Machinery, 2012, pp. 2268–2286.","chicago":"Dütting, Paul, Monika H Henzinger, and Ingmar Weber. “Maximizing Revenue from Strategic Recommendations under Decaying Trust.” In Proceedings of the 21st ACM International Conference on Information and Knowledge Management, 2268–86. Association for Computing Machinery, 2012. https://doi.org/10.1145/2396761.2398621.","ama":"Dütting P, Henzinger MH, Weber I. Maximizing revenue from strategic recommendations under decaying trust. In: Proceedings of the 21st ACM International Conference on Information and Knowledge Management. Association for Computing Machinery; 2012:2268-2286. doi:10.1145/2396761.2398621","ista":"Dütting P, Henzinger MH, Weber I. 2012. Maximizing revenue from strategic recommendations under decaying trust. Proceedings of the 21st ACM international conference on Information and knowledge management. CIKM: Conference on Information and Knowledge Management, 2268–2286.","ieee":"P. Dütting, M. H. Henzinger, and I. Weber, “Maximizing revenue from strategic recommendations under decaying trust,” in Proceedings of the 21st ACM international conference on Information and knowledge management, Maui, HI, United States, 2012, pp. 2268–2286.","apa":"Dütting, P., Henzinger, M. H., & Weber, I. (2012). Maximizing revenue from strategic recommendations under decaying trust. In Proceedings of the 21st ACM international conference on Information and knowledge management (pp. 2268–2286). Maui, HI, United States: Association for Computing Machinery. https://doi.org/10.1145/2396761.2398621"},"quality_controlled":"1","page":"2268-2286"},{"citation":{"ama":"Lukas KC, Joshi G, Modic KA, Ren ZF, Opeil CP. Thermoelectric properties of Ho-doped Bi0.88Sb0.12. Journal of Materials Science. 2012;47(15):5729-5734. doi:10.1007/s10853-012-6463-6","ieee":"K. C. Lukas, G. Joshi, K. A. Modic, Z. F. Ren, and C. P. Opeil, “Thermoelectric properties of Ho-doped Bi0.88Sb0.12,” Journal of Materials Science, vol. 47, no. 15. Springer Nature, pp. 5729–5734, 2012.","apa":"Lukas, K. C., Joshi, G., Modic, K. A., Ren, Z. F., & Opeil, C. P. (2012). Thermoelectric properties of Ho-doped Bi0.88Sb0.12. Journal of Materials Science. Springer Nature. https://doi.org/10.1007/s10853-012-6463-6","ista":"Lukas KC, Joshi G, Modic KA, Ren ZF, Opeil CP. 2012. Thermoelectric properties of Ho-doped Bi0.88Sb0.12. Journal of Materials Science. 47(15), 5729–5734.","short":"K.C. Lukas, G. Joshi, K.A. Modic, Z.F. Ren, C.P. Opeil, Journal of Materials Science 47 (2012) 5729–5734.","mla":"Lukas, K. C., et al. “Thermoelectric Properties of Ho-Doped Bi0.88Sb0.12.” Journal of Materials Science, vol. 47, no. 15, Springer Nature, 2012, pp. 5729–34, doi:10.1007/s10853-012-6463-6.","chicago":"Lukas, K. C., G. Joshi, Kimberly A Modic, Z. F. Ren, and C. P. Opeil. “Thermoelectric Properties of Ho-Doped Bi0.88Sb0.12.” Journal of Materials Science. Springer Nature, 2012. https://doi.org/10.1007/s10853-012-6463-6."},"publication":"Journal of Materials Science","page":"5729-5734","article_type":"original","date_published":"2012-08-01T00:00:00Z","scopus_import":"1","article_processing_charge":"No","day":"01","user_id":"2DF688A6-F248-11E8-B48F-1D18A9856A87","_id":"11751","intvolume":" 47","status":"public","title":"Thermoelectric properties of Ho-doped Bi0.88Sb0.12","oa_version":"Preprint","type":"journal_article","issue":"15","abstract":[{"text":"The Seebeck coefficients, electrical resistivities, total thermal conductivities, and magnetization are reported for temperatures between 5 and 350 K for n-type Bi0.88Sb0.12 nano-composite alloys made by Ho-doping at the 0, 1, and 3 % atomic levels. The alloys were prepared using a dc hot-pressing method, and are shown to be single phase for both Ho contents with grain sizes on the average of 900 nm. We find the parent compound has a maximum of ZT = 0.28 at 231 K, while doping 1 % Ho increases the maximum ZT to 0.31 at 221 K and the 3 % doped sample suppresses the maximum ZT = 0.24 at a temperature of 260 K.","lang":"eng"}],"external_id":{"arxiv":["1201.6304"]},"quality_controlled":"1","doi":"10.1007/s10853-012-6463-6","language":[{"iso":"eng"}],"publication_identifier":{"issn":["0022-2461"],"eissn":["1573-4803"]},"month":"08","year":"2012","publisher":"Springer Nature","publication_status":"published","author":[{"full_name":"Lukas, K. C.","first_name":"K. C.","last_name":"Lukas"},{"full_name":"Joshi, G.","first_name":"G.","last_name":"Joshi"},{"full_name":"Modic, Kimberly A","first_name":"Kimberly A","last_name":"Modic","id":"13C26AC0-EB69-11E9-87C6-5F3BE6697425","orcid":"0000-0001-9760-3147"},{"full_name":"Ren, Z. F.","last_name":"Ren","first_name":"Z. F."},{"last_name":"Opeil","first_name":"C. P.","full_name":"Opeil, C. P."}],"volume":47,"date_updated":"2022-08-11T09:34:39Z","date_created":"2022-08-08T08:28:20Z","extern":"1"},{"date_published":"2012-12-01T00:00:00Z","page":"44–57","citation":{"ista":"Dütting P, Henzinger MH, Starnberger M. 2012. Auctions with heterogeneous items and budget limits. 8th International Workshop on Internet and Network Economics. WINE: International Conference on Web and Internet Economics, LNCS, vol. 7695, 44–57.","apa":"Dütting, P., Henzinger, M. H., & Starnberger, M. (2012). Auctions with heterogeneous items and budget limits. In 8th International Workshop on Internet and Network Economics (Vol. 7695, pp. 44–57). Liverpool, United Kingdom: Springer Nature. https://doi.org/10.1007/978-3-642-35311-6_4","ieee":"P. Dütting, M. H. Henzinger, and M. Starnberger, “Auctions with heterogeneous items and budget limits,” in 8th International Workshop on Internet and Network Economics, Liverpool, United Kingdom, 2012, vol. 7695, pp. 44–57.","ama":"Dütting P, Henzinger MH, Starnberger M. Auctions with heterogeneous items and budget limits. In: 8th International Workshop on Internet and Network Economics. Vol 7695. Springer Nature; 2012:44–57. doi:10.1007/978-3-642-35311-6_4","chicago":"Dütting, Paul, Monika H Henzinger, and Martin Starnberger. “Auctions with Heterogeneous Items and Budget Limits.” In 8th International Workshop on Internet and Network Economics, 7695:44–57. Springer Nature, 2012. https://doi.org/10.1007/978-3-642-35311-6_4.","mla":"Dütting, Paul, et al. “Auctions with Heterogeneous Items and Budget Limits.” 8th International Workshop on Internet and Network Economics, vol. 7695, Springer Nature, 2012, pp. 44–57, doi:10.1007/978-3-642-35311-6_4.","short":"P. Dütting, M.H. Henzinger, M. Starnberger, in:, 8th International Workshop on Internet and Network Economics, Springer Nature, 2012, pp. 44–57."},"publication":"8th International Workshop on Internet and Network Economics","article_processing_charge":"No","day":"01","scopus_import":"1","oa_version":"Preprint","intvolume":" 7695","status":"public","title":"Auctions with heterogeneous items and budget limits","_id":"11794","user_id":"2DF688A6-F248-11E8-B48F-1D18A9856A87","abstract":[{"lang":"eng","text":"We study individual rational, Pareto optimal, and incentive compatible mechanisms for auctions with heterogeneous items and budget limits. For multi-dimensional valuations we show that there can be no deterministic mechanism with these properties for divisible items. We use this to show that there can also be no randomized mechanism that achieves this for either divisible or indivisible items. For single-dimensional valuations we show that there can be no deterministic mechanism with these properties for indivisible items, but that there is a randomized mechanism that achieves this for either divisible or indivisible items. The impossibility results hold for public budgets, while the mechanism allows private budgets, which is in both cases the harder variant to show. While all positive results are polynomial-time algorithms, all negative results hold independent of complexity considerations."}],"alternative_title":["LNCS"],"type":"conference","language":[{"iso":"eng"}],"doi":"10.1007/978-3-642-35311-6_4","conference":{"location":"Liverpool, United Kingdom","start_date":"2012-12-11","end_date":"2012-12-14","name":"WINE: International Conference on Web and Internet Economics"},"quality_controlled":"1","external_id":{"arxiv":["1209.6448"]},"main_file_link":[{"url":"https://arxiv.org/abs/1209.6448","open_access":"1"}],"oa":1,"publication_identifier":{"issn":["1611-3349"],"isbn":["9783642353109"]},"month":"12","volume":7695,"date_updated":"2023-02-21T16:28:29Z","date_created":"2022-08-11T11:32:25Z","related_material":{"record":[{"id":"11794","status":"public","relation":"later_version"}]},"author":[{"last_name":"Dütting","first_name":"Paul","full_name":"Dütting, Paul"},{"orcid":"0000-0002-5008-6530","id":"540c9bbd-f2de-11ec-812d-d04a5be85630","last_name":"Henzinger","first_name":"Monika H","full_name":"Henzinger, Monika H"},{"full_name":"Starnberger, Martin","first_name":"Martin","last_name":"Starnberger"}],"publisher":"Springer Nature","publication_status":"published","year":"2012","extern":"1"},{"scopus_import":"1","article_processing_charge":"No","day":"01","citation":{"short":"R. Colini-Baldeschi, M.H. Henzinger, S. Leonardi, M. Starnberger, in:, 39th International Colloquium on Automata, Languages, and Programming, Springer Nature, 2012, pp. 1–12.","mla":"Colini-Baldeschi, Riccardo, et al. “On Multiple Keyword Sponsored Search Auctions with Budgets.” 39th International Colloquium on Automata, Languages, and Programming, vol. 7392, Springer Nature, 2012, pp. 1–12, doi:10.1007/978-3-642-31585-5_1.","chicago":"Colini-Baldeschi, Riccardo, Monika H Henzinger, Stefano Leonardi, and Martin Starnberger. “On Multiple Keyword Sponsored Search Auctions with Budgets.” In 39th International Colloquium on Automata, Languages, and Programming, 7392:1–12. Springer Nature, 2012. https://doi.org/10.1007/978-3-642-31585-5_1.","ama":"Colini-Baldeschi R, Henzinger MH, Leonardi S, Starnberger M. On multiple keyword sponsored search auctions with budgets. In: 39th International Colloquium on Automata, Languages, and Programming. Vol 7392. Springer Nature; 2012:1–12. doi:10.1007/978-3-642-31585-5_1","ieee":"R. Colini-Baldeschi, M. H. Henzinger, S. Leonardi, and M. Starnberger, “On multiple keyword sponsored search auctions with budgets,” in 39th International Colloquium on Automata, Languages, and Programming, Warwick, United Kingdom, 2012, vol. 7392, pp. 1–12.","apa":"Colini-Baldeschi, R., Henzinger, M. H., Leonardi, S., & Starnberger, M. (2012). On multiple keyword sponsored search auctions with budgets. In 39th International Colloquium on Automata, Languages, and Programming (Vol. 7392, pp. 1–12). Warwick, United Kingdom: Springer Nature. https://doi.org/10.1007/978-3-642-31585-5_1","ista":"Colini-Baldeschi R, Henzinger MH, Leonardi S, Starnberger M. 2012. On multiple keyword sponsored search auctions with budgets. 39th International Colloquium on Automata, Languages, and Programming. ICALP: International Colloquium on Automata, Languages, and Programming, LNCS, vol. 7392, 1–12."},"publication":"39th International Colloquium on Automata, Languages, and Programming","page":"1–12","date_published":"2012-07-01T00:00:00Z","type":"conference","alternative_title":["LNCS"],"abstract":[{"lang":"eng","text":"We study multiple keyword sponsored search auctions with budgets. Each keyword has multiple ad slots with a click-through rate. The bidders have additive valuations, which are linear in the click-through rates, and budgets, which are restricting their overall payments. Additionally, the number of slots per keyword assigned to a bidder is bounded.\r\n\r\nWe show the following results: (1) We give the first mechanism for multiple keywords, where click-through rates differ among slots. Our mechanism is incentive compatible in expectation, individually rational in expectation, and Pareto optimal. (2) We study the combinatorial setting, where each bidder is only interested in a subset of the keywords. We give an incentive compatible, individually rational, Pareto optimal, and deterministic mechanism for identical click-through rates. (3) We give an impossibility result for incentive compatible, individually rational, Pareto optimal, and deterministic mechanisms for bidders with diminishing marginal valuations."}],"user_id":"2DF688A6-F248-11E8-B48F-1D18A9856A87","_id":"11795","intvolume":" 7392","status":"public","title":"On multiple keyword sponsored search auctions with budgets","oa_version":"None","publication_identifier":{"issn":["0302-9743"],"isbn":["9783642315848"]},"month":"07","quality_controlled":"1","doi":"10.1007/978-3-642-31585-5_1","conference":{"start_date":"2012-07-09","location":"Warwick, United Kingdom","end_date":"2012-07-13","name":"ICALP: International Colloquium on Automata, Languages, and Programming"},"language":[{"iso":"eng"}],"extern":"1","year":"2012","publisher":"Springer Nature","publication_status":"published","related_material":{"record":[{"status":"public","relation":"later_version","id":"11795"}]},"author":[{"first_name":"Riccardo","last_name":"Colini-Baldeschi","full_name":"Colini-Baldeschi, Riccardo"},{"id":"540c9bbd-f2de-11ec-812d-d04a5be85630","orcid":"0000-0002-5008-6530","first_name":"Monika H","last_name":"Henzinger","full_name":"Henzinger, Monika H"},{"full_name":"Leonardi, Stefano","last_name":"Leonardi","first_name":"Stefano"},{"full_name":"Starnberger, Martin","last_name":"Starnberger","first_name":"Martin"}],"volume":7392,"date_created":"2022-08-11T11:46:51Z","date_updated":"2023-02-21T16:28:31Z"},{"intvolume":" 18","status":"public","title":"Direct arylation of benzene with aryl bromides using high‐temperature/high‐pressure process windows: Expanding the scope of C-H activation chemistry","_id":"11964","user_id":"2DF688A6-F248-11E8-B48F-1D18A9856A87","oa_version":"None","type":"journal_article","issue":"16","abstract":[{"lang":"eng","text":"A detailed investigation on the direct arylation of benzene with aryl bromides by using first-row transition metals under high-temperature/high-pressure (high-T/p) conditions is described. By employing a parallel reactor platform for rapid reaction screening and discovery at elevated temperatures, various metal/ligand/base combinations were evaluated for their ability to enable biaryl formation through C-H activation. The combination of cobalt(III) acetylacetonate and lithium bis(trimethylsilyl)amide was subjected to further process intensification at 200 °C (15 bar), allowing a significant reduction of the catalyst/base loading and a dramatic increase in catalytic efficiency (turnover frequency) by a factor of 1000 compared to traditional protocols. The high-throughput screening additionally identified novel nickel- and copper-based metal/ligand combinations that favored an amination pathway competing with C-H activation, with the addition of ligands, such as 1,10-phenanthroline, having a profound influence on the selectivity. In addition to metal-based catalysts, high-T/p process windows were also successfully applied to transition-metal-free systems, utilizing 1,10-phenanthroline as organocatalyst."}],"page":"5047-5055","article_type":"original","citation":{"ama":"Pieber B, Cantillo D, Kappe CO. Direct arylation of benzene with aryl bromides using high‐temperature/high‐pressure process windows: Expanding the scope of C-H activation chemistry. Chemistry – A European Journal. 2012;18(16):5047-5055. doi:10.1002/chem.201103748","ieee":"B. Pieber, D. Cantillo, and C. O. Kappe, “Direct arylation of benzene with aryl bromides using high‐temperature/high‐pressure process windows: Expanding the scope of C-H activation chemistry,” Chemistry – A European Journal, vol. 18, no. 16. Wiley, pp. 5047–5055, 2012.","apa":"Pieber, B., Cantillo, D., & Kappe, C. O. (2012). Direct arylation of benzene with aryl bromides using high‐temperature/high‐pressure process windows: Expanding the scope of C-H activation chemistry. Chemistry – A European Journal. Wiley. https://doi.org/10.1002/chem.201103748","ista":"Pieber B, Cantillo D, Kappe CO. 2012. Direct arylation of benzene with aryl bromides using high‐temperature/high‐pressure process windows: Expanding the scope of C-H activation chemistry. Chemistry – A European Journal. 18(16), 5047–5055.","short":"B. Pieber, D. Cantillo, C.O. Kappe, Chemistry – A European Journal 18 (2012) 5047–5055.","mla":"Pieber, Bartholomäus, et al. “Direct Arylation of Benzene with Aryl Bromides Using High‐temperature/High‐pressure Process Windows: Expanding the Scope of C-H Activation Chemistry.” Chemistry – A European Journal, vol. 18, no. 16, Wiley, 2012, pp. 5047–55, doi:10.1002/chem.201103748.","chicago":"Pieber, Bartholomäus, David Cantillo, and C. Oliver Kappe. “Direct Arylation of Benzene with Aryl Bromides Using High‐temperature/High‐pressure Process Windows: Expanding the Scope of C-H Activation Chemistry.” Chemistry – A European Journal. Wiley, 2012. https://doi.org/10.1002/chem.201103748."},"publication":"Chemistry – A European Journal","date_published":"2012-04-16T00:00:00Z","scopus_import":"1","article_processing_charge":"No","day":"16","publisher":"Wiley","publication_status":"published","pmid":1,"year":"2012","volume":18,"date_updated":"2023-02-21T10:09:35Z","date_created":"2022-08-24T12:48:28Z","author":[{"full_name":"Pieber, Bartholomäus","first_name":"Bartholomäus","last_name":"Pieber","id":"93e5e5b2-0da6-11ed-8a41-af589a024726","orcid":"0000-0001-8689-388X"},{"last_name":"Cantillo","first_name":"David","full_name":"Cantillo, David"},{"last_name":"Kappe","first_name":"C. Oliver","full_name":"Kappe, C. Oliver"}],"extern":"1","quality_controlled":"1","external_id":{"pmid":["22396386"]},"language":[{"iso":"eng"}],"doi":"10.1002/chem.201103748","publication_identifier":{"issn":["0947-6539"],"eissn":["1521-3765"]},"month":"04"},{"extern":"1","publisher":"Wiley","publication_status":"published","pmid":1,"year":"2012","volume":18,"date_created":"2022-08-24T12:33:05Z","date_updated":"2023-02-21T10:09:33Z","author":[{"full_name":"Kumar, G. Sathish","last_name":"Kumar","first_name":"G. Sathish"},{"full_name":"Pieber, Bartholomäus","last_name":"Pieber","first_name":"Bartholomäus","orcid":"0000-0001-8689-388X","id":"93e5e5b2-0da6-11ed-8a41-af589a024726"},{"full_name":"Reddy, K. Rajender","last_name":"Reddy","first_name":"K. Rajender"},{"full_name":"Kappe, C. Oliver","first_name":"C. Oliver","last_name":"Kappe"}],"publication_identifier":{"issn":["0947-6539"],"eissn":["1521-3765"]},"month":"05","quality_controlled":"1","external_id":{"pmid":["22492535"]},"language":[{"iso":"eng"}],"doi":"10.1002/chem.201200815","type":"journal_article","issue":"20","abstract":[{"text":"Peroxides and ethers in flow: 2-Carbonyl-substituted phenols and β-ketoesters react safely with ethers in a microreactor environment using a copper catalyst and an organic peroxide (TBHP). This protocol results in unsymmetrical acetal scaffolds not easily available otherwise (see scheme).","lang":"eng"}],"intvolume":" 18","title":"Copper-catalyzed formation of C-O bonds by direct α-C-H bond activation of ethers using stoichiometric amounts of peroxide in batch and continuous-flow formats","status":"public","user_id":"2DF688A6-F248-11E8-B48F-1D18A9856A87","_id":"11963","oa_version":"None","scopus_import":"1","article_processing_charge":"No","day":"14","page":"6124-6128","article_type":"letter_note","citation":{"ama":"Kumar GS, Pieber B, Reddy KR, Kappe CO. Copper-catalyzed formation of C-O bonds by direct α-C-H bond activation of ethers using stoichiometric amounts of peroxide in batch and continuous-flow formats. Chemistry - A European Journal. 2012;18(20):6124-6128. doi:10.1002/chem.201200815","ista":"Kumar GS, Pieber B, Reddy KR, Kappe CO. 2012. Copper-catalyzed formation of C-O bonds by direct α-C-H bond activation of ethers using stoichiometric amounts of peroxide in batch and continuous-flow formats. Chemistry - A European Journal. 18(20), 6124–6128.","apa":"Kumar, G. S., Pieber, B., Reddy, K. R., & Kappe, C. O. (2012). Copper-catalyzed formation of C-O bonds by direct α-C-H bond activation of ethers using stoichiometric amounts of peroxide in batch and continuous-flow formats. Chemistry - A European Journal. Wiley. https://doi.org/10.1002/chem.201200815","ieee":"G. S. Kumar, B. Pieber, K. R. Reddy, and C. O. Kappe, “Copper-catalyzed formation of C-O bonds by direct α-C-H bond activation of ethers using stoichiometric amounts of peroxide in batch and continuous-flow formats,” Chemistry - A European Journal, vol. 18, no. 20. Wiley, pp. 6124–6128, 2012.","mla":"Kumar, G. Sathish, et al. “Copper-Catalyzed Formation of C-O Bonds by Direct α-C-H Bond Activation of Ethers Using Stoichiometric Amounts of Peroxide in Batch and Continuous-Flow Formats.” Chemistry - A European Journal, vol. 18, no. 20, Wiley, 2012, pp. 6124–28, doi:10.1002/chem.201200815.","short":"G.S. Kumar, B. Pieber, K.R. Reddy, C.O. Kappe, Chemistry - A European Journal 18 (2012) 6124–6128.","chicago":"Kumar, G. Sathish, Bartholomäus Pieber, K. Rajender Reddy, and C. Oliver Kappe. “Copper-Catalyzed Formation of C-O Bonds by Direct α-C-H Bond Activation of Ethers Using Stoichiometric Amounts of Peroxide in Batch and Continuous-Flow Formats.” Chemistry - A European Journal. Wiley, 2012. https://doi.org/10.1002/chem.201200815."},"publication":"Chemistry - A European Journal","date_published":"2012-05-14T00:00:00Z"},{"date_published":"2012-03-01T00:00:00Z","article_type":"original","citation":{"short":"S. Ragettli, F. Pellicciotti, Water Resources Research 48 (2012).","mla":"Ragettli, S., and Francesca Pellicciotti. “Calibration of a Physically Based, Spatially Distributed Hydrological Model in a Glacierized Basin: On the Use of Knowledge from Glaciometeorological Processes to Constrain Model Parameters.” Water Resources Research, vol. 48, no. 3, W03509, American Geophysical Union, 2012, doi:10.1029/2011wr010559.","chicago":"Ragettli, S., and Francesca Pellicciotti. “Calibration of a Physically Based, Spatially Distributed Hydrological Model in a Glacierized Basin: On the Use of Knowledge from Glaciometeorological Processes to Constrain Model Parameters.” Water Resources Research. American Geophysical Union, 2012. https://doi.org/10.1029/2011wr010559.","ama":"Ragettli S, Pellicciotti F. Calibration of a physically based, spatially distributed hydrological model in a glacierized basin: On the use of knowledge from glaciometeorological processes to constrain model parameters. Water Resources Research. 2012;48(3). doi:10.1029/2011wr010559","apa":"Ragettli, S., & Pellicciotti, F. (2012). Calibration of a physically based, spatially distributed hydrological model in a glacierized basin: On the use of knowledge from glaciometeorological processes to constrain model parameters. Water Resources Research. American Geophysical Union. https://doi.org/10.1029/2011wr010559","ieee":"S. Ragettli and F. Pellicciotti, “Calibration of a physically based, spatially distributed hydrological model in a glacierized basin: On the use of knowledge from glaciometeorological processes to constrain model parameters,” Water Resources Research, vol. 48, no. 3. American Geophysical Union, 2012.","ista":"Ragettli S, Pellicciotti F. 2012. Calibration of a physically based, spatially distributed hydrological model in a glacierized basin: On the use of knowledge from glaciometeorological processes to constrain model parameters. Water Resources Research. 48(3), W03509."},"publication":"Water Resources Research","article_processing_charge":"No","day":"01","scopus_import":"1","oa_version":"Published Version","intvolume":" 48","status":"public","title":"Calibration of a physically based, spatially distributed hydrological model in a glacierized basin: On the use of knowledge from glaciometeorological processes to constrain model parameters","_id":"12644","user_id":"2DF688A6-F248-11E8-B48F-1D18A9856A87","issue":"3","abstract":[{"lang":"eng","text":"In the Dry Andes of central Chile, summer water resources originate mostly from snowmelt and ice melt. We use the physically based, spatially distributed hydrological model TOPKAPI to study the exchange between glaciers and climate in the upper Aconcagua River Basin during the summer season and identify the model parameters that are robust and transferable and those that are more dependent on calibration. TOPKAPI has recently been adapted to incorporate an enhanced temperature index approach for snow and ice melting. We suggest a calibration procedure that allows calibration of parameters in three steps by separating parameters governing distinct processes. We evaluate the parameters' transferability in time and in space by applying the model at two spatial scales. TOPKAPI's ability to simulate the relevant processes is tested against meteorological, ablation, and glacier runoff data measured on Juncal Norte Glacier during two glacier ablation seasons. The model was applied successfully to the climatic setting of the Dry Andes once its parameters were recalibrated. We found a clear distinction between parameters that are stable in time and those that need recalibration. The parameters of the melt model are transferable from one season to the other, while the parameters governing the extrapolation of meteorological input data and the routing of glacier meltwater need recalibration from one season to the other. Sensitivity analysis revealed that the model is most sensitive to the temperature lapse rate governing the extrapolation of air temperature from point measurements to the glacier scale and to the melt parameter that multiplies the shortwave radiation balance."}],"type":"journal_article","language":[{"iso":"eng"}],"doi":"10.1029/2011wr010559","quality_controlled":"1","main_file_link":[{"open_access":"1","url":"https://doi.org/10.1029/2011WR010559"}],"oa":1,"publication_identifier":{"issn":["0043-1397"]},"month":"03","volume":48,"date_updated":"2023-02-21T09:38:36Z","date_created":"2023-02-20T08:17:39Z","author":[{"full_name":"Ragettli, S.","first_name":"S.","last_name":"Ragettli"},{"last_name":"Pellicciotti","first_name":"Francesca","id":"b28f055a-81ea-11ed-b70c-a9fe7f7b0e70","full_name":"Pellicciotti, Francesca"}],"publisher":"American Geophysical Union","publication_status":"published","year":"2012","extern":"1","article_number":"W03509"},{"article_type":"original","page":"39-50","publication":"Mountain Research and Development","citation":{"short":"F. Pellicciotti, C. Buergi, W.W. Immerzeel, M. Konz, A.B. Shrestha, Mountain Research and Development 32 (2012) 39–50.","mla":"Pellicciotti, Francesca, et al. “Challenges and Uncertainties in Hydrological Modeling of Remote Hindu Kush–Karakoram–Himalayan (HKH) Basins: Suggestions for Calibration Strategies.” Mountain Research and Development, vol. 32, no. 1, International Mountain Society, 2012, pp. 39–50, doi:10.1659/mrd-journal-d-11-00092.1.","chicago":"Pellicciotti, Francesca, Cyrill Buergi, Walter Willem Immerzeel, Markus Konz, and Arun B. Shrestha. “Challenges and Uncertainties in Hydrological Modeling of Remote Hindu Kush–Karakoram–Himalayan (HKH) Basins: Suggestions for Calibration Strategies.” Mountain Research and Development. International Mountain Society, 2012. https://doi.org/10.1659/mrd-journal-d-11-00092.1.","ama":"Pellicciotti F, Buergi C, Immerzeel WW, Konz M, Shrestha AB. Challenges and uncertainties in hydrological modeling of remote Hindu Kush–Karakoram–Himalayan (HKH) basins: Suggestions for calibration strategies. Mountain Research and Development. 2012;32(1):39-50. doi:10.1659/mrd-journal-d-11-00092.1","apa":"Pellicciotti, F., Buergi, C., Immerzeel, W. W., Konz, M., & Shrestha, A. B. (2012). Challenges and uncertainties in hydrological modeling of remote Hindu Kush–Karakoram–Himalayan (HKH) basins: Suggestions for calibration strategies. Mountain Research and Development. International Mountain Society. https://doi.org/10.1659/mrd-journal-d-11-00092.1","ieee":"F. Pellicciotti, C. Buergi, W. W. Immerzeel, M. Konz, and A. B. Shrestha, “Challenges and uncertainties in hydrological modeling of remote Hindu Kush–Karakoram–Himalayan (HKH) basins: Suggestions for calibration strategies,” Mountain Research and Development, vol. 32, no. 1. International Mountain Society, pp. 39–50, 2012.","ista":"Pellicciotti F, Buergi C, Immerzeel WW, Konz M, Shrestha AB. 2012. Challenges and uncertainties in hydrological modeling of remote Hindu Kush–Karakoram–Himalayan (HKH) basins: Suggestions for calibration strategies. Mountain Research and Development. 32(1), 39–50."},"date_published":"2012-02-01T00:00:00Z","scopus_import":"1","day":"01","article_processing_charge":"No","status":"public","title":"Challenges and uncertainties in hydrological modeling of remote Hindu Kush–Karakoram–Himalayan (HKH) basins: Suggestions for calibration strategies","intvolume":" 32","_id":"12646","user_id":"2DF688A6-F248-11E8-B48F-1D18A9856A87","oa_version":"Published Version","type":"journal_article","abstract":[{"lang":"eng","text":"Assessment of water resources from remote mountainous catchments plays a crucial role for the development of rural areas in or in the vicinity of mountain ranges. The scarcity of data, however, prevents the application of standard approaches that are based on data-driven models. The Hindu Kush–Karakoram–Himalaya mountain range is a crucial area in terms of water resources, but our understanding of the response of its high-elevation catchments to a changing climate is hindered by lack of hydro-meteorological and cryospheric data. Hydrological modeling is challenging here because internal inconsistencies—such as an underestimation of precipitation input that can be compensated for by an overestimation of meltwater—might be hidden due to the complexity of feedback mechanisms that govern melt and runoff generation in such basins. Data scarcity adds to this difficulty by preventing the application of systematic calibration procedures that would allow identification of the parameter set that could guarantee internal consistency in the simulation of the single hydrological components. In this work, we use simulations from the Hunza River Basin in the Karakoram region obtained with the hydrological model TOPKAPI to quantify the predictive power of discharge and snow-cover data sets, as well as the combination of both. We also show that short-term measurements of meteorological variables such as radiative fluxes, wind speed, relative humidity, and air temperature from glacio-meteorological experiments are crucial for a correct parameterization of surface melt processes. They enable detailed simulations of the energy fluxes governing glacier–atmosphere interaction and the resulting ablation through energy-balance modeling. These simulations are used to derive calibrated parameters for the simplified snow and glacier routines in TOPKAPI. We demonstrate that such parameters are stable in space and time in similar climatic regions, thus reducing the number of parameters requiring calibration."}],"issue":"1","quality_controlled":"1","main_file_link":[{"url":"https://doi.org/10.1659/MRD-JOURNAL-D-11-00092.1","open_access":"1"}],"oa":1,"language":[{"iso":"eng"}],"doi":"10.1659/mrd-journal-d-11-00092.1","month":"02","publication_identifier":{"issn":["0276-4741"],"eissn":["1994-7151"]},"publication_status":"published","publisher":"International Mountain Society","year":"2012","date_updated":"2023-02-21T09:31:54Z","date_created":"2023-02-20T08:17:47Z","volume":32,"author":[{"last_name":"Pellicciotti","first_name":"Francesca","id":"b28f055a-81ea-11ed-b70c-a9fe7f7b0e70","full_name":"Pellicciotti, Francesca"},{"last_name":"Buergi","first_name":"Cyrill","full_name":"Buergi, Cyrill"},{"first_name":"Walter Willem","last_name":"Immerzeel","full_name":"Immerzeel, Walter Willem"},{"full_name":"Konz, Markus","first_name":"Markus","last_name":"Konz"},{"first_name":"Arun B.","last_name":"Shrestha","full_name":"Shrestha, Arun B."}],"extern":"1"},{"keyword":["General Environmental Science","Development","Environmental Chemistry"],"scopus_import":"1","article_processing_charge":"No","day":"01","page":"30-38","article_type":"original","citation":{"short":"W.W. Immerzeel, F. Pellicciotti, A.B. Shrestha, Mountain Research and Development 32 (2012) 30–38.","mla":"Immerzeel, Walter Willem, et al. “Glaciers as a Proxy to Quantify the Spatial Distribution of Precipitation in the Hunza Basin.” Mountain Research and Development, vol. 32, no. 1, International Mountain Society, 2012, pp. 30–38, doi:10.1659/mrd-journal-d-11-00097.1.","chicago":"Immerzeel, Walter Willem, Francesca Pellicciotti, and Arun B. Shrestha. “Glaciers as a Proxy to Quantify the Spatial Distribution of Precipitation in the Hunza Basin.” Mountain Research and Development. International Mountain Society, 2012. https://doi.org/10.1659/mrd-journal-d-11-00097.1.","ama":"Immerzeel WW, Pellicciotti F, Shrestha AB. Glaciers as a proxy to quantify the spatial distribution of precipitation in the Hunza basin. Mountain Research and Development. 2012;32(1):30-38. doi:10.1659/mrd-journal-d-11-00097.1","ieee":"W. W. Immerzeel, F. Pellicciotti, and A. B. Shrestha, “Glaciers as a proxy to quantify the spatial distribution of precipitation in the Hunza basin,” Mountain Research and Development, vol. 32, no. 1. International Mountain Society, pp. 30–38, 2012.","apa":"Immerzeel, W. W., Pellicciotti, F., & Shrestha, A. B. (2012). Glaciers as a proxy to quantify the spatial distribution of precipitation in the Hunza basin. Mountain Research and Development. International Mountain Society. https://doi.org/10.1659/mrd-journal-d-11-00097.1","ista":"Immerzeel WW, Pellicciotti F, Shrestha AB. 2012. Glaciers as a proxy to quantify the spatial distribution of precipitation in the Hunza basin. Mountain Research and Development. 32(1), 30–38."},"publication":"Mountain Research and Development","date_published":"2012-02-01T00:00:00Z","type":"journal_article","issue":"1","abstract":[{"text":"Accurate quantification of the spatial distribution of precipitation in mountain regions is crucial for assessments of water resources and for the understanding of high-altitude hydrology, yet it is one of the largest unknowns due to the lack of high-altitude observations. The Hunza basin in Pakistan contains very large glacier systems, which, given the melt, cannot persist unless precipitation (snow input) is much higher than what is observed at the meteorological stations, mostly located in mountain valleys. Several studies, therefore, suggest strong positive vertical precipitation lapse rates; in the present study, we quantify this lapse rate by using glaciers as a proxy. We assume a neutral mass balance for the glaciers for the period from 2001 to 2003, and we inversely model the precipitation lapse by balancing the total accumulation in the catchment area and the ablation over the glacier area for the 50 largest glacier systems in the Hunza basin in the Karakoram. Our results reveal a vertical precipitation lapse rate that equals 0.21 ± 0.12% m−1, with a maximum precipitation at an elevation of 5500 masl. We showed that the total annual basin precipitation (828 mm) is 260% higher than what is estimated based on interpolated observations (319 mm); this has major consequences for hydrological modeling and water resource assessments in general. Our results were validated by using previously published studies on individual glaciers as well as the water balance of the Hunza basin. The approach is more widely applicable in mountain ranges where precipitation measurements at high altitude are lacking.","lang":"eng"}],"intvolume":" 32","title":"Glaciers as a proxy to quantify the spatial distribution of precipitation in the Hunza basin","status":"public","_id":"12647","user_id":"2DF688A6-F248-11E8-B48F-1D18A9856A87","oa_version":"Published Version","publication_identifier":{"eissn":["1994-7151"],"issn":["0276-4741"]},"month":"02","quality_controlled":"1","oa":1,"main_file_link":[{"url":"https://doi.org/10.1659/MRD-JOURNAL-D-11-00097.1","open_access":"1"}],"language":[{"iso":"eng"}],"doi":"10.1659/mrd-journal-d-11-00097.1","extern":"1","publisher":"International Mountain Society","publication_status":"published","year":"2012","volume":32,"date_created":"2023-02-20T08:17:52Z","date_updated":"2023-02-21T08:56:29Z","author":[{"last_name":"Immerzeel","first_name":"Walter Willem","full_name":"Immerzeel, Walter Willem"},{"id":"b28f055a-81ea-11ed-b70c-a9fe7f7b0e70","last_name":"Pellicciotti","first_name":"Francesca","full_name":"Pellicciotti, Francesca"},{"full_name":"Shrestha, Arun B.","first_name":"Arun B.","last_name":"Shrestha"}]},{"publication_identifier":{"issn":["0148-0227"]},"month":"09","language":[{"iso":"eng"}],"doi":"10.1029/2012jd017795","quality_controlled":"1","main_file_link":[{"url":"https://doi.org/10.1029/2012JD017795","open_access":"1"}],"oa":1,"extern":"1","article_number":"D18105","volume":117,"date_updated":"2023-02-20T10:57:31Z","date_created":"2023-02-20T08:17:57Z","author":[{"full_name":"Reid, T. D.","last_name":"Reid","first_name":"T. D."},{"full_name":"Carenzo, M.","last_name":"Carenzo","first_name":"M."},{"id":"b28f055a-81ea-11ed-b70c-a9fe7f7b0e70","first_name":"Francesca","last_name":"Pellicciotti","full_name":"Pellicciotti, Francesca"},{"full_name":"Brock, B. W.","last_name":"Brock","first_name":"B. W."}],"publisher":"American Geophysical Union","publication_status":"published","year":"2012","article_processing_charge":"No","day":"27","keyword":["Paleontology","Space and Planetary Science","Earth and Planetary Sciences (miscellaneous)","Atmospheric Science","Earth-Surface Processes","Geochemistry and Petrology","Soil Science","Water Science and Technology","Ecology","Aquatic Science","Forestry","Oceanography","Geophysics"],"scopus_import":"1","date_published":"2012-09-27T00:00:00Z","article_type":"original","citation":{"ista":"Reid TD, Carenzo M, Pellicciotti F, Brock BW. 2012. Including debris cover effects in a distributed model of glacier ablation. Journal of Geophysical Research: Atmospheres. 117(D18), D18105.","ieee":"T. D. Reid, M. Carenzo, F. Pellicciotti, and B. W. Brock, “Including debris cover effects in a distributed model of glacier ablation,” Journal of Geophysical Research: Atmospheres, vol. 117, no. D18. American Geophysical Union, 2012.","apa":"Reid, T. D., Carenzo, M., Pellicciotti, F., & Brock, B. W. (2012). Including debris cover effects in a distributed model of glacier ablation. Journal of Geophysical Research: Atmospheres. American Geophysical Union. https://doi.org/10.1029/2012jd017795","ama":"Reid TD, Carenzo M, Pellicciotti F, Brock BW. Including debris cover effects in a distributed model of glacier ablation. Journal of Geophysical Research: Atmospheres. 2012;117(D18). doi:10.1029/2012jd017795","chicago":"Reid, T. D., M. Carenzo, Francesca Pellicciotti, and B. W. Brock. “Including Debris Cover Effects in a Distributed Model of Glacier Ablation.” Journal of Geophysical Research: Atmospheres. American Geophysical Union, 2012. https://doi.org/10.1029/2012jd017795.","mla":"Reid, T. D., et al. “Including Debris Cover Effects in a Distributed Model of Glacier Ablation.” Journal of Geophysical Research: Atmospheres, vol. 117, no. D18, D18105, American Geophysical Union, 2012, doi:10.1029/2012jd017795.","short":"T.D. Reid, M. Carenzo, F. Pellicciotti, B.W. Brock, Journal of Geophysical Research: Atmospheres 117 (2012)."},"publication":"Journal of Geophysical Research: Atmospheres","issue":"D18","abstract":[{"lang":"eng","text":"Distributed glacier melt models generally assume that the glacier surface consists of bare exposed ice and snow. In reality, many glaciers are wholly or partially covered in layers of debris that tend to suppress ablation rates. In this paper, an existing physically based point model for the ablation of debris-covered ice is incorporated in a distributed melt model and applied to Haut Glacier d'Arolla, Switzerland, which has three large patches of debris cover on its surface. The model is based on a 10 m resolution digital elevation model (DEM) of the area; each glacier pixel in the DEM is defined as either bare or debris-covered ice, and may be covered in snow that must be melted off before ice ablation is assumed to occur. Each debris-covered pixel is assigned a debris thickness value using probability distributions based on over 1000 manual thickness measurements. Locally observed meteorological data are used to run energy balance calculations in every pixel, using an approach suitable for snow, bare ice or debris-covered ice as appropriate. The use of the debris model significantly reduces the total ablation in the debris-covered areas, however the precise reduction is sensitive to the temperature extrapolation used in the model distribution because air near the debris surface tends to be slightly warmer than over bare ice. Overall results suggest that the debris patches, which cover 10% of the glacierized area, reduce total runoff from the glacierized part of the basin by up to 7%."}],"type":"journal_article","oa_version":"Published Version","intvolume":" 117","title":"Including debris cover effects in a distributed model of glacier ablation","status":"public","user_id":"2DF688A6-F248-11E8-B48F-1D18A9856A87","_id":"12648"},{"date_published":"2012-11-01T00:00:00Z","citation":{"ama":"Beyer D, Henzinger TA, Keremoglu M, Wendler P. Conditional model checking: A technique to pass information between verifiers. In: Proceedings of the ACM SIGSOFT 20th International Symposium on the Foundations of Software Engineering. ACM; 2012. doi:10.1145/2393596.2393664","ista":"Beyer D, Henzinger TA, Keremoglu M, Wendler P. 2012. Conditional model checking: A technique to pass information between verifiers. Proceedings of the ACM SIGSOFT 20th International Symposium on the Foundations of Software Engineering. FSE: Foundations of Software Engineering, 57.","ieee":"D. Beyer, T. A. Henzinger, M. Keremoglu, and P. Wendler, “Conditional model checking: A technique to pass information between verifiers,” in Proceedings of the ACM SIGSOFT 20th International Symposium on the Foundations of Software Engineering, Cary, NC, USA, 2012.","apa":"Beyer, D., Henzinger, T. A., Keremoglu, M., & Wendler, P. (2012). Conditional model checking: A technique to pass information between verifiers. In Proceedings of the ACM SIGSOFT 20th International Symposium on the Foundations of Software Engineering. Cary, NC, USA: ACM. https://doi.org/10.1145/2393596.2393664","mla":"Beyer, Dirk, et al. “Conditional Model Checking: A Technique to Pass Information between Verifiers.” Proceedings of the ACM SIGSOFT 20th International Symposium on the Foundations of Software Engineering, 57, ACM, 2012, doi:10.1145/2393596.2393664.","short":"D. Beyer, T.A. Henzinger, M. Keremoglu, P. Wendler, in:, Proceedings of the ACM SIGSOFT 20th International Symposium on the Foundations of Software Engineering, ACM, 2012.","chicago":"Beyer, Dirk, Thomas A Henzinger, Mehmet Keremoglu, and Philipp Wendler. “Conditional Model Checking: A Technique to Pass Information between Verifiers.” In Proceedings of the ACM SIGSOFT 20th International Symposium on the Foundations of Software Engineering. ACM, 2012. https://doi.org/10.1145/2393596.2393664."},"publication":"Proceedings of the ACM SIGSOFT 20th International Symposium on the Foundations of Software Engineering","day":"01","scopus_import":1,"oa_version":"Preprint","user_id":"3E5EF7F0-F248-11E8-B48F-1D18A9856A87","_id":"1384","status":"public","title":"Conditional model checking: A technique to pass information between verifiers","abstract":[{"lang":"eng","text":"Software model checking, as an undecidable problem, has three possible outcomes: (1) the program satisfies the specification, (2) the program does not satisfy the specification, and (3) the model checker fails. The third outcome usually manifests itself in a space-out, time-out, or one component of the verification tool giving up; in all of these failing cases, significant computation is performed by the verification tool before the failure, but no result is reported. We propose to reformulate the model-checking problem as follows, in order to have the verification tool report a summary of the performed work even in case of failure: given a program and a specification, the model checker returns a condition Ψ - usually a state predicate - such that the program satisfies the specification under the condition Ψ - that is, as long as the program does not leave the states in which Ψ is satisfied. In our experiments, we investigated as one major application of conditional model checking the sequential combination of model checkers with information passing. We give the condition that one model checker produces, as input to a second conditional model checker, such that the verification problem for the second is restricted to the part of the state space that is not covered by the condition, i.e., the second model checker works on the problems that the first model checker could not solve. Our experiments demonstrate that repeated application of conditional model checkers, passing information from one model checker to the next, can significantly improve the verification results and performance, i.e., we can now verify programs that we could not verify before."}],"type":"conference","doi":"10.1145/2393596.2393664","conference":{"name":"FSE: Foundations of Software Engineering","start_date":"2012-11-11","location":"Cary, NC, USA","end_date":"2012-11-16"},"language":[{"iso":"eng"}],"oa":1,"main_file_link":[{"url":"http://arxiv.org/abs/1109.6926","open_access":"1"}],"project":[{"_id":"25EE3708-B435-11E9-9278-68D0E5697425","grant_number":"267989","name":"Quantitative Reactive Modeling","call_identifier":"FP7"},{"_id":"25832EC2-B435-11E9-9278-68D0E5697425","grant_number":"S 11407_N23","name":"Rigorous Systems Engineering","call_identifier":"FWF"}],"quality_controlled":"1","month":"11","author":[{"last_name":"Beyer","first_name":"Dirk","full_name":"Beyer, Dirk"},{"full_name":"Henzinger, Thomas A","orcid":"0000−0002−2985−7724","id":"40876CD8-F248-11E8-B48F-1D18A9856A87","last_name":"Henzinger","first_name":"Thomas A"},{"last_name":"Keremoglu","first_name":"Mehmet","full_name":"Keremoglu, Mehmet"},{"first_name":"Philipp","last_name":"Wendler","full_name":"Wendler, Philipp"}],"date_updated":"2021-01-12T06:50:18Z","date_created":"2018-12-11T11:51:42Z","acknowledgement":"This research was supported by the Canadian NSERC grant RGPIN 341819-07, the ERC Advanced Grant QUAREM, and the Austrian Science Fund NFN RiSE.","year":"2012","department":[{"_id":"ToHe"}],"publisher":"ACM","publication_status":"published","ec_funded":1,"publist_id":"5826","article_number":"57"},{"publist_id":"5727","issue":"3","abstract":[{"text":"For G = GL 2, PGL 2, SL 2 we prove that the perverse filtration associated with the Hitchin map on the rational cohomology of the moduli space of twisted G-Higgs bundles on a compact Riemann surface C agrees with the weight filtration on the rational cohomology of the twisted G character variety of C when the cohomologies are identified via non-Abelian Hodge theory. The proof is accomplished by means of a study of the topology of the Hitchin map over the locus of integral spectral curves.","lang":"eng"}],"extern":1,"type":"journal_article","author":[{"last_name":"De Cataldo","first_name":"Mark","full_name":"De Cataldo, Mark A"},{"id":"4A0666D8-F248-11E8-B48F-1D18A9856A87","first_name":"Tamas","last_name":"Hausel","full_name":"Tamas Hausel"},{"first_name":"Luca","last_name":"Migliorini","full_name":"Migliorini, Luca"}],"volume":175,"date_created":"2018-12-11T11:52:13Z","date_updated":"2021-01-12T06:50:59Z","acknowledgement":"Mark Andrea A. de Cataldo was partially supported by N.S.A. and N.S.F. Tamás Hausel was supported by a Royal Society University Research Fellowship. Luca Migliorini was partially supported by PRIN 2007 project \"Spazi di moduli e teoria di Lie\"","_id":"1472","year":"2012","publisher":"Princeton University Press","intvolume":" 175","publication_status":"published","status":"public","title":"Topology of hitchin systems and Hodge theory of character varieties: The case A 1","month":"05","day":"01","date_published":"2012-05-01T00:00:00Z","doi":"10.4007/annals.2012.175.3.7","oa":1,"main_file_link":[{"url":"http://arxiv.org/abs/1004.1420","open_access":"1"}],"citation":{"chicago":"De Cataldo, Mark, Tamás Hausel, and Luca Migliorini. “Topology of Hitchin Systems and Hodge Theory of Character Varieties: The Case A 1.” Annals of Mathematics. Princeton University Press, 2012. https://doi.org/10.4007/annals.2012.175.3.7.","short":"M. De Cataldo, T. Hausel, L. Migliorini, Annals of Mathematics 175 (2012) 1329–1407.","mla":"De Cataldo, Mark, et al. “Topology of Hitchin Systems and Hodge Theory of Character Varieties: The Case A 1.” Annals of Mathematics, vol. 175, no. 3, Princeton University Press, 2012, pp. 1329–407, doi:10.4007/annals.2012.175.3.7.","ieee":"M. De Cataldo, T. Hausel, and L. Migliorini, “Topology of hitchin systems and Hodge theory of character varieties: The case A 1,” Annals of Mathematics, vol. 175, no. 3. Princeton University Press, pp. 1329–1407, 2012.","apa":"De Cataldo, M., Hausel, T., & Migliorini, L. (2012). Topology of hitchin systems and Hodge theory of character varieties: The case A 1. Annals of Mathematics. Princeton University Press. https://doi.org/10.4007/annals.2012.175.3.7","ista":"De Cataldo M, Hausel T, Migliorini L. 2012. Topology of hitchin systems and Hodge theory of character varieties: The case A 1. Annals of Mathematics. 175(3), 1329–1407.","ama":"De Cataldo M, Hausel T, Migliorini L. Topology of hitchin systems and Hodge theory of character varieties: The case A 1. Annals of Mathematics. 2012;175(3):1329-1407. doi:10.4007/annals.2012.175.3.7"},"publication":"Annals of Mathematics","page":"1329 - 1407","quality_controlled":0},{"publist_id":"5726","issue":"3","abstract":[{"lang":"eng","text":"Given a possibly reducible and non-reduced spectral cover π: X → C over a smooth projective complex curve C we determine the group of connected components of the Prym variety Prym(X/C). As an immediate application we show that the finite group of n-torsion points of the Jacobian of C acts trivially on the cohomology of the twisted SL n-Higgs moduli space up to the degree which is predicted by topological mirror symmetry. In particular this yields a new proof of a result of Harder-Narasimhan, showing that this finite group acts trivially on the cohomology of the twisted SL n stable bundle moduli space."}],"extern":1,"type":"journal_article","author":[{"first_name":"Tamas","last_name":"Hausel","id":"4A0666D8-F248-11E8-B48F-1D18A9856A87","full_name":"Tamas Hausel"},{"full_name":"Pauly, Christian","last_name":"Pauly","first_name":"Christian"}],"volume":16,"date_created":"2018-12-11T11:52:13Z","date_updated":"2021-01-12T06:50:58Z","_id":"1471","year":"2012","publisher":"University of Warwick","intvolume":" 16","title":"Prym varieties of spectral covers","status":"public","publication_status":"published","month":"08","day":"01","date_published":"2012-08-01T00:00:00Z","doi":"10.2140/gt.2012.16.1609","oa":1,"citation":{"ama":"Hausel T, Pauly C. Prym varieties of spectral covers. Geometry and Topology. 2012;16(3):1609-1638. doi:10.2140/gt.2012.16.1609","ista":"Hausel T, Pauly C. 2012. Prym varieties of spectral covers. Geometry and Topology. 16(3), 1609–1638.","ieee":"T. Hausel and C. Pauly, “Prym varieties of spectral covers,” Geometry and Topology, vol. 16, no. 3. University of Warwick, pp. 1609–1638, 2012.","apa":"Hausel, T., & Pauly, C. (2012). Prym varieties of spectral covers. Geometry and Topology. University of Warwick. https://doi.org/10.2140/gt.2012.16.1609","mla":"Hausel, Tamás, and Christian Pauly. “Prym Varieties of Spectral Covers.” Geometry and Topology, vol. 16, no. 3, University of Warwick, 2012, pp. 1609–38, doi:10.2140/gt.2012.16.1609.","short":"T. Hausel, C. Pauly, Geometry and Topology 16 (2012) 1609–1638.","chicago":"Hausel, Tamás, and Christian Pauly. “Prym Varieties of Spectral Covers.” Geometry and Topology. University of Warwick, 2012. https://doi.org/10.2140/gt.2012.16.1609."},"main_file_link":[{"url":"http://arxiv.org/abs/1012.4748","open_access":"1"}],"publication":"Geometry and Topology","page":"1609 - 1638","quality_controlled":0},{"extern":1,"abstract":[{"text":"For given non-zero integers a, b, q we investigate the density of solutions (x, y) ∈ ℤ2 to the binary cubic congruence ax2 + by3 ≡ 0 mod q, and use it to establish the Manin conjecture for a singular del Pezzo surface of degree 2 defined over ℚ.","lang":"eng"}],"publist_id":"7750","issue":"680","type":"journal_article","date_created":"2018-12-11T11:45:00Z","date_updated":"2021-01-12T06:52:41Z","volume":2013,"author":[{"full_name":"Timothy Browning","orcid":"0000-0002-8314-0177","id":"35827D50-F248-11E8-B48F-1D18A9856A87","last_name":"Browning","first_name":"Timothy D"},{"full_name":"Baier, Stephan","first_name":"Stephan","last_name":"Baier"}],"title":"Inhomogeneous cubic congruences and rational points on del Pezzo surfaces","publication_status":"published","status":"public","publisher":"Walter de Gruyter","intvolume":" 2013","_id":"171","year":"2012","month":"04","day":"03","date_published":"2012-04-03T00:00:00Z","doi":"https://doi.org/10.1515/crelle.2012.039","quality_controlled":0,"page":"1 - 65","publication":"Journal fur die Reine und Angewandte Mathematik","main_file_link":[{"open_access":"1","url":"https://arxiv.org/abs/1011.3434"}],"oa":1,"citation":{"ama":"Browning TD, Baier S. Inhomogeneous cubic congruences and rational points on del Pezzo surfaces. Journal fur die Reine und Angewandte Mathematik. 2012;2013(680):1-65. doi:https://doi.org/10.1515/crelle.2012.039","ista":"Browning TD, Baier S. 2012. Inhomogeneous cubic congruences and rational points on del Pezzo surfaces. Journal fur die Reine und Angewandte Mathematik. 2013(680), 1–65.","ieee":"T. D. Browning and S. Baier, “Inhomogeneous cubic congruences and rational points on del Pezzo surfaces,” Journal fur die Reine und Angewandte Mathematik, vol. 2013, no. 680. Walter de Gruyter, pp. 1–65, 2012.","apa":"Browning, T. D., & Baier, S. (2012). Inhomogeneous cubic congruences and rational points on del Pezzo surfaces. Journal Fur Die Reine Und Angewandte Mathematik. Walter de Gruyter. https://doi.org/10.1515/crelle.2012.039","mla":"Browning, Timothy D., and Stephan Baier. “Inhomogeneous Cubic Congruences and Rational Points on Del Pezzo Surfaces.” Journal Fur Die Reine Und Angewandte Mathematik, vol. 2013, no. 680, Walter de Gruyter, 2012, pp. 1–65, doi:https://doi.org/10.1515/crelle.2012.039.","short":"T.D. Browning, S. Baier, Journal Fur Die Reine Und Angewandte Mathematik 2013 (2012) 1–65.","chicago":"Browning, Timothy D, and Stephan Baier. “Inhomogeneous Cubic Congruences and Rational Points on Del Pezzo Surfaces.” Journal Fur Die Reine Und Angewandte Mathematik. Walter de Gruyter, 2012. https://doi.org/10.1515/crelle.2012.039."}},{"month":"10","day":"12","quality_controlled":0,"page":"210 - 212","publication":"Science","citation":{"chicago":"Kicheva, Anna, Michael Cohen, and James Briscoe. “Developmental Pattern Formation: Insights from Physics and Biology.” Science. American Association for the Advancement of Science, 2012. https://doi.org/10.1126/science.1225182.","short":"A. Kicheva, M. Cohen, J. Briscoe, Science 338 (2012) 210–212.","mla":"Kicheva, Anna, et al. “Developmental Pattern Formation: Insights from Physics and Biology.” Science, vol. 338, no. 6104, American Association for the Advancement of Science, 2012, pp. 210–12, doi:10.1126/science.1225182.","apa":"Kicheva, A., Cohen, M., & Briscoe, J. (2012). Developmental pattern formation: Insights from physics and biology. Science. American Association for the Advancement of Science. https://doi.org/10.1126/science.1225182","ieee":"A. Kicheva, M. Cohen, and J. Briscoe, “Developmental pattern formation: Insights from physics and biology,” Science, vol. 338, no. 6104. American Association for the Advancement of Science, pp. 210–212, 2012.","ista":"Kicheva A, Cohen M, Briscoe J. 2012. Developmental pattern formation: Insights from physics and biology. Science. 338(6104), 210–212.","ama":"Kicheva A, Cohen M, Briscoe J. Developmental pattern formation: Insights from physics and biology. Science. 2012;338(6104):210-212. doi:10.1126/science.1225182"},"doi":"10.1126/science.1225182","date_published":"2012-10-12T00:00:00Z","type":"journal_article","extern":1,"abstract":[{"lang":"eng","text":"The spatial organization of cell fates during development involves the interpretation of morphogen gradients by cellular signaling cascades and transcriptional networks. Recent studies use biophysical models, genetics, and quantitative imaging to unravel how tissue-level morphogen behavior arises from subcellular events. Moreover, data from several systems show that morphogen gradients, downstream signaling, and the activity of cell-intrinsic transcriptional networks change dynamically during pattern formation. Studies from Drosophila and now also vertebrates suggest that transcriptional network dynamics are central to the generation of gene expression patterns. Together, this leads to the view that pattern formation is an emergent behavior that results from the coordination of events occurring across molecular, cellular, and tissue scales. The development of novel approaches to study this complex process remains a challenge."}],"publist_id":"5404","issue":"6104","status":"public","title":"Developmental pattern formation: Insights from physics and biology","publication_status":"published","publisher":"American Association for the Advancement of Science","intvolume":" 338","year":"2012","_id":"1725","acknowledgement":"Funding provided by the Medical Research Council (UK). ","date_updated":"2021-01-12T06:52:47Z","date_created":"2018-12-11T11:53:40Z","volume":338,"author":[{"first_name":"Anna","last_name":"Kicheva","id":"3959A2A0-F248-11E8-B48F-1D18A9856A87","orcid":"0000-0003-4509-4998","full_name":"Anna Kicheva"},{"first_name":"Michael","last_name":"Cohen","full_name":"Cohen, Michael H"},{"full_name":"Briscoe, James","last_name":"Briscoe","first_name":"James"}]},{"doi":"10.1103/PhysRevLett.109.085502","date_published":"2012-08-23T00:00:00Z","quality_controlled":0,"citation":{"apa":"Zhang, J., Katsaros, G., Montalenti, F., Scopece, D., Rezaev, R., Mickel, C., … Schmidt, O. (2012). Monolithic growth of ultrathin Ge nanowires on Si(001) . Physical Review Letters. American Physical Society. https://doi.org/10.1103/PhysRevLett.109.085502","ieee":"J. Zhang et al., “Monolithic growth of ultrathin Ge nanowires on Si(001) ,” Physical Review Letters, vol. 109, no. 8. American Physical Society, 2012.","ista":"Zhang J, Katsaros G, Montalenti F, Scopece D, Rezaev R, Mickel C, Rellinghaus B, Miglio L, De Franceschi S, Rastelli A, Schmidt O. 2012. Monolithic growth of ultrathin Ge nanowires on Si(001) . Physical Review Letters. 109(8).","ama":"Zhang J, Katsaros G, Montalenti F, et al. Monolithic growth of ultrathin Ge nanowires on Si(001) . Physical Review Letters. 2012;109(8). doi:10.1103/PhysRevLett.109.085502","chicago":"Zhang, Jianjun, Georgios Katsaros, Francesco Montalenti, Daniele Scopece, Roman Rezaev, Christine Mickel, Bernd Rellinghaus, et al. “Monolithic Growth of Ultrathin Ge Nanowires on Si(001) .” Physical Review Letters. American Physical Society, 2012. https://doi.org/10.1103/PhysRevLett.109.085502.","short":"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).","mla":"Zhang, Jianjun, et al. “Monolithic Growth of Ultrathin Ge Nanowires on Si(001) .” Physical Review Letters, vol. 109, no. 8, American Physical Society, 2012, doi:10.1103/PhysRevLett.109.085502."},"oa":1,"main_file_link":[{"url":"http://arxiv.org/abs/1208.0666","open_access":"1"}],"publication":"Physical Review Letters","day":"23","month":"08","volume":109,"date_updated":"2021-01-12T06:53:00Z","date_created":"2018-12-11T11:53:51Z","author":[{"full_name":"Zhang, Jianjun","last_name":"Zhang","first_name":"Jianjun"},{"first_name":"Georgios","last_name":"Katsaros","id":"38DB5788-F248-11E8-B48F-1D18A9856A87","full_name":"Georgios Katsaros"},{"last_name":"Montalenti","first_name":"Francesco","full_name":"Montalenti, Francesco"},{"first_name":"Daniele","last_name":"Scopece","full_name":"Scopece, Daniele"},{"full_name":"Rezaev, Roman O","last_name":"Rezaev","first_name":"Roman"},{"full_name":"Mickel, Christine H","first_name":"Christine","last_name":"Mickel"},{"last_name":"Rellinghaus","first_name":"Bernd","full_name":"Rellinghaus, Bernd"},{"full_name":"Miglio, Leo P","last_name":"Miglio","first_name":"Leo"},{"full_name":"De Franceschi, Silvano","first_name":"Silvano","last_name":"De Franceschi"},{"first_name":"Armando","last_name":"Rastelli","full_name":"Rastelli, Armando"},{"last_name":"Schmidt","first_name":"Oliver","full_name":"Schmidt, Oliver G"}],"publisher":"American Physical Society","intvolume":" 109","status":"public","publication_status":"published","title":"Monolithic growth of ultrathin Ge nanowires on Si(001) ","_id":"1757","acknowledgement":"We acknowledge the financial support by the DFG SPP1386, P. Chen and D. J. Thurmer for MBE assistance, R. Wacquez for providing the ultrathin SOI wafers, and G. Bauer, Y. Hu, X. Jehl, S. Kiravittaya, C. Klöffel, E. J. H. Lee, F. Liu, D. Loss, and S. Mahapatra for helpful discussions. G. K. acknowledges support from the European commission via a Marie Curie Carrer Integration Grant. S. D. F. acknowledges support from the European Research Council through the starting grant program","year":"2012","extern":1,"issue":"8","publist_id":"5367","abstract":[{"text":"Self-assembled Ge wires with a height of only 3 unit cells and a length of up to 2 micrometers were grown on Si(001) by means of a catalyst-free method based on molecular beam epitaxy. The wires grow horizontally along either the [100] or the [010] direction. On atomically flat surfaces, they exhibit a highly uniform, triangular cross section. A simple thermodynamic model accounts for the existence of a preferential base width for longitudinal expansion, in quantitative agreement with the experimental findings. Despite the absence of intentional doping, the first transistor-type devices made from single wires show low-resistive electrical contacts and single-hole transport at sub-Kelvin temperatures. In view of their exceptionally small and self-defined cross section, these Ge wires hold promise for the realization of hole systems with exotic properties and provide a new development route for silicon-based nanoelectronics.","lang":"eng"}],"type":"journal_article"},{"type":"journal_article","extern":1,"publist_id":"5366","issue":"18","abstract":[{"lang":"eng","text":"We studied the low-energy states of spin-1/2 quantum dots defined in InAs/InP nanowires and coupled to aluminum superconducting leads. By varying the superconducting gap Δ with a magnetic field B we investigated the transition from strong coupling Δ≪T K to weak-coupling Δ≫T K, where T K is the Kondo temperature. Below the critical field, we observe a persisting zero-bias Kondo resonance that vanishes only for low B or higher temperatures, leaving the room to more robust subgap structures at bias voltages between Δ and 2Δ. For strong and approximately symmetric tunnel couplings, a Josephson supercurrent is observed in addition to the Kondo peak. We ascribe the coexistence of a Kondo resonance and a superconducting gap to a significant density of intragap quasiparticle states, and the finite-bias subgap structures to tunneling through Shiba states. Our results, supported by numerical calculations, own relevance also in relation to tunnel-spectroscopy experiments aiming at the observation of Majorana fermions in hybrid nanostructures."}],"intvolume":" 109","publisher":"American Physical Society","status":"public","publication_status":"published","title":"Zero-bias anomaly in a nanowire quantum dot coupled to superconductors","year":"2012","_id":"1758","acknowledgement":"This work was supported by the EU Marie Curie program and by the Agence Nationale de la Recherche. R. A. acknowledges support from the Spanish Ministry of Science and Innovation through Grant No. FIS2009-08744","volume":109,"date_created":"2018-12-11T11:53:51Z","date_updated":"2021-01-12T06:53:01Z","author":[{"first_name":"Eduardo","last_name":"Lee","full_name":"Lee, Eduardo J"},{"last_name":"Jiang","first_name":"Xiaocheng","full_name":"Jiang, Xiaocheng"},{"first_name":"Ramón","last_name":"Aguado","full_name":"Aguado, Ramón"},{"id":"38DB5788-F248-11E8-B48F-1D18A9856A87","first_name":"Georgios","last_name":"Katsaros","full_name":"Georgios Katsaros"},{"full_name":"Lieber, Charles M","first_name":"Charles","last_name":"Lieber"},{"first_name":"Silvano","last_name":"De Franceschi","full_name":"De Franceschi, Silvano"}],"day":"31","month":"10","quality_controlled":0,"citation":{"ieee":"E. Lee, X. Jiang, R. Aguado, G. Katsaros, C. Lieber, and S. De Franceschi, “Zero-bias anomaly in a nanowire quantum dot coupled to superconductors,” Physical Review Letters, vol. 109, no. 18. American Physical Society, 2012.","apa":"Lee, E., Jiang, X., Aguado, R., Katsaros, G., Lieber, C., & De Franceschi, S. (2012). Zero-bias anomaly in a nanowire quantum dot coupled to superconductors. Physical Review Letters. American Physical Society. https://doi.org/10.1103/PhysRevLett.109.186802","ista":"Lee E, Jiang X, Aguado R, Katsaros G, Lieber C, De Franceschi S. 2012. Zero-bias anomaly in a nanowire quantum dot coupled to superconductors. Physical Review Letters. 109(18).","ama":"Lee E, Jiang X, Aguado R, Katsaros G, Lieber C, De Franceschi S. Zero-bias anomaly in a nanowire quantum dot coupled to superconductors. Physical Review Letters. 2012;109(18). doi:10.1103/PhysRevLett.109.186802","chicago":"Lee, Eduardo, Xiaocheng Jiang, Ramón Aguado, Georgios Katsaros, Charles Lieber, and Silvano De Franceschi. “Zero-Bias Anomaly in a Nanowire Quantum Dot Coupled to Superconductors.” Physical Review Letters. American Physical Society, 2012. https://doi.org/10.1103/PhysRevLett.109.186802.","short":"E. Lee, X. Jiang, R. Aguado, G. Katsaros, C. Lieber, S. De Franceschi, Physical Review Letters 109 (2012).","mla":"Lee, Eduardo, et al. “Zero-Bias Anomaly in a Nanowire Quantum Dot Coupled to Superconductors.” Physical Review Letters, vol. 109, no. 18, American Physical Society, 2012, doi:10.1103/PhysRevLett.109.186802."},"oa":1,"main_file_link":[{"open_access":"1","url":"http://arxiv.org/abs/1207.1259"}],"publication":"Physical Review Letters","doi":"10.1103/PhysRevLett.109.186802","date_published":"2012-10-31T00:00:00Z"}]