Zobrazeno 1 - 8
of 8
pro vyhledávání: '"David M. Smiadak"'
Autor:
David M. Smiadak, Romain Claes, Nicolas Perez, Mack Marshall, Wanyue Peng, Wei Chen, Geoffroy Hautier, Gabi Schierning, Alexandra Zevalkink
Crystals with anisotropic thermoelectric transport coefficients can yield a high figure-of-merit along the direction with the highest electronic mobility, provided the Seebeck coefficient and thermal conductivity are relatively isotropic. In this stu
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::dfb8c761b80b557d426933e03df1679d
https://doi.org/10.1016/j.mtphys.2021.100597
https://doi.org/10.1016/j.mtphys.2021.100597
Autor:
Gregory Bizarri, David M. Smiadak, M. Weber, Edith Bourret, Ramesh B. Borade, Yunfeng Ma, Stephen E. Derenzo
Publikováno v:
Journal of Luminescence. 202:332-338
A screening of 63 metal-tantalate-oxides was conducted in search of heavy scintillator materials operating at ambient temperature. While tantalates are known to have slow scintillation decay times, the high atomic number of tantalum (73) provides goo
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::6fbe3ef2735d869f856406773b761c19
https://doi.org/10.1016/j.jlumin.2018.05.044
https://doi.org/10.1016/j.jlumin.2018.05.044
Autor:
Taishan Zhu, Brenden R. Ortiz, Vladan Stevanović, Lídia C. Gomes, Alexandra Zevalkink, G. Jeffrey Snyder, Eric S. Toberer, Wanyue Peng, David M. Smiadak, Prashun Gorai, Elif Ertekin
Publikováno v:
Chemistry of Materials. 30:3395-3409
In this work, we discover anomalously low lattice thermal conductivity (
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::6879750c73d099f4e4030ea83701ccb4
https://doi.org/10.1021/acs.chemmater.8b00890
https://doi.org/10.1021/acs.chemmater.8b00890
Autor:
Bruce Dunn, Jean-Pierre Fleurial, David M. Smiadak, Brea E. Hogan, Paul von Allmen, Kathleen Lee, Dean Cheikh, Alexandra Zevalkink, Trinh Vo, Sabah K. Bux
Publikováno v:
Joule. 2:698-709
Summary Refractory rare-earth tellurides with the Th 3 P 4 structure type have attracted considerable interest as high-performance thermoelectric materials since the 1980s due to their high dimensionless figure of merit ( ZT ). Extensive work has bee
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::39d5e974a922d01c2d53fcf0e54a0293
https://doi.org/10.1016/j.joule.2018.01.013
https://doi.org/10.1016/j.joule.2018.01.013
Publikováno v:
Surface Science. 714:121918
Zintl Phases are a class of intermetallic compounds that combine ionic and covalent bonding to form charge-balanced structures, leading to semiconducting properties. The Ca5M2Sb6 family of Zintl compounds, (M =Al, Ga, In), have demonstrated promising
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::8e4d820f4ff8157740e0cbd0dc151988
https://doi.org/10.1016/j.susc.2021.121918
https://doi.org/10.1016/j.susc.2021.121918
Autor:
Mack Marshall, Sviatoslav Baranets, Megan Rylko, Alex Zevalkink, Svilen Bobev, Mario Calderón-Cueva, David M. Smiadak
Publikováno v:
Journal of Solid State Chemistry. 296:121947
Complex Zintl phases have yielded a large variety of promising new thermoelectric materials. In this study we report the discovery of the new Zintl phase Ca9(Zn1–xInx)4Sb9 (x ~ 0.9), needle-like crystals of which were serendipitously obtained
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::f9f921023aa759cbae99b010c99f322d
https://doi.org/10.1016/j.jssc.2020.121947
https://doi.org/10.1016/j.jssc.2020.121947
Autor:
Michael G. Boehlert, Donald T. Morelli, David M. Smiadak, Spencer Mather, Jared B. Williams, Alexandra Zevalkink, Wanyue Peng
Publikováno v:
Journal of Applied Physics. 126:055106
GeTe-Sb 2Te 3 alloys have been widely studied for use in rewritable media, and in recent years, they have emerged as excellent thermoelectric materials, with reports of zT>2 for Ge-rich compositions. GeTe-Sb 2Te 3 alloys exhibit a solid-state phase t
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::8b113d6de11556267305c9cfbac2f007
https://doi.org/10.1063/1.5108659
https://doi.org/10.1063/1.5108659
Autor:
Olivier Delaire, David M. Smiadak, Kirill Kovnir, Stephen Dongmin Kang, Maxwell Dylla, Brenden R. Ortiz, Michael L. Chabinyc, G. Jeffrey Snyder, Taylor D. Sparks, Eric S. Toberer, Andrew J. Ferguson, Jeffrey L. Blackburn, Laura T. Schelhas, Alex Zevalkink, Joshua Martin, Jian Wang
Publikováno v:
Applied Physics Reviews. 5:021303
The study of thermoelectric materials spans condensed matter physics, materials science and engineering, and solid-state chemistry. The diversity of the participants and the inherent complexity of the topic mean that it is difficult, if not impossibl
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::12418e81435f83ef56383c6b4e0cf0d4
https://doi.org/10.1063/1.5021094
https://doi.org/10.1063/1.5021094