Zobrazeno 1 - 10
of 36
pro vyhledávání: '"Shanti, Deemyad"'
Autor:
Weizhao Cai, Jiangang He, Hao Li, Rong Zhang, Dongzhou Zhang, Duck Young Chung, Tushar Bhowmick, Christopher Wolverton, Mercouri G. Kanatzidis, Shanti Deemyad
Publikováno v:
Nature Communications, Vol 12, Iss 1, Pp 1-10 (2021)
Generally, ferroelectricity in ABO3 perovskites is suppressed by hydrostatic compression, but the evidence for pressure-induced ferroelectricity remains elusive. Here, the authors find a direct ferroelectric-like structural transition induced by pres
Externí odkaz:
https://doaj.org/article/a7c0e8781fd4444e8d239441145df9fa
Autor:
Tushar Bhowmick, Sabri F. Elatresh, Audrey D. Grockowiak, William Coniglio, Mohammad Tomal Hossain, Elisabeth J. Nicol, Stanley W. Tozer, Stanimir A. Bonev, Shanti Deemyad
Publikováno v:
Physical Review B. 106
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::61a84f50bf611a111df9132925f4edf7
https://doi.org/10.1103/physrevb.106.l041112
https://doi.org/10.1103/physrevb.106.l041112
Autor:
Jared Coles, Duck Young Chung, Jin-Ke Bao, Eva Zurek, Dongzhou Zhang, Katerina P. Hilleke, Yan Yan, Weizhao Cai, Jingui Xu, Mercouri G. Kanatzidis, Shanti Deemyad, Wenwen Lin
Publikováno v:
Chemistry of Materials. 32:6237-6246
We report pressure-induced superconductivity in a ternary and nonmagnetic Cu-containing semiconductor, Cu2Br2Se6, with a wide band gap of 1.89 eV, in which the Cu and Br atoms generate infinite 21 ...
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::af0b8e68ffbead94ab36c67cbf2f29bf
https://doi.org/10.1021/acs.chemmater.0c02151
https://doi.org/10.1021/acs.chemmater.0c02151
Autor:
Hanshang Jin, Weizhao Cai, Jared Coles, Jackson R. Badger, Peter Klavins, Shanti Deemyad, Valentin Taufour
We combine structural and magnetic measurements to compare the different magnetic phase diagrams between the pressure and substitution studies in CeTiGe3. We report on the structural, magnetic, and electrical transport properties of single crystals o
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::12c89e12663b8ad960ecb2ae40a82870
Autor:
Daniel G. Chica, Mercouri G. Kanatzidis, Grant C. B. Alexander, Shanti Deemyad, Daniel Friedrich, Weizhao Cai, Kyle M. McCall, Bruce W. Wessels, Constantinos C. Stoumpos
Publikováno v:
Chemistry of Materials. 31:9554-9566
The search for new halide perovskites has recently expanded to the double perovskites A2M+M3+X6, which form in the 3D elpasolite structure with alternating M+ and M3+ octahedra. Here, we report the...
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::0a9fbbf7f2170ee0cd33139fd70b777f
https://doi.org/10.1021/acs.chemmater.9b04095
https://doi.org/10.1021/acs.chemmater.9b04095
Autor:
Joseph Blanton, Jordan Lybarger, Jared Coles, Mohammad Tomal Hossain, Weizhao Cai, Shanti Deemyad, Eran Sterer
Publikováno v:
High Pressure Research. 39:628-639
We present a simple and effective approach to improve X-ray data collected under extreme conditions of pressure and temperature. The X-ray data of the sample and the amorphous, liquid, or crystalli...
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::aabfc07a1c32fb4f115affde76245449
https://doi.org/10.1080/08957959.2019.1697255
https://doi.org/10.1080/08957959.2019.1697255
Autor:
Longhua Li, Mercouri G. Kanatzidis, Shanti Deemyad, Jin-Ke Bao, Eran Sterer, Weizhao Cai, Wenwen Lin, Christos D. Malliakas, Matthew Groesbeck, Dongzhou Zhang, Rong Zhang
Publikováno v:
Journal of the American Chemical Society. 141:15174-15182
The two major classes of unconventional superconductors, cuprates and Fe-based superconductors, have magnetic parent compounds, are layered, and generally feature square-lattice symmetry. We report...
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::3f438a3685a82c2ac6830a917c865b48
https://doi.org/10.1021/jacs.9b06794
https://doi.org/10.1021/jacs.9b06794
Autor:
Duck Young Chung, Hao Li, Jiangang He, Rong Zhang, Tushar Bhowmick, Dongzhou Zhang, Chris Wolverton, Weizhao Cai, Mercouri G. Kanatzidis, Shanti Deemyad
Publikováno v:
Nature Communications, Vol 12, Iss 1, Pp 1-10 (2021)
Ferroelectricity is typically suppressed under hydrostatic compression because the short-range repulsions, which favor the nonpolar phase, increase more rapidly than the long-range interactions, which prefer the ferroelectric phase. Here, based on si
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::897b8d487403358eb6889e67b34c341f
https://doi.org/10.1038/s41467-021-21836-7
https://doi.org/10.1038/s41467-021-21836-7
Autor:
Weizhao, Cai, Jiangang, He, Hao, Li, Rong, Zhang, Dongzhou, Zhang, Duck Young, Chung, Tushar, Bhowmick, Christopher, Wolverton, Mercouri G, Kanatzidis, Shanti, Deemyad
Publikováno v:
Nature Communications
Ferroelectricity is typically suppressed under hydrostatic compression because the short-range repulsions, which favor the nonpolar phase, increase more rapidly than the long-range interactions, which prefer the ferroelectric phase. Here, based on si
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=pmid________::beed6c45489ef0634e7bd0d8275fa7a3
https://pubmed.ncbi.nlm.nih.gov/33686062
https://pubmed.ncbi.nlm.nih.gov/33686062
Autor:
N. W. Ashcroft, Sabri Elatresh, Stanimir Bonev, Weizhao Cai, Roald Hoffmann, Tushar Bhowmick, Mohammad Tomal Hossain, Audrey Grockowiak, Stanley W. Tozer, William Coniglio, Shanti Deemyad
Publikováno v:
Physical Review B. 101
Sodium is the most abundant alkali-metal element and has one of the simplest electronic structures of any metal. At ambient conditions, sodium forms a body-centered-cubic lattice. However, during cooling, it undergoes a partial martensitic phase tran
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::824dd19c0281c3349593a9efdec64ba7
https://doi.org/10.1103/physrevb.101.220103
https://doi.org/10.1103/physrevb.101.220103