Evidence for singular-phonon-induced nematic superconductivity in a topological superconductor candidate Sr0.1Bi2Se3

Superconductivity mediated by phonons is usually conventional due to isotropic electron-phonon coupling. Here, Wang et al. report highly anisotropic phonons only along [001] direction in Sr0.1Bi2Se3, indicating a singular electron-phonon coupling which favors a p-wave nematic superconductivity scena...

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Autores principales:	Jinghui Wang, Kejing Ran, Shichao Li, Zhen Ma, Song Bao, Zhengwei Cai, Youtian Zhang, Kenji Nakajima, Seiko Ohira-Kawamura, P. Čermák, A. Schneidewind, Sergey Y. Savrasov, Xiangang Wan, Jinsheng Wen
Formato:	article
Lenguaje:	EN
Publicado:	Nature Portfolio 2019
Materias:	Science Q
Acceso en línea:	https://doaj.org/article/e9cf650f480c4152805540c58b03b5b7
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spelling	oai:doaj.org-article:e9cf650f480c4152805540c58b03b5b72021-12-02T17:01:31ZEvidence for singular-phonon-induced nematic superconductivity in a topological superconductor candidate Sr0.1Bi2Se310.1038/s41467-019-10942-22041-1723https://doaj.org/article/e9cf650f480c4152805540c58b03b5b72019-06-01T00:00:00Zhttps://doi.org/10.1038/s41467-019-10942-2https://doaj.org/toc/2041-1723Superconductivity mediated by phonons is usually conventional due to isotropic electron-phonon coupling. Here, Wang et al. report highly anisotropic phonons only along [001] direction in Sr0.1Bi2Se3, indicating a singular electron-phonon coupling which favors a p-wave nematic superconductivity scenario.Jinghui WangKejing RanShichao LiZhen MaSong BaoZhengwei CaiYoutian ZhangKenji NakajimaSeiko Ohira-KawamuraP. ČermákA. SchneidewindSergey Y. SavrasovXiangang WanJinsheng WenNature PortfolioarticleScienceQENNature Communications, Vol 10, Iss 1, Pp 1-6 (2019)
institution	DOAJ
collection	DOAJ
language	EN
topic	Science Q
spellingShingle	Science Q Jinghui Wang Kejing Ran Shichao Li Zhen Ma Song Bao Zhengwei Cai Youtian Zhang Kenji Nakajima Seiko Ohira-Kawamura P. Čermák A. Schneidewind Sergey Y. Savrasov Xiangang Wan Jinsheng Wen Evidence for singular-phonon-induced nematic superconductivity in a topological superconductor candidate Sr0.1Bi2Se3
description	Superconductivity mediated by phonons is usually conventional due to isotropic electron-phonon coupling. Here, Wang et al. report highly anisotropic phonons only along [001] direction in Sr0.1Bi2Se3, indicating a singular electron-phonon coupling which favors a p-wave nematic superconductivity scenario.
format	article
author	Jinghui Wang Kejing Ran Shichao Li Zhen Ma Song Bao Zhengwei Cai Youtian Zhang Kenji Nakajima Seiko Ohira-Kawamura P. Čermák A. Schneidewind Sergey Y. Savrasov Xiangang Wan Jinsheng Wen
author_facet	Jinghui Wang Kejing Ran Shichao Li Zhen Ma Song Bao Zhengwei Cai Youtian Zhang Kenji Nakajima Seiko Ohira-Kawamura P. Čermák A. Schneidewind Sergey Y. Savrasov Xiangang Wan Jinsheng Wen
author_sort	Jinghui Wang
title	Evidence for singular-phonon-induced nematic superconductivity in a topological superconductor candidate Sr0.1Bi2Se3
title_short	Evidence for singular-phonon-induced nematic superconductivity in a topological superconductor candidate Sr0.1Bi2Se3
title_full	Evidence for singular-phonon-induced nematic superconductivity in a topological superconductor candidate Sr0.1Bi2Se3
title_fullStr	Evidence for singular-phonon-induced nematic superconductivity in a topological superconductor candidate Sr0.1Bi2Se3
title_full_unstemmed	Evidence for singular-phonon-induced nematic superconductivity in a topological superconductor candidate Sr0.1Bi2Se3
title_sort	evidence for singular-phonon-induced nematic superconductivity in a topological superconductor candidate sr0.1bi2se3
publisher	Nature Portfolio
publishDate	2019
url	https://doaj.org/article/e9cf650f480c4152805540c58b03b5b7
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Evidence for singular-phonon-induced nematic superconductivity in a topological superconductor candidate Sr0.1Bi2Se3

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