Common electronic origin of superconductivity in (Li,Fe)OHFeSe bulk superconductor and single-layer FeSe/SrTiO3 films

The mechanism of high-temperature superconductivity in the iron-based materials remains not fully understood. Here, the authors report on ARPES measurements on an FeSe-based bulk superconductor, whose electronic properties are found to be similar to those of single-layer FeSe/STO films.

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Auteurs principaux: Lin Zhao, Aiji Liang, Dongna Yuan, Yong Hu, Defa Liu, Jianwei Huang, Shaolong He, Bing Shen, Yu Xu, Xu Liu, Li Yu, Guodong Liu, Huaxue Zhou, Yulong Huang, Xiaoli Dong, Fang Zhou, Kai Liu, Zhongyi Lu, Zhongxian Zhao, Chuangtian Chen, Zuyan Xu, X. J. Zhou
Format: article
Langue:EN
Publié: Nature Portfolio 2016
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Accès en ligne:https://doaj.org/article/dc702e5ff12f4cf1b77a86308cef6ac6
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Résumé:The mechanism of high-temperature superconductivity in the iron-based materials remains not fully understood. Here, the authors report on ARPES measurements on an FeSe-based bulk superconductor, whose electronic properties are found to be similar to those of single-layer FeSe/STO films.