122 citations · 425 across the 7 of their papers we have counts for
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cond-mat.supr-con2015★ 17 cited
Giant biquadratic interaction induced magnetic anisotropy in the iron-based superconductor AxFe2-ySe2
Hai-Feng Zhu, Hai-Yuan Cao, Yun Xie +4
The emergence of the electron-pocket only iron-based superconductor AxFe2-ySe2 (A = alkali metal) challenges the Fermi-surface nesting picture established in iron-pnictides. It was…
cond-mat.supr-con2015★ 51 cited
Oxygen Vacancy Induced Flat Phonon Mode at FeSe /SrTiO3 interface
Yun Xie, Hai-Yuan Cao, Yang Zhou +3
A high-frequency optical phonon mode of SrTiO3 (STO) was found to assist the high-temperature superconductivity observed recently at the interface between monolayer FeSe and STO su…