High-pressure study on LaFeAs(O1−xFx) and LaFeAsOδ with different Tc

We report studies on pressure dependence of superconducting transition temperature (Tc of ${\rm LaFeAsO}_{\delta}\,(\delta < 0.3)$, ${\rm LaFeAs(O}_{0.5}{\rm F}_{0.5})$ and ${\rm LaFeAs}({\rm O}_{0.89}{\rm F}_{0.11})$ samples. In situ resistance measurements under high pressure showed that the Tc...

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Veröffentlicht in:	Europhysics letters 2008-12, Vol.84 (6), p.67009
Hauptverfasser:	Yi, Wei, Zhang, Chao, Sun, Liling, Ren, Zhi-an, Lu, Wei, Dong, Xiaoli, Li, Zhengcai, Che, Guangcan, Yang, Jie, Shen, Xiaoli, Dai, Xi, Fang, Zhong, Zhou, Fang, Zhao, Zhongxian
Format:	Artikel
Sprache:	eng
Schlagworte:	62.50.-p 74.70.-b
Online-Zugang:	Volltext
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