Estimate bond angle dependence of superconducting transition temperature in NaFeAs with the first principle methods
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- 作者：Tieyu Suna ; Tieyu.Sun@polyu.edu.hk" class="auth_mail" title="E-mail the corresponding author ; Haitao Huanga ; Haitao.Huang@polyu.edu.hk" class="auth_mail" title="E-mail the corresponding author ; Biaolin Penga ; Biaolin.Peng@polyu.edu.hk" class="auth_mail" title="E-mail the corresponding author ; Renkui Zhenga ; b ; zrk@mail.sic.ac.cn" class="auth_mail" title="E-mail the corresponding author ; Chi-Hang Lama ; C.H.Lam@polyu.edu.hk" class="auth_mail" title="E-mail the corresponding author ; Tao Tanga ; c ; tangtao@caep.cn" class="auth_mail" title="E-mail the corresponding author ; Yu Wanga ; Yu.Wang@polyu.edu.hk" class="auth_mail" title="E-mail the corresponding author
- 关键词：A. Superconductor ; A. NaFeAs ; C. Bond angle ; D. Transition temperature
- 刊名：Solid State Communications
- 出版年：2016
- 出版时间：November 2016
- 年：2016
- 卷：246
- 期：Complete
- 页码：12-16
- 全文大小：2291 K
文摘
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Dependence of Tc with bond angle in iron-pnictides were theoretical calculated.
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Green's function and Eliashberg's equation used to estimate Tc of iron-pnictides.
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Estimated Tc depends on Fe-As-Fe bond angle and agrees with experiments.