Reemergence of superconductivity by 4d transition-metal Pd doping in over-doped 112-type iron pnictide superconductors Ca0.755La0.245FeAs2

Reemergence of superconductivity by 4d transition-metal Pd doping in over-doped 112-type iron pnictide superconductors Ca0.755La0.245FeAs2

In 112-type iron-based superconductors (IBSs), rare earth (e.g. La) doping enhanced antiferromagnetic (AFM) order and 3 d transition-metal (e.g. Co, Ni) doping induced reemergence of superconductivity (SC) in the over-doped regime (non-SC) are of particular interest, providing a significant opportun...

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Bibliographic Details
Main Authors: Xiangzhuo Xing, Zhanfeng Li, Ivan Veshchunov, Xiaolei Yi, Yan Meng, Meng Li, Bencheng Lin, Tsuyoshi Tamegai, Zhixiang Shi
Format: Article
Language:English
Published: IOP Publishing 2019-01-01
Series:New Journal of Physics
Subjects:
re-emerging superconductivity
iron pnictide
phase diagram
critical current density
pinning mechanism
Online Access:https://doi.org/10.1088/1367-2630/ab3d75

Internet

https://doi.org/10.1088/1367-2630/ab3d75

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