<strong>122</strong>体系铁基超导单晶的制备及其化学掺杂研究进展

122体系铁基超导单晶的制备及其化学掺杂研究进展

余启航, 杨芳, 刘吉星, 贺一轩, 张胜楠, 闫果, 张平祥

Research Progress on Fabrication and Chemical Doping of 122-type Iron-based Single Crystal Superconductors

YU Qihang, YANG Fang, LIU Jixing, HE Yixuan, ZHANG Shengnan, YAN Guo, ZHANG Pingxiang

图5 用布里奇曼法制备的位于铸锭下方的Ba122超导单晶^[36]和利用布里奇曼法制备的Ba(Fe_{1 -}_x Co _x)₂As₂超导单晶的部分样品^[37]

Fig.5 Ba122 superconducting single crystals located below the ingot grown using the Bridgman method^[36]. (a) and some examples of Ba(Fe_{1 -}_x Co _x)₂As₂ superconducting single crystals grown using the Bridgman technique^[37] (b)