New diluted ferromagnetic semiconductor isostructural to “122” type iron pnictide superconductor with T_c up to 180 K  

出　　处：《Science Foundation in China》2013年第1期28-28,共1页中国科学基金（英文版）

摘　　要：Diluted magnetic semiconductors(DMS)have received much attention due to the potential applications to spintronics devices.A prototypical DMS(Ga,Mn)As has been widely studied since the 1990s.The simultaneous spin and charge doping via hetero-valence(Ga^(3+),Mn^(2+))substitution,however,not only leads to incapability of controlling magnetic&carriers freedom separately,but also results in severely limited solubility without bulk specimens.Recently the group led by Prof.Jin Changqing at Institute of Physics of Chinese Academy of Sciences(IOPCAS),inDiluted magnetic semiconductors （DMS） have received much attention due to the poten- tial applications to spintronics devices. A pro- totypical DMS（Ga, Mn）As has been widely studied since the 1990s.

关 键 词：稀磁性半导体 超导体 自旋电子学器件 结构 稀磁半导体 DMS 锝 铁 

分 类 号：TN304[电子电信—物理电子学]