Impurity effects on the normal-state transport properties of Ba0.5K0.5Fe2As2 superconductors
Impurity effects on the normal-state transport properties of Ba0.5K0.5Fe2As2 superconductors
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杂质对Ba0.5K0.5Fe2As2超导体常态输运特性的影响
DOI：
10.1103/physrevb.90.024512
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发表时间：
2014-07
影响因子：
3.7
通讯作者：
Moshchalkov Victor V.
中科院分区：
文献类型：
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作者：
Li Jun;Yuan Jie;Ji Min;Zhang Gufei;Ge Jun-Yi;Feng Hai-Luke;Yuan Ya-Hua;Hatano Takeshi;Hu Wei;Jin Kui;Schwarz Tobias;Kleiner Reinhold;Koelle Dieter;Yamaura Kazunari;Wang Hua-Bing;Wu Pei-Heng;Takayama-Muromachi Eiji;Vanacken Johan;Moshchalkov Victor V.
我们研究了 Zn 和 Co 掺杂 Ba0.5K0.5Fe2As2 单晶微桥的常态电阻率 rho(xx) (T) 和霍尔效应。在纵向电阻率 rho(xx) 的温度依赖性中观察到交叉温度 T*
We investigated the normal-state resistivity rho(xx) (T) and the Hall effect in Zn-and Co-doped Ba0.5K0.5Fe2As2 single-crystalline microbridges. A crossover temperature T* was observed in the temperature dependency of the longitudinal resistivity rho(xx)