Xu Zhuang, Pan Junxiang, Tao Zhen, Liu Ruixian, Tan Guotai ‡
The MR results by using 4-probe method. (a) The MR results on detwinned EuFe2As2 with both current and external field parallel to b direction. (b) The MR results with I ∥ H in twinned EuFe2As2.