Spin glassy behavior and large exchange bias effect in cubic perovskite Ba 0.8Sr 0.2FeO 3-δ
Yu-Xuan Liu(刘宇轩), Zhe-Hong Liu(刘哲宏), Xu-Bin Ye(叶旭斌), Xu-Dong Shen(申旭东), Xiao Wang(王潇), Bo-Wen Zhou(周博文), Guang-Hui Zhou(周光辉), You-Wen Long(龙有文)
Chin. Phys. B . 2019, (6): 68104 -068104 .  DOI: 10.1088/1674-1056/28/6/068104