Interlayer coupling modulated tunable magnetic states in superlattice MnBi2Te4 (Bi2Te3)n topological insulators

Jianfeng Guo, Huan Wang, Haoyan Zhang, Shuo Mi, Songyang Li, Haoyu Dong, Shiyu Zhu, Jiawei Hu, Xueyun Wang, Yanjun Li, Yasuhiro Sugawara, Rui Xu, Fei Pang, Wei Ji, Tianlong Xia^*, Zhihai Cheng^*