Controlled growth of ultrathin ferromagnetic β-MnSe semiconductor

Jingyun Zou, Yumeng Yang, Dianyi Hu, Lixing Kang, Chao Zhu, Dan Tian, Xiaodong Lv, Govindan Kutty, Yuxi Guo, Manzhang Xu, Fengyu Li, Guo Hong, Zheng Liu