Topological phase stability and transformation of bismutheneXiaoxiong Wang, Caizhi Xu, Huanzhi Hu, Peng Wang, Guang Bian, Weishi Tan, S. A. Brown and T.-C. ChiangEPL, 119 2 (2017) 27002DOI: https://doi.org/10.1209/0295-5075/119/27002