Doping stability and charge-density-wave transition of strained 1T-TiSe2 Zhen-Guo Fu, Jian-Hao Wang, Yu Yang, Wei Yang, Li-Li Liu, Zi-Yu Hu and Ping Zhang EPL, 120 1 (2017) 17006 Published online: 29 December 2017 DOI: 10.1209/0295-5075/120/17006