Two-step growth of VSe2 films and their photoelectric properties
Zeng Yu1, Zhang Shengli1, Li Xiuling1, Ao Jianping1, Sun Yun1, Liu Wei1, Liu Fangfang1, Gao Peng2, Zhang Yi1, †
       

(a) Selenization process at a selenization temperature of 550 °C and (b) at a temperature of 400 °C.