Preparation of Ni, S single doped and co doped TiO2 thin films and study on the protective properties of the photo cathode
LI Haiying,LIU Zheng,LI Qingwei,HUANG Qiumei,ZHANG Shufen
Journal of Functional Materials . 2017, (11): 11113 -11120 .  DOI: 10.3969/j.issn.1001-9731.2017.11.020