Effects of Li+ Doping Concentration on Structure and Photoluminescence of the Y2O3: Ho3+/Yb3+ Up-conversion Film
Min Sun, Wenbo Hou, Juncheng Liu & Lifang Nie · Asian Journal of Physical and Chemical Sciences · 2019
The Li+ co-doped Y2O3: Ho3+/Yb3+ films were prepared with sol-gel method and spin-coating technique. The effects of Li+ on the structure and luminescent properties of the films were investigated. The results show the grain size increased first and then decreased with the increase...
Open access
Research Article
10.9734/ajopacs/2019/v7i130087