Le Thi Thu Hien, Le My Phuong, Tran Ngoc Khiem and Nguyen Duc Chien (2020) “EFFECT OF TEMPERATURE, DOPING CONCENTRATION ON OPTICAL PROPERTIES OF ZNO NANOPARTICLES AND Er3+ IONS CO- DOPED SILICA”, UTEHY Journal of Applied Science and Technology, 21, pp. 62-65. Available at: http://jst.utehy.edu.vn/index.php/jst/article/view/18 (Accessed: 22December2024).