Pham Hung, Vuong, Pham Van Huan, Phuong Dinh Tam, Nguyen Thi Ha Hanh, & Cao Xuan Thang.
" The Role of Cu 2+ Concentration in Luminescence Quenching of Eu 3+ / Cu 2+ Co-doped ZrO2 Nanoparticles." <em>VNU Journal of Science: Mathematics - Physics</em> [Online], 35.1 (2019): n. pag. Web. 25 Apr. 2024