Nguyen Ngoc Minh, Bui Van Dan, Luong Xuan Dien, Phan Si Nguyen and Ngo Duc Quan (2021) “EFFECT OF K-EXCESS ON ENERGY STORAGE DENSITY AND EFFICIENCY OF Bi0.5K0.5+xTiO3 FILMS”, UTEHY Journal of Applied Science and Technology, 28, pp. 91-96. Available at: http://jst.utehy.edu.vn/index.php/jst/article/view/415 (Accessed: 26December2024).