Nurakhmetov T, Alibay T, Zhangylyssov K, et al. Intrinsic emission and electron-hole trapping centers in Li2SO4-Cu crystals. Eur. J. Phys. Funct. Mater. 2026;5(2). Accessed March 10, 2026. https://ephys.kz/index.php/journal/article/view/195