Pop M, Studenyak V, Pogodin A, Kokhan O, Suslikov L, Studenyak I, Kúš P. Optical Properties of Cation-Substituted (Cu1 – xAgx)7GeSe5I Mixed Crystals. Ukr. J. Phys. [Internet]. 2021 May 28 [cited 2024 Apr. 26];66(5):406. Available from: https://ujp.bitp.kiev.ua/index.php/ujp/article/view/2020130