Najafov, B. A., and V. V. Dadashova. “Optoelectronic Properties of Hydrogenated Amorphous Silicon–Carbon and Nanocrystalline-Silicon Thin Films”. Ukrainian Journal of Physics 58, no. 10 (October 11, 2018): 968. Accessed February 7, 2023. https://ujp.bitp.kiev.ua/index.php/ujp/article/view/2018375.