Gorishnyi, M.P. “Surface Morphology of the Films of the C60/С70 Fullerene Mixture. Identification of C60 and С70 in the C60/С70 Films Using Absorption Spectra”. Ukrainian Journal of Physics 68, no. 5 (July 6, 2023): 318. Accessed May 20, 2024. https://ujp.bitp.kiev.ua/index.php/ujp/article/view/2023087.