Formation of photoelectron spectra of alloys niobium-molybdenum-zirconium Yokub Ergashov, Burkhon Donaev, Sherzod Khudainazarov and Jakhongir Normuminov E3S Web Conf., 264 (2021) 05036 Published online: 02 June 2021 DOI: 10.1051/e3sconf/202126405036