Synthesis and characterization by experimental and theory research suitable on the CdS and CdO materialsI. B. Sapaev, G. S. Boltaev, B. Sapaev, J. Sh. Abdullayev, S. Sadullaev, F. Kh. Khasanov and N. O. AkhmedjonovE3S Web of Conf., 410 (2023) 02057DOI: https://doi.org/10.1051/e3sconf/202341002057