“SiCi_xNxthin Films Preparation by TEA-Co2 Laser Induced Vapor-Phase Reaction and Study of the Nature of Chemical Bonds and Some Their Electrical and Optical Properties ”. Baghdad Science Journal, vol. 1, no. 2, Mar. 2021, pp. 239-46, https://bsj.uobaghdad.edu.iq/index.php/BSJ/article/view/553.