Jasim, Faten Adnan, and Thamir A.A.Hassan. 2024. “Study the Structural and Optical Properties (Energy Gap) of Polythiophene MWCNT SnO2 Nanocomposite As an NO2 Gas Sensor”. Iraqi Journal of Physics 22 (4): 79-87. https://doi.org/10.30723/ijp.v22i4.1181.