R. Hathal, Y. et al. 2023. Influence of DC Magnetron Sputtering Power on Structural, Topography, and Gas Sensor Properties of Nb2O5/Si Thin Films. Iraqi Journal of Physics. 21, 3 (Sep. 2023), 41–54. DOI:https://doi.org/10.30723/ijp.v21i3.1153.