Synthesis and Study the Impact of Annealing Temperature on Structural, Electrical and Gas Sensing Properties of LaCrO3 Thick Films. J. Sci. Res. [Internet]. 2025 May 1 [cited 2026 Jun. 27];17(2):489-505. Available from: https://www.banglajol.info/index.php/JSR/article/view/76139