Recent Characterisation Techniques for Tio2 Nanoparticles Synthesised By the Sol-Gel Method: Advancements in Characterisation Techniques for TiO2 Nanoparticles Synthesized by the Sol-Gel Method. JASRAE [Internet]. 2019 Mar. 1 [cited 2026 Mar. 13];16(4):627-30. Available from: https://ignited.in/index.php/jasrae/article/view/10515