Effect of the phase composition and crystallite size of sol-gel TiO2 nanoparticles on the acetaldehyde photodecomposition. Superficies y Vacio [Internet]. 2012 Jun. 15 [cited 2025 Apr. 24];25(2):82-7. Available from: https://superficiesyvacio.smctsm.org.mx/index.php/SyV/article/view/208