“PHOTO-ELECTROCHEMICAL QUANTUM EFFICIENCY OF TiO2 THIN FILMS : EFFECT OF CRISTAL STRUCTURE, PLASMA HYDROGENATION AND SURFACE PHOTOETCHING”. Sciences & Technology. A, exactes sciences, no. 26 (December 1, 2007): 73–86. Accessed February 5, 2026. https://revue.umc.edu.dz/a/article/view/167.