OPTICAL AND ELECTRONIC PROPERTY MODULATION OF NITROGEN-DOPED TIO₂ FOR ENHANCED SOLAR-DRIVEN PHOTOCATALYTIC ACTIVITY. Kashf J. Multidiscip. Res. [Internet]. 2026 Mar. 29 [cited 2026 Jul. 25];3(03):207-24. Available from: https://www.kjmr.com.pk/kjmr/article/view/895