Ecofriendly alkali metal cations diffusion improves fabrication of mixed-phase titania polymorphs on fixed substrate by chemical vapor deposition (CVD) for photocatalytic degradation of azo dye

Navadecho Chankhunthod, Patcharanan Junploy, Suwit Suthirakun, Lappawat Ngamwongwan, Chitsanupong Phromma, Nantawat Ruchusartsawat, Adisak Siyasukh, Pattama Yanu, Pimluck Kijjanapanich, Saranphong Yimklan, Apinpus Rujiwatra, Rik Brydson, Yothin Chimupala