Thermal impact on (001) faceted anatase TiO2 microtablets and nanowalls's lattices and its effect on the photon to current conversion efficiency

By Dahlan, Dahyunir; Ramli, Muhamad Adam; Fiqrian, Khudbatul; Saad, Siti Khatijah Md; Oyama, Munetaka; Umar, Akrajas Ali
Published in Journal of Physics and Chemistry of Solids 2019

Abstract

Thermal annealing impact on the properties of (001) faceted anatase TiO2 with two different morphologies, i.e. microtablet (TMT) and nanowall (TNW), have been examined by observing the change in their lattice paramaters and photovoltaic properties when being subjected to several thermal annealing intervals, i.e. from 1 to 7 h, at 450

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