Intrinsic defects generated by iodine during TiO2 crystallization and its relationship with electrical conductivity and photoactivity

Abstract Defect formation during synthesis is one of the strategies used to improve the photoactivity of polycrystalline semiconductors such as titanium dioxide (TiO2). Defects can modify the electronic structure of TiO2 and change the surface of the interaction between the photocatalyst and the rea...

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Bibliographic Details
Main Authors: Andre A. Bernardes, Andre L. da Silva, Bruno Ramos, Fabio C. Fonseca, Douglas Gouvêa
Format: Article
Language:English
Published: Wiley 2023-09-01
Series:International Journal of Ceramic Engineering & Science
Subjects:
Online Access:https://doi.org/10.1002/ces2.10186