Reduction of dopant ions and enhancement of magnetic properties by UV irradiation in Ce-doped TiO2

Abstract We report the experimental observation of and theoretical explanation for the reduction of dopant ions and enhancement of magnetic properties in Ce-doped TiO2 diluted magnetic semiconductors from UV-light irradiation. Substantial increase in Ce3+ concentration and creation of oxygen vacancy...

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Autores principales: Tai-Sing Wu, Leng-You Syu, Bi-Hsuan Lin, Shih-Chang Weng, Horng-Tay Jeng, Yu-Shan Huang, Yun-Liang Soo
Formato: article
Lenguaje:EN
Publicado: Nature Portfolio 2021
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Acceso en línea:https://doaj.org/article/770771dd32a0477cbc2f6a39d3553f86
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