Defect compensation and intervalence charge transfer state-based Pr<sup>3+</sup>-doped niobate antithermal quenching phosphors.

Yang, Chunwei; Xin, Yanmei; Liu, Jianxia; Zhao, Yuefeng; Ouyang, Ruizhuo; Guo, Ning

Defect compensation and intervalence charge transfer state-based Pr³⁺-doped niobate antithermal quenching phosphors.

Yang, Chunwei; Xin, Yanmei; Liu, Jianxia; Zhao, Yuefeng; Ouyang, Ruizhuo; Guo, Ning.

Afiliação

Yang C; Department of Chemistry, University of Shanghai for Science and Technology, Shanghai 200093, P. R. China. guoning@usst.edu.cn.
Xin Y; Department of Chemistry, University of Shanghai for Science and Technology, Shanghai 200093, P. R. China. guoning@usst.edu.cn.
Liu J; Department of Chemistry, University of Shanghai for Science and Technology, Shanghai 200093, P. R. China. guoning@usst.edu.cn.
Zhao Y; Department of Chemistry, University of Shanghai for Science and Technology, Shanghai 200093, P. R. China. guoning@usst.edu.cn.
Ouyang R; Department of Chemistry, University of Shanghai for Science and Technology, Shanghai 200093, P. R. China. guoning@usst.edu.cn.
Guo N; Department of Chemistry, University of Shanghai for Science and Technology, Shanghai 200093, P. R. China. guoning@usst.edu.cn.

Chem Commun (Camb) ; 60(52): 6687-6690, 2024 Jun 25.

Article em En | MEDLINE | ID: mdl-38863302

ABSTRACT

ABSTRACT

Herein, a scheme of Sr2+/Ca2+ ion substitution was employed to simultaneously regulate the defect and intervalence charge transfer (IVCT) state of Sr2-xCaxNb2O7Pr3+ phosphors, resulting in a dual-modulation strategy for enhancing phosphor thermal stability.

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Texto completo: 1 Coleções: 01-internacional Base de dados: MEDLINE Idioma: En Revista: Chem Commun (Camb) Assunto da revista: QUIMICA Ano de publicação: 2024 Tipo de documento: Article

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