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Defect compensation and intervalence charge transfer state-based Pr3+-doped niobate antithermal quenching phosphors.
- Source :
-
Chemical Communications . 7/4/2024, Vol. 60 Issue 52, p6687-6690. 4p. - Publication Year :
- 2024
-
Abstract
- Herein, a scheme of Sr2+/Ca2+ ion substitution was employed to simultaneously regulate the defect and intervalence charge transfer (IVCT) state of Sr2−xCaxNb2O7:Pr3+ phosphors, resulting in a dual-modulation strategy for enhancing phosphor thermal stability. [ABSTRACT FROM AUTHOR]
- Subjects :
- *PHOSPHORS
*PRASEODYMIUM
*THERMAL stability
*CHARGE transfer
Subjects
Details
- Language :
- English
- ISSN :
- 13597345
- Volume :
- 60
- Issue :
- 52
- Database :
- Academic Search Index
- Journal :
- Chemical Communications
- Publication Type :
- Academic Journal
- Accession number :
- 178068097
- Full Text :
- https://doi.org/10.1039/d4cc02055c