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Thermal activation induced charge transfer state absorption redshift realizes strong anti-thermal quenching in Pr3+-activated phosphor.
- Source :
-
Chemical Communications . 3/11/2024, Vol. 60 Issue 20, p2804-2807. 4p. - Publication Year :
- 2024
-
Abstract
- In our work, a totally anomalous thermal quenching phenomenon of red-shifted and enhanced charge transfer state (CTS) absorption is found for the first time in LiTaO3:xPr3+ phosphors. The crystal structure, luminescent properties and the mechanism of abnormal thermal quenching were investigated in detail. [ABSTRACT FROM AUTHOR]
- Subjects :
- *CHARGE transfer
*PHOSPHORS
*ABSORPTION
*REDSHIFT
*CRYSTAL structure
Subjects
Details
- Language :
- English
- ISSN :
- 13597345
- Volume :
- 60
- Issue :
- 20
- Database :
- Academic Search Index
- Journal :
- Chemical Communications
- Publication Type :
- Academic Journal
- Accession number :
- 175850036
- Full Text :
- https://doi.org/10.1039/d3cc05201j