A direct observation of up-converted room-temperature phosphorescence in an anti-Kasha dopant-matrix system
The emission maximum of phosphorescence is normally larger than that of fluorescence. Here, authors report up-converted room-temperature phosphorescence materials that emit from higher-lying triplet states with 3n-π* characters and large phosphorescence decay rate constants, violating Kasha’s rule....
Main Authors: | , , , , , , |
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Format: | Article |
Language: | English |
Published: |
Nature Portfolio
2023-04-01
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Series: | Nature Communications |
Online Access: | https://doi.org/10.1038/s41467-023-37662-y |
Summary: | The emission maximum of phosphorescence is normally larger than that of fluorescence. Here, authors report up-converted room-temperature phosphorescence materials that emit from higher-lying triplet states with 3n-π* characters and large phosphorescence decay rate constants, violating Kasha’s rule. |
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ISSN: | 2041-1723 |