Abstract
Abrupt peaks in the graphs of phosphorescence lifetime versus temperature were observed in solid (Bu4N+)2MnBr2-4 at temperatures at which thermal transitions were also observed. The corresponding MnCl2-4 system displayed a completely different behavior. The results are interpreted as reflecting changes in the rates of the radiationless decays, in turn reflecting the impediment of noncentrosymmetric vibrations.
Original language | English |
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Pages (from-to) | 572-574 |
Number of pages | 3 |
Journal | Chemical Physics Letters |
Volume | 45 |
Issue number | 3 |
DOIs | |
Publication status | Published - Feb 1 1977 |
ASJC Scopus subject areas
- Physical and Theoretical Chemistry
- Spectroscopy
- Condensed Matter Physics
- Atomic and Molecular Physics, and Optics
- Surfaces and Interfaces