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 |
|---|---|
| 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 |
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ASJC Scopus subject areas
- Physical and Theoretical Chemistry
- Spectroscopy
- Condensed Matter Physics
- Atomic and Molecular Physics, and Optics
- Surfaces and Interfaces
Cite this
Dependence of optical lifetime on thermal transitions in some tetraalkylammonium tetrahalometalates. / Presser, Nathan; Ratner, Mark A; Sundheim, Benson Ross.
In: Chemical Physics Letters, Vol. 45, No. 3, 01.02.1977, p. 572-574.Research output: Contribution to journal › Article
}
TY - JOUR
T1 - Dependence of optical lifetime on thermal transitions in some tetraalkylammonium tetrahalometalates
AU - Presser, Nathan
AU - Ratner, Mark A
AU - Sundheim, Benson Ross
PY - 1977/2/1
Y1 - 1977/2/1
N2 - 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.
AB - 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.
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UR - http://www.scopus.com/inward/citedby.url?scp=49449126526&partnerID=8YFLogxK
U2 - 10.1016/0009-2614(77)80092-4
DO - 10.1016/0009-2614(77)80092-4
M3 - Article
VL - 45
SP - 572
EP - 574
JO - Chemical Physics Letters
JF - Chemical Physics Letters
SN - 0009-2614
IS - 3
ER -