Perylene Excimer Fluorescence in Cyclohexane.

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Abstract:

The blue monomer fluorescence of perylene in cyclohexane is replaced by an orange excimer fluorescence upon freezing the solution with increasing pressure. The temperature dependence of the excimer decay is characterized by a radiative lifetime of 80 nsec and an activation energy of 670cm. Author

Author(s):
Johnson, P. C. ; Offen, H. W.
Author Organization(s):
CALIFORNIA UNIV SANTA BARBARA DEPT OF CHEMISTRY
Descriptive Note:
Technical rept.,
Pagination:
0010

Security Markings

DOCUMENT & CONTEXTUAL SUMMARY

Distribution:
Approved For Public Release

RECORD

Collection: TR
Identifying Numbers
Report Number(s):
TR-7
Contract/Grant Number(s):
N00014-69-A-0200-8010
Project Number(s):
NR-056-514
 Subject Terms
Communities of Interest:
No COI(s) Identified
Descriptor(s):
(*NAPHTHALENES, *FLUORESCENCE), RELAXATION TIME, CYCLOHEXANES, ORGANIC SOLVENTS, HEAT OF ACTIVATION, POLYCYCLIC COMPOUNDS, CRYOGENICS
Field(s)/Group(s):
Physical Chemistry
Keyword(s):
MATRIX ISOLATION TECHNIQUES, AROMATIC POLYCYCLIC HYDROCARBONS, *PERYLENES, EXCIMERS
Report Date:
1972 Oct 01