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Kinetics of the phosphorescent triplet states of tetracyanobenzene complexes as studied by microwave induced delayed phosphorescence

โœ Scribed by Mikio Yagi; Nobuyuki Nishi; Minoru Kinoshita; Saburo Nagakura


Publisher
Elsevier Science
Year
1976
Tongue
English
Weight
520 KB
Volume
39
Category
Article
ISSN
0009-2614

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โœฆ Synopsis


Using microwave induced delayed phosphorescence techniques we determined the populating and depopulating rate txnshnts for the indivldnat spin-sublevels of tile phosphorescent states of tetracyanobenzene (TCNB) and its ebargetransfer complexes with besrene and hesamethyibenzene (H&13) in n-hexane at 1.25 K. It was shown that tbe nonradiative decay process frcm the short& lifetime sublevel is most responsible for the previously observed shortening in the phosphorescence !ifetime of the TCNB-HMB complex.


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