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Spectroscopic studies of the radical anion of C60. Detection of the fluorenscence and reinvestigation of the ESR spectrum

✍ Scribed by Tatsuhisa Kato; Takeshi Kodama; Tadamasa Shida

Publisher
Elsevier Science
Year
1993
Tongue
English
Weight
442 KB
Volume
205
Category
Article
ISSN
0009-2614

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✦ Synopsis

An emission band with a mirror image pattern to the near-IR absorption band is detected for C&-produccdelectmlytically in a solution at room temperatures. The emission band reinforces our previous assignment of the absorption band. The lineshape of the ESR spectrum was reinvestigated to conclude that the isotropic feature at temperatures above 50 K is mainly due to the averaging of the k&t-Teller distorted structures by pseudo-rotation. The significance of the residual orbital angular momentum is discussed.

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