Photophysical properties of the fullerenes, C60 and C70

Palit, D. K. ; Sapre, A. V. ; Mittal, J. P. ; Rao, C. N. R. (1992) Photophysical properties of the fullerenes, C60 and C70 Chemical Physics Letters, 195 (1). pp. 1-6. ISSN 0009-2614

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Official URL: http://linkinghub.elsevier.com/retrieve/pii/000926...

Related URL: http://dx.doi.org/10.1016/0009-2614(92)85900-U

Abstract

Photophysical properties of the singlet and triplet states of the fullerenes, C60 and C70, have been investigated in toluene, benzene, hexane and ethanol solutions by pico- and nano-second laser flash photolysis techniques. Lifetimes, extinction coefficients, quantum efficiencies of the formation of the excited states and such properties have been determined. True triplet-triplet absorption spectra of C60 and C70 are reported. C60, unlike C70, is found to undergo photoionization in ethanol solution giving solvated electrons.

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ID Code:34077
Deposited On:31 Mar 2011 06:03
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