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Photophysical properties of the fullerenes, C60 and C70

Palit, DK and Sapre, AV and Mittal, JP and Rao, CNR (1992) Photophysical properties of the fullerenes, C60 and C70. In: Chemical Physics Letters, 195 (1). pp. 1-6.

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Official 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.

Item Type: Journal Article
Additional Information: Copyright of this article belongs to Elsevier science.
Department/Centre: Division of Chemical Sciences > Solid State & Structural Chemistry Unit
Date Deposited: 02 May 2011 05:22
Last Modified: 02 May 2011 05:22
URI: http://eprints.iisc.ernet.in/id/eprint/37313

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