Energy Transfer Among Like and Unlike Molecules in Solution VI. Effect of the Mediation of Donor Molecules Upon the Electronic Excitation Energy Transfer in Binary Systems
1982 ◽
Vol 37
(1)
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pp. 64-68
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Keyword(s):
Abstract The effect of an interdonor energy transfer is investigated on the following donor-acceptor systems in thin rigid cellulose acetate films: anthracene and tetracene (I), 9-methylanthracene and 2-aminobenzophenone (II), 9,10-diphenylanthracene and 2-aminobenzophenone (III). The donor quantum yield and fluorescence anisotropy in systems I-III are in good agreement with theoretical predictions for a model of a multi-step excitation energy transfer process. In mixed two-component solutions the donor fluorescence anisotropy is higher than in single-component solutions, indicating an interdonor excitation transfer preceding the donor-acceptor transfer in these binary systems.
2008 ◽
Vol 128
(12)
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pp. 124516
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2008 ◽
Vol 128
(7)
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pp. 074505
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1973 ◽
Vol 20
(2)
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pp. 174-177
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2017 ◽
Vol 111
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pp. 166-172
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