Khandelwal, Hitesh ; Mallia, Ajith R. ; Cheriya, Rijo T. ; Hariharan, Mahesh (2012) Effect of temperature on symmetry breaking excited state charge separation: restoration of symmetry at elevated temperature Physical Chemistry Chemical Physics, 14 (44). p. 15282. ISSN 1463-9076
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Official URL: http://doi.org/10.1039/c2cp42452e
Related URL: http://dx.doi.org/10.1039/c2cp42452e
Abstract
With an increase in temperature, an unprecedented restoration of symmetry in the symmetry breaking excited state charge transfer is observed in a geminal pair of near-orthogonally connected perylenimide dimers. Such restoration of symmetry could be attributed to the interchromophoric planarization and/or loss of solvation asymmetry at elevated temperature resulting in enhanced fluorescence quantum yield.
Item Type: | Article |
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ID Code: | 126788 |
Deposited On: | 29 Sep 2022 11:02 |
Last Modified: | 09 Nov 2022 08:09 |
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