Low temperature exciton-exciton annihilation in amphi-PIPE J-aggregates
The mobility of optically excited excitons on J-aggregates can be demonstrated by the phenomena of exciton-exciton annihilation. In this intensity-dependent process the collision of two excitons results in their annihilation and hence in a shortening of the mean excitation lifetime. By measuring th...
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Main Authors: | , |
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Format: | Article |
Language: | English |
Published: |
Wiley
2006-01-01
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Series: | International Journal of Photoenergy |
Online Access: | http://dx.doi.org/10.1155/IJP/2006/84950 |
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