Fluorescence detected energy transport in selectively excited porphyrin dimers

U. Rempel; B. von Maltzan; Christian von Borczyskowski

doi:10.1117/12.57349

1 May 1991 Fluorescence-detected energy transport in selectively excited porphyrin dimers

U. Rempel, B. von Maltzan, Christian von Borczyskowski

Proceedings Volume 1403, Laser Applications in Life Sciences; (1991) https://doi.org/10.1117/12.57349
Event: Laser Applications in Life Sciences, 1990, Moscow, Russian Federation

Abstract

Fast energy transport between subunits in covalently linked porphyrin heterodi mers is observed by time resolved fluorescence experiments. Using different central atoms in the porphyr in rings optical absorption of the subunits can be clearly separated. This results in a unidirectional transport which is strongly dependent on the distance between the subunits.

Citation Download Citation

U. Rempel, B. von Maltzan, and Christian von Borczyskowski "Fluorescence-detected energy transport in selectively excited porphyrin dimers", Proc. SPIE 1403, Laser Applications in Life Sciences, (1 May 1991); https://doi.org/10.1117/12.57349

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