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Proceedings Paper

Dynamics of photoexcited self-assembled Cu-Zn-porphyrins
Author(s): U. Rempel; R. Brunn; Christian von Borczyskowski; M. Hugerat
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Paper Abstract

Substituting copper porphyrin (CuP) with pyridine substituents results in the formation of dimers with zinc porphyrins (ZnP). Different forms of self-assembling shorten the fluorescence lifetime of ZnP from 2 ns to 247 and 80 ps. This can be explained by electron transfer from ZnP to CuP.

Paper Details

Date Published: 17 June 1993
PDF: 9 pages
Proc. SPIE 1921, Laser Spectroscopy of Biomolecules, (17 June 1993); doi: 10.1117/12.146110
Show Author Affiliations
U. Rempel, Freie Univ. Berlin (Germany)
R. Brunn, Freie Univ. Berlin (Germany)
Christian von Borczyskowski, Freie Univ. Berlin (Germany)
M. Hugerat, Hebrew Univ. (Israel)


Published in SPIE Proceedings Vol. 1921:
Laser Spectroscopy of Biomolecules

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