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Proceedings Paper

Energy relaxation in phthalocyanine films excited by ultrashort light pulses
Author(s): Vidmantas Gulbinas; R. Kananavicius; A. Undzenas
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Paper Abstract

Time resolved photobleaching studies of titanyl phthalocyanines with different crystalline structures are reported. Strong photobleaching of the edge components of the complex Q absorption band and much weaker in the center of the band was found to be a general feature of crystalline and amorphous structures. Such behavior was explained by the ultrafast excitation transfer between different molecular species.

Paper Details

Date Published: 6 February 1997
PDF: 4 pages
Proc. SPIE 2968, Optical Organic and Semiconductor Inorganic Materials, (6 February 1997); doi: 10.1117/12.266857
Show Author Affiliations
Vidmantas Gulbinas, Institute of Physics (Lithuania)
R. Kananavicius, Institute of Physics (Lithuania)
A. Undzenas, Institute of Physics (Lithuania)


Published in SPIE Proceedings Vol. 2968:
Optical Organic and Semiconductor Inorganic Materials
Edgar A. Silinsh; Arthur Medvids; Andrejs R. Lusis; Andris O. Ozols, Editor(s)

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