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Proceedings Paper

Spectroscopic studies on Si-phthalocyanines and Si-naphthalocyanines
Author(s): C. von Schoenermark; Andreas Volkmer; Silke Mueller; Dieter Woehrle; Beate Roeder
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Paper Abstract

Some photophysical properties (steady-state absorption, fluorescence and phosphorescence, fluorescence decay times and singlet oxygen quantum yields) of silicon phthalocyanines with methoxypolyethylene glycol (MPEG)-substituents of various chain length at the silicon atom [SiPc(OCH2CH2)n-OCH3; n equals 1,2,3,12], silicon phthalocyanine covalently bound to the water soluble polymer methoxypolyethylene glycol [SiPc(-O-MPEG 5000)2] and silicon naphthalocyanine [SiNc(CH2CH2OCH3)2] have been studied. The aim of these investigations was to get information about the influence of methoxypolyethylene-glycol-coupling on photophysical sensitizer parameters.

Paper Details

Date Published: 12 January 1995
PDF: 10 pages
Proc. SPIE 2325, Photodynamic Therapy of Cancer II, (12 January 1995); doi: 10.1117/12.199164
Show Author Affiliations
C. von Schoenermark, Humboldt Univ. Berlin (Germany)
Andreas Volkmer, Humboldt Univ. Berlin (Germany)
Silke Mueller, Univ. Bremen (Germany)
Dieter Woehrle, Univ. Bremen (Germany)
Beate Roeder, Humboldt Univ. Berlin (Germany)


Published in SPIE Proceedings Vol. 2325:
Photodynamic Therapy of Cancer II
Daniel Brault; Giulio Jori; Johan Moan; Benjamin Ehrenberg, Editor(s)

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