Light-induced TPP photoproduct formation in chloroform and protective role of lipids

Result code in IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00216208%3A11320%2F10%3A10082431" target="_blank" >RIV/00216208:11320/10:10082431 - isvavai.cz</a>

Result on the web

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DOI - Digital Object Identifier

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Result language

angličtina

Original language name

Light-induced TPP photoproduct formation in chloroform and protective role of lipids

Original language description

Tetraphenylporphyrin photoproduct formation under pulsed excitation in chloroform solutions was demonstrated. Quantum yield of singlet oxygen production of the photoproduct was shown to be lower than that of the tetraphenylporphyrin. It was also observedthat lipids prevent the singlet-oxygen mediated formation of TPP photoproduct, probably by efficient quenching of singlet oxygen. This quenching is justified by shortening of longer component of singlet oxygen luminescence decay with increasing concentration of the lipid. Moreover, the lipids also quench triplet states of the photosensitizer.

Czech name

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Czech description

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Type

J_x - Unclassified - Peer-reviewed scientific article (Jimp, Jsc and Jost)

CEP classification

BH - Optics, masers and lasers

OECD FORD branch

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Project

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Continuities

Z - Vyzkumny zamer (s odkazem do CEZ)

Publication year

2010

Confidentiality

S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Name of the periodical

Journal of Porphyrins and Phthalocyanines

ISSN

1088-4246

e-ISSN

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Volume of the periodical

14

Issue of the periodical within the volume

11

Country of publishing house

FR - FRANCE

Number of pages

6

Pages from-to

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UT code for WoS article

000285785800004

EID of the result in the Scopus database

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