Photogalvanic eff ect in porphyrin-pyrrolo[3′,4′:1,9]-(C60-Ih)[5,6]fullerene-2′,5′-dicarboxylate systems


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Abstract

The influence of molecular structural factors of covalently bound porphyrin-fullerene dyads and porphyrin—fullerene binary mixtures on photocurrent in model photoelectrochemical cells was studied. It was found that the photocurrent increased either by introducing solubilizing alkyl groups into the donor (porphyrin) or acceptor (fullerene) fragments, or by covalent binding porphyrin and fullerene into a donor-acceptor dyad.

About the authors

D. V. Androsov

Institute of Chemistry, Saint Petersburg State University

Email: a.konev@spbu.ru
Russian Federation, 7-9 Universitetskaya nab., Saint Petersburg, 199034

A. A. Strelnikov

Institute of Chemistry, Saint Petersburg State University

Email: a.konev@spbu.ru
Russian Federation, 7-9 Universitetskaya nab., Saint Petersburg, 199034

A. S. Konev

Institute of Chemistry, Saint Petersburg State University

Author for correspondence.
Email: a.konev@spbu.ru
Russian Federation, 7-9 Universitetskaya nab., Saint Petersburg, 199034

D. A. Lukyanov

Institute of Chemistry, Saint Petersburg State University

Email: a.konev@spbu.ru
Russian Federation, 7-9 Universitetskaya nab., Saint Petersburg, 199034

A. V. Kazakova

Institute of Chemistry, Saint Petersburg State University

Email: a.konev@spbu.ru
Russian Federation, 7-9 Universitetskaya nab., Saint Petersburg, 199034

O. V. Levin

Institute of Chemistry, Saint Petersburg State University

Email: a.konev@spbu.ru
Russian Federation, 7-9 Universitetskaya nab., Saint Petersburg, 199034

A. F. Khlebnikov

Institute of Chemistry, Saint Petersburg State University

Email: a.konev@spbu.ru
Russian Federation, 7-9 Universitetskaya nab., Saint Petersburg, 199034

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