Energy transfer in complexes of water-soluble quantum dots and chlorin e6 molecules in different environments

The photoexcitation energy transfer is found and investigated in complexes of CdSe/ZnS cationic quantum dots and chlorin e6 molecules formed by covalent bonding and electrostatic interaction in aqueous solution and in porous track membranes. The quantum dots and chlorin e6 molecules form stable comp...

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Main Authors:	Irina V. Martynenko, Anna O. Orlova, Vladimir G. Maslov, Alexander V. Baranov, Anatoly V. Fedorov, Mikhail Artemyev
Format:	Article
Language:	English
Published:	Beilstein-Institut 2013-12-01
Series:	Beilstein Journal of Nanotechnology
Subjects:	chlorin e6 FRET quantum dots track membrane
Online Access:	https://doi.org/10.3762/bjnano.4.101

id	doaj-e1ab44c06fdf4a5299a6b9555528af3c
record_format	Article
spelling	doaj-e1ab44c06fdf4a5299a6b9555528af3c2020-11-24T21:52:06ZengBeilstein-InstitutBeilstein Journal of Nanotechnology2190-42862013-12-014189590210.3762/bjnano.4.1012190-4286-4-101Energy transfer in complexes of water-soluble quantum dots and chlorin e6 molecules in different environmentsIrina V. Martynenko0Anna O. Orlova1Vladimir G. Maslov2Alexander V. Baranov3Anatoly V. Fedorov4Mikhail Artemyev5Saint Petersburg National Research University of Information Technologies, Mechanics and Optics, Saint Petersburg, RussiaSaint Petersburg National Research University of Information Technologies, Mechanics and Optics, Saint Petersburg, RussiaSaint Petersburg National Research University of Information Technologies, Mechanics and Optics, Saint Petersburg, RussiaSaint Petersburg National Research University of Information Technologies, Mechanics and Optics, Saint Petersburg, RussiaSaint Petersburg National Research University of Information Technologies, Mechanics and Optics, Saint Petersburg, RussiaInstitute for Physico-Chemical Problems, Belarussian State University, Minsk, BelarusThe photoexcitation energy transfer is found and investigated in complexes of CdSe/ZnS cationic quantum dots and chlorin e6 molecules formed by covalent bonding and electrostatic interaction in aqueous solution and in porous track membranes. The quantum dots and chlorin e6 molecules form stable complexes that exhibit Förster resonance energy transfer (FRET) from quantum dots to chlorin e6 regardless of complex formation conditions. Competitive channels of photoexcitation energy dissipation in the complexes, which hamper the FRET process, were found and discussed.https://doi.org/10.3762/bjnano.4.101chlorin e6FRETquantum dotstrack membrane
collection	DOAJ
language	English
format	Article
sources	DOAJ
author	Irina V. Martynenko Anna O. Orlova Vladimir G. Maslov Alexander V. Baranov Anatoly V. Fedorov Mikhail Artemyev
spellingShingle	Irina V. Martynenko Anna O. Orlova Vladimir G. Maslov Alexander V. Baranov Anatoly V. Fedorov Mikhail Artemyev Energy transfer in complexes of water-soluble quantum dots and chlorin e6 molecules in different environments Beilstein Journal of Nanotechnology chlorin e6 FRET quantum dots track membrane
author_facet	Irina V. Martynenko Anna O. Orlova Vladimir G. Maslov Alexander V. Baranov Anatoly V. Fedorov Mikhail Artemyev
author_sort	Irina V. Martynenko
title	Energy transfer in complexes of water-soluble quantum dots and chlorin e6 molecules in different environments
title_short	Energy transfer in complexes of water-soluble quantum dots and chlorin e6 molecules in different environments
title_full	Energy transfer in complexes of water-soluble quantum dots and chlorin e6 molecules in different environments
title_fullStr	Energy transfer in complexes of water-soluble quantum dots and chlorin e6 molecules in different environments
title_full_unstemmed	Energy transfer in complexes of water-soluble quantum dots and chlorin e6 molecules in different environments
title_sort	energy transfer in complexes of water-soluble quantum dots and chlorin e6 molecules in different environments
publisher	Beilstein-Institut
series	Beilstein Journal of Nanotechnology
issn	2190-4286
publishDate	2013-12-01
description	The photoexcitation energy transfer is found and investigated in complexes of CdSe/ZnS cationic quantum dots and chlorin e6 molecules formed by covalent bonding and electrostatic interaction in aqueous solution and in porous track membranes. The quantum dots and chlorin e6 molecules form stable complexes that exhibit Förster resonance energy transfer (FRET) from quantum dots to chlorin e6 regardless of complex formation conditions. Competitive channels of photoexcitation energy dissipation in the complexes, which hamper the FRET process, were found and discussed.
topic	chlorin e6 FRET quantum dots track membrane
url	https://doi.org/10.3762/bjnano.4.101
work_keys_str_mv	AT irinavmartynenko energytransferincomplexesofwatersolublequantumdotsandchlorine6moleculesindifferentenvironments AT annaoorlova energytransferincomplexesofwatersolublequantumdotsandchlorine6moleculesindifferentenvironments AT vladimirgmaslov energytransferincomplexesofwatersolublequantumdotsandchlorine6moleculesindifferentenvironments AT alexandervbaranov energytransferincomplexesofwatersolublequantumdotsandchlorine6moleculesindifferentenvironments AT anatolyvfedorov energytransferincomplexesofwatersolublequantumdotsandchlorine6moleculesindifferentenvironments AT mikhailartemyev energytransferincomplexesofwatersolublequantumdotsandchlorine6moleculesindifferentenvironments
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Energy transfer in complexes of water-soluble quantum dots and chlorin e6 molecules in different environments

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