Highly efficient energy transfer from quantum dot to allophycocyanin in hybrid structures

Karpulevich, A.A.; Maksimov, E.G.; Sluchanko, N.N.; Vasiliev, A.N.; Paschenko, V.Z.

Информация о цитировании статьи получена из Web of Science, Scopus
Статья опубликована в журнале из списка Web of Science и/или Scopus
Дата последнего поиска статьи во внешних источниках: 17 ноября 2016 г.

Авторы: Karpulevich A.A., Maksimov E.G., Sluchanko N.N., Vasiliev A.N., Paschenko V.Z.
Журнал: Journal of Photochemistry and Photobiology B: Biology
Том: 160
Год издания: 2016
Издательство: Elsevier BV
Местоположение издательства: Netherlands
Первая страница: 96
Последняя страница: 101
DOI: 10.1016/j.jphotobiol.2016.03.048
Аннотация: Excitation energy transfer (EET) is observed in hybrid structures that composed of allophycocyanin and CdSe/ZnS core-shell quantum dot (QD). We demonstrate that the EET efficiency in such systems could be significantly increased under conditions inducing monomerization of allophycocyanin trimers. For these purposes, the EET efficiency was estimated under different experimental conditions (pH, high temperature or the presence of NaSCN) for self-assembled hybrid structures. Additionally, the hybrid structures were stabilized by covalent coupling which resulted in approximately 20-fold enhancement of allophycocyanin fluorescence upon excitation of QDs. The observed effect provides new opportunities for the practical implementation of hybrid systems as fluorescent markers.
Добавил в систему: Максимов Евгений Георгиевич

	ИСТИНА	Войти в систему Регистрация
	ИСТИНА ЦЭМИ РАН
	Главная Поиск Статистика О проекте Помощь

ИСТИНА

ИСТИНА ЦЭМИ РАН

Highly efficient energy transfer from quantum dot to allophycocyanin in hybrid structuresстатья

Прикрепленные файлы