scholarly journals Enhancing Photoinduced Electron Transfer Efficiency of Fluorescent pH-Probes with Halogenated Phenols

2014 ◽  
Vol 86 (18) ◽  
pp. 9293-9300 ◽  
Author(s):  
Daniel Aigner ◽  
Stefan A. Freunberger ◽  
Martin Wilkening ◽  
Robert Saf ◽  
Sergey M. Borisov ◽  
...  
Keyword(s):  
Electron Transfer ◽  
Photoinduced Electron Transfer ◽  
Transfer Efficiency ◽  
Halogenated Phenols ◽  
Ph Probes

scholarly journals Влияние фотоиндуцированных процессов на поверхности квантовых точек на эффективность переноса электрона в структурах "Наночастицы TiO-=SUB=-2-=/SUB=-/Квантовые Точки"

2019 ◽  
Vol 127 (9) ◽  
pp. 490
Author(s):  
Е.П. Колесова ◽  
Ф.М. Сафин ◽  
В.Г. Маслов ◽  
Ю.К. Гунько ◽  
А.О. Орлова
Keyword(s):  
Quantum Dots ◽  
Electron Transfer ◽  
Tio2 Nanoparticles ◽  
Photoinduced Electron Transfer ◽  
Transfer Efficiency ◽  
Hybrid Structures ◽  
Threefold Increase ◽  
Nonradiative Processes ◽  
Photoinduced Processes

The effect of photoinduced processes on the CdSe/ZnS quantum dots surface on the functionality of TiO2 nanoparticles/quantum dots hybrid structures has been studied. We demonstrate that pre-irradiation of QDs layers allows for a threefold increase in the photoinduced electron transfer efficiency in the structures. It was shown that photoinduced processes affect both the efficiency of nonradiative processes in QDs and electron transfer conditions in hybrid structures.

Fluorescence pH Probes Based on Photoinduced Electron Transfer Quenching of Long Fluorescence Lifetime Triangulenium Dyes

ChemPhotoChem ◽  
2019 ◽  
Vol 3 (5) ◽  
pp. 233-242 ◽  
Author(s):  
Martin Rosenberg ◽  
Anne Kathrine R. Junker ◽  
Thomas Just Sørensen ◽  
Bo W. Laursen
Keyword(s):  
Electron Transfer ◽  
Fluorescence Lifetime ◽  
Photoinduced Electron Transfer ◽  
Ph Probes

scholarly journals Modulate Photoinduced Electron Transfer Efficiency of Bipolar Dendritic Systems

2008 ◽  
Vol 10 (15) ◽  
pp. 3211-3214 ◽  
Author(s):  
Yu-Hsien Lin ◽  
Hsu-Hsuan Wu ◽  
Ken-Tsung Wong ◽  
Cheng-Chih Hsieh ◽  
Yi-Chih Lin ◽  
...  
Keyword(s):  
Electron Transfer ◽  
Photoinduced Electron Transfer ◽  
Transfer Efficiency

A comparative study of lysosome-targetable pH probes based on phenoxazinium attached with aliphatic and aromatic amines

The Analyst ◽  
2016 ◽  
Vol 141 (10) ◽  
pp. 2962-2969 ◽  
Author(s):  
Xiu-Li Wang ◽  
Xiao-Jun Li ◽  
Ru Sun ◽  
Yu-Jie Xu ◽  
Jian-Feng Ge
Keyword(s):  
Electron Transfer ◽  
Comparative Study ◽  
Photoinduced Electron Transfer ◽  
Aromatic Amines ◽  
Ph Probes

Phenoxazinium was used as a fluorophore for the design of pH probes by the photoinduced electron transfer (PET) mechanism.

Photoinduced Electron Transfer between C60-Pendant Calixarene and Captured Electron Donor:  Improvement of Electron-Transfer Efficiency by Applying Host−Guest Chemistry

2002 ◽  
Vol 106 (43) ◽  
pp. 10254-10260 ◽  
Author(s):  
Toshifumi Konishi ◽  
Atsushi Ikeda ◽  
Takanori Kishida ◽  
Brian Schou Rasmussen ◽  
Mamoru Fujitsuka ◽  
...  
Keyword(s):  
Electron Transfer ◽  
Electron Donor ◽  
Photoinduced Electron Transfer ◽  
Transfer Efficiency ◽  
Guest Chemistry

Fluorescence pH Probes Based On Photoinduced Electron Transfer Quenching of Long Fluorescence Lifetime Triangulenium Dyes

ChemPhotoChem ◽  
2019 ◽  
Vol 3 (5) ◽  
pp. 213-213
Author(s):  
Martin Rosenberg ◽  
Anne Kathrine R. Junker ◽  
Thomas Just Sørensen ◽  
Bo W. Laursen
Keyword(s):  
Electron Transfer ◽  
Fluorescence Lifetime ◽  
Photoinduced Electron Transfer ◽  
Ph Probes

scholarly journals Методика оценки функциональности многослойных гибридных структур TiO-=SUB=-2-=/SUB=-/квантовая точка по генерации активных форм кислорода

2019 ◽  
Vol 127 (8) ◽  
pp. 325
Author(s):  
Е.П. Колесова ◽  
В.Г. Маслов ◽  
Ю.К. Гунько ◽  
А.О. Орлова
Keyword(s):  
Electron Transfer ◽  
Photoinduced Electron Transfer ◽  
Transfer Efficiency ◽  
Hybrid Structures ◽  
Ros Generation ◽  
New Approach

A new approach for estimation of photoinduced electron transfer efficiency from CdSe/ZnS QDs to Titania NPs using ROS generation has been introduced. The 26% efficiency electron transfer has been realized in the prepared Titania NPs/QDs multilayered hybrid structures.

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