Email this article A Method for Estimating the Functionality of TiO2/Quantum Dot Multilayer Hybrid Structures Based on the Generation of Reactive Oxygen Species
- Authors: Kolesova E.P.1, Maslov V.G.1, Gun’ko Y.K.1,2, Orlova A.O.1
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Affiliations:
- St. Petersburg National Research University of Information Technologies, Mechanics, and Optics
- Trinity College
- Issue: Vol 127, No 2 (2019)
- Pages: 347-351
- Section: Nanophotonics
- URL: https://journal-vniispk.ru/0030-400X/article/view/166074
- DOI: https://doi.org/10.1134/S0030400X19080150
- ID: 166074
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Abstract
A new technique for estimating the efficiency of electron transfer from a CdSe/ZnS quantum dot (QD) to TiO2 nanoparticles based on the generation of reactive oxygen species by hybrid structures is presented. It was demonstrated that in the formed multilayer hybrid structures of TiO2/QD, photoinduced electron transfer is realized with an efficiency of 26%.
About the authors
E. P. Kolesova
St. Petersburg National Research University of Information Technologies, Mechanics, and Optics
Author for correspondence.
Email: kolesova@gmail.com
Russian Federation, St. Petersburg, 197101
V. G. Maslov
St. Petersburg National Research University of Information Technologies, Mechanics, and Optics
Email: kolesova@gmail.com
Russian Federation, St. Petersburg, 197101
Yu. K. Gun’ko
St. Petersburg National Research University of Information Technologies, Mechanics, and Optics; Trinity College
Email: kolesova@gmail.com
Russian Federation, St. Petersburg, 197101; Dublin, D02 PN40
A. O. Orlova
St. Petersburg National Research University of Information Technologies, Mechanics, and Optics
Email: kolesova@gmail.com
Russian Federation, St. Petersburg, 197101
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