Features of cyanine dyes aggregation on differently charged TiO2 matrices

Features of cyanine dyes aggregation on differently charged TiO2 matrices

Changing the polycondensation reaction route, positively and negatively charged TiO2 nanoparticles have been synthesized. On the base of the synthesized TiO2 nanoparticles, porous TiO2 films have been formed with different surface charges. J-aggregates of two anionic dyes were formed on positively c...

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Bibliographic Details
Main Authors: Polina Pisklova, Iryna Ropakova, Irina Bespalova, Serhii Kryvonogov, Oleg Viagin, Svetlana Yefimova, Alexander Sorokin
Format: Article
Language:English
Published: Elsevier 2023-06-01
Series:Chemical Physics Impact
Subjects:
Cyanine dye
J-aggregate
Exciton
TiO2 porous film
Adsorption
Excitation energy transfer
Online Access:http://www.sciencedirect.com/science/article/pii/S2667022423000166

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