Kulak, A. I.

Malashchonak, M. V.

Poznyak, S. K.

Streltsov, E. A.

English

Электронная библиотека БГУ

Photoelectrochemical processes on mesoporous In2O3 sensitized with nanosized 
particles of lead and cadmium chalcogenides 
M. V. Malashchonak
a
, S. K. Poznyak
b
, Е. А. Streltsova, A. I. Kulakc 
a
Chemistry Department, Belarusian State University, Minsk, Belarus, e-mail: streltea@bsu.by 
b
Research Institute for Physical Chemical Problems, Belarusian State University, Minsk, Belarus 
c
Institute of General and Inorganic Chemistry, NAS of Belarus, Minsk, Belarus 
Photoelectrochemical systems based on mesoporous In2O3 films doped with nanoparticles of 
metal chalcogenide semiconductors are promising for applying them in the third-generation 
photovoltaic converters. Mesoporous In2O3 films were prepared by deposition of colloidal 
In(OH)3 solution containing organic additives (block-copolymer Pluronic F127 or starch) as 
structure-determining agents on the surface of conducting SnO2 : F films on glass followed by 
thermal treatment at 400 
оС in air. The effect of spectral sensitization of the mesoporous In2O3 
films by PbS and CdS nanoparticles has been revealed in the electrolytes containing additives 
capable of accepting the photogenerated holes. 
 


Photoelectrochemical processes on mesoporous In2O3 sensitized with nanosized particles of lead and cadmium chalcogenides

http://elib.bsu.by/bitstream/123456789/25771/1/Photoelectrochemical%20processes%20on%20mesoporous%20In2O3%20sensitized%20with%20nanosized%20particles%20of%20lead%20and%20cadmium%20chalcogenides.pdf

Photoelectrochemical processes on mesoporous In2O3 sensitized with nanosized particles of lead and cadmium chalcogenides

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