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This article is cited in 13 scientific papers (total in 13 papers)
Surface physics, thin films
Optical and electrophysical properties of nanocomposites based on PEDOT: PSS and gold/silver nanoparticles
A. V. Kukhtaa, A. E. Pochtennyib, A. V. Misevichb, I. N. Kukhtoc, E. M. Semenovad, S. A. Vorobyovad, Е. Sarantopouloue a Research Institute for Nuclear Problems Belarusian State University, Minsk
b Belarusian State Technological University, Minsk
c Institute of Chemistry of New Materials of the National Academy of Sciences of Belarus
d Research Institute for Physical Chemical Problems of the Belarusian State University, Minsk
e Theoretical and Physical Chemistry Institute, National Hellenic Research Foundation, Athens, 11635, Greece
Abstract:
The absorption spectra in the visible region and current-voltage characteristics in a wide range of electric fields have been investigated at the macroscopic level (planar structures) and at the microscopic level (using a conductive atomic force microscope) in films based on the electroactive polymer PEDOT: PSS and gold/silver nanoparticles (PEDOT: PSS + Au/AgNP). It has been shown that the behavior of the current-voltage characteristics of the nanocomposite films depends significantly on the electric field strength. It has been found that the introduction of gold nanoparticles into PEDOT: PSS in weak electric fields leads to an increase in the bulk conductance by almost two orders of magnitude (due to donor-acceptor interactions), a 50
Received: 30.09.2013
Citation:
A. V. Kukhta, A. E. Pochtennyi, A. V. Misevich, I. N. Kukhto, E. M. Semenova, S. A. Vorobyova, Е. Sarantopoulou, “Optical and electrophysical properties of nanocomposites based on PEDOT: PSS and gold/silver nanoparticles”, Fizika Tverdogo Tela, 56:4 (2014), 794–801; Phys. Solid State, 56:4 (2014), 827–834
Linking options:
https://www.mathnet.ru/eng/ftt11975 https://www.mathnet.ru/eng/ftt/v56/i4/p794
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