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Träfflista för sökning "WFRF:(Davidenko A.) srt2:(2006-2009)"

Search: WFRF:(Davidenko A.) > (2006-2009)

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1.
  • Davidenko, N. A., et al. (author)
  • Electro-optical effect in films of azobenzene polycomplexes with cobalt
  • 2008
  • In: Journal of Applied Physics. - College Park, MD : American Institute of Physics (AIP). - 0021-8979 .- 1089-7550. ; 103:9, s. Article number 094323-
  • Journal article (peer-reviewed)abstract
    • Polymeric films containing azobenzene fragments with donor and acceptor groups were produced as well as films of polycomplexes of these fragments with cobalt. Absorption spectra of these films before and during application of an external electric field were investigated. Electro-optical properties of the films are conditioned by spatial reorientation of dipole moments of azobenzene groups induced by polarized light in an external electric field. Increase in dipole moments of azobenzene groups reduces the influence of cobalt ions on the electro-optical properties of the polycomplex films. In the proposed phenomenological model, the electro-optical effect is explained by effect of induced forces upon azobenzene isomers and metallic ions.
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2.
  • Davidenko, N.A., et al. (author)
  • Thermal influence on passing of polarized light through the SnO2 : In2O3 layers
  • 2006
  • In: Journal of Applied Physics. - Lancaster : American Institute of Physics (AIP). - 0021-8979 .- 1089-7550. ; 100:2, s. 023111-1-023111-3
  • Journal article (peer-reviewed)abstract
    • Thermal dependent changes of light depolarization degree were observed in the SnO2:In2O3 (ITO) layers deposited onto the flat glass substrates which are used usually as electrodes for optoelectronic devices. The observed effect is reversible. It can be attributed to the changes of nanostructure geometry in the bulk of the ITO layer as well as on its surface. Such geometric changes involve dispersion of polarized light. The investigated effect should be taken into consideration when developing optoelectronic devices because it can provoke distortion of the optical information field.
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  • Result 1-2 of 2
Type of publication
journal article (2)
Type of content
peer-reviewed (2)
Author/Editor
Bååth, Lars B. (2)
Davidenko, N. A. (2)
Davidenko, I. I. (2)
Savchenko, I. A. (1)
Popenaka, A. N. (1)
Pavlov, V.A. (1)
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Chuprina, N.G. (1)
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University
Halmstad University (2)
Language
English (2)
Research subject (UKÄ/SCB)
Engineering and Technology (1)

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