IMPROVING DIFFRACTION EFFICIENCY OF POLARIZATION SENSITIVE AZOBENZENE CONTAINING COPOLYMERS IN ELECTRIC FIELD
Abstract
The recording media for polarization holography based on new azobenzene containing monomers with octylmethacrylte are created, and their electrophysical and information properties are investigated. The possibility of improving the diffraction efficiency of the holograms recorded in these media in the external electric field is demonstrated. The field was formed by charging a free surface of the polymer film in a corona discharge. The effect of improving the diffraction efficiency is larger in the copolymer where azobenzene fragments possess larger dipole moments.
About the Authors
N. A. Davidenko
Taras Shevchenko National University of Kyiv
Russian Federation
Russian Federation
I. I. Davidenko
Taras Shevchenko National University of Kyiv
Russian Federation
Russian Federation
E. V. Mokrinskaya
Taras Shevchenko National University of Kyiv
Russian Federation
Russian Federation
V. A. Pavlov
Taras Shevchenko National University of Kyiv
Russian Federation
Russian Federation
S. L. Studzinsky
Taras Shevchenko National University of Kyiv
Russian Federation
Russian Federation
V. V. Tarasenko
Taras Shevchenko National University of Kyiv
Russian Federation
Russian Federation
L. S. Tonkopieva
Taras Shevchenko National University of Kyiv
Russian Federation
Russian Federation
N. G. Chuprina
Taras Shevchenko National University of Kyiv
Russian Federation
Russian Federation
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Review
For citations:
Davidenko N.A., Davidenko I.I., Mokrinskaya E.V., Pavlov V.A., Studzinsky S.L., Tarasenko V.V., Tonkopieva L.S., Chuprina N.G. IMPROVING DIFFRACTION EFFICIENCY OF POLARIZATION SENSITIVE AZOBENZENE CONTAINING COPOLYMERS IN ELECTRIC FIELD. Zhurnal Prikladnoii Spektroskopii. 2018;85(1):154-160. (In Russ.)
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