Перегляд за автором "Davidenko, N.A."

Результати 1-8 з 8

Conductivity of sandwich-structures based on dye-doped photoconducting and non-photoconducting polymer films

Davidenko, N.A.; Derevyanko, N.A.; Fenenko, L.I.; Ishchenko, A.A.; Olkhovik, G.P.; Smertenko, P.S. (Semiconductor Physics Quantum Electronics & Optoelectronics, 2002)

Electroconducting properties of sandwich-structure samples with films based on photoconducting polymer poly-N-epoxypropylcarbazole and non-photoconducting polyvinylethylal, doped by cationic, anionic, neutral and intraionic ...
Effect of constant electric field on electronic absorption spectra of dye-doped amorphous polymer films

Davidenko, N.A.; Chuprin, N.G.; Zabolotny, M.A.; Derevyanko, N.A.; Ishchenko, A.A. (Semiconductor Physics Quantum Electronics & Optoelectronics, 2003)

The change of an electronic absorption coefficient of polymer films, doped by symmetric cationic polymethine dye is researched in an external constant electric field. This effect are characterised by an increase of intensity ...
Electric and photophysical properties of holographic and electroluminescent media based on amorphous molecular semiconductors

Al-Kadhimi, A.J.; Davidenko, N.A.; Derevyanko, N.A.; Ishchenko, A.A.; Kuvshinsky, N.G.; Pavlov, V.A. (Semiconductor Physics Quantum Electronics & Optoelectronics, 2002)

Results of investigations of electric and photophysical properties inherent to films of amorphous molecular semiconductors doped with different sensitizers of photoconductivity for visible light are discussed. Such films ...
Electro-optical properties of polymeric "guest-host" system doped with 8-hydroxyquinoline azo dyes and its cobalt complexes

Davidenko, N.A.; Davidenko, I.I.; Savchenko, I.A.; Sinyugina, A.T.; Studzinsky, S.L.; Popenaka, A.N.; Tonkopieva, L.S.; Kolendo, A.Yu.; Ankin, A.N. (Functional Materials, 2009)

Polymeric composites based on the butyl methacrylate: nonyl methacrylate (3:1) copolymer doped with 8-hydroxyquinoline azo dyes with donor and acceptor substituents and the cobalt complexes thereof have been obtained. The ...
Luminescence and photoconductivity of poly-n-epoxypropylcarbazole with intramolecular charge transfer compounds

Davidenko, N.A.; Kuvshinsky, N.G.; Syromiatnikov, V.G. (Semiconductor Physics Quantum Electronics & Optoelectronics, 2000)

Features of charges photogeneration in the films of poly-N-epoxypropylcarbazole doped with compounds with intramolecular charge transfer used in holographic recording media are investigated. Influence of an external electric ...
Optical and unique photovoltaic properties of 2-cyano-3-(4-dimethylaminophenyl)-2-propentioamide dye deposited on the gilded substrate

Yashchuk, V.M.; Davidenko, N.A.; Naumenko, A.P.; Kudrya, V.Yu.; Slominski, Yu.L.; Grytsenko, K.P.; Doroshenko, T.P.; Kushnir, K.M.; Kosach, V.V. (Functional Materials, 2012)

Optical, dark electrical and photoelectrical properties of the organic dye 2-cyano-3-(4- dimethylaminophenyl)-2-propentioamide (solutions in different solvents and films obtained by vacuum deposition of the dye layer on ...
Photoelectric peculiarities of electric photographic and holographic recording media with ionic dyes

Davidenko, N.A.; Ishchenko, A.A. (Semiconductor Physics Quantum Electronics & Optoelectronics, 1999)

The features of formation and relaxation of metastable connected states of cation-radical of carbazole and negatively charged fragment of dye molecule were investigated in the films of poly-N-epoxypropilcarbazole doped ...
Polymeric compositions having near IR photoconduction

Davidenko, N.A.; Kuvshinsky, N.G.; Melenevsky, D.A.; Derevyanko, N.A.; Ishchenko, A.A.; Kulinich, A.V.; Neilands, O.; Plotniece, M. (Semiconductor Physics Quantum Electronics & Optoelectronics, 2004)

Peculiar properties of carrier photogeneration in the polymer compositions based on polystyrene containing substituted tetrathiafulvalenes – electron donors, 2,4,5,7-tetranitro-9-fluorenone – acceptor of electrons, cationic ...

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Перегляд за автором "Davidenko, N.A."

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