| Autor: |
Davidenko, N. A., Dehtarenko, S. V., Getmanchuk, Yu. P., Ishchenko, A. A., Kozinetz, A. V., Kostenko, L. I., Mokrinskaya, E. V., Studzinsky, S. L., Skryshevsky, V. A., Tretyak, O. V., Chuprina, N. G. |
| Předmět: |
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| Zdroj: |
Molecular Crystals & Liquid Crystals; 2011, Vol. 535, p148-155, 8p |
| Abstrakt: |
Photophysical and information properties of the holographic recording media (HRM) based on films of ferrocenyl-containing siloxane oligomer, glycidylcarbazole-butylglycidylic ether cooligomer, ferrocenemethylated oligoglycidylcarbazole, and cooligomer of o-carboxybenzoilferrocene glycidylic ether doped with squarilic dye and(or) with merocyanine dye based on ferrocene and tetranitrofluorene are investigated. It is found that the holographic sensitivity is absent for the media based on ferrocenyl-containing siloxane oligomer, and that the holographic sensitivity is present for the films based on glycidylcarbazole. It has been found that the holographic sensitivity and the photoconductivity of the media based on glycidylcarbazole cooligomers increases with the ferrocene content. This effect has been explained by the influence of iron ions on the rate of singlet-triplet conversion in photogenerated pairs of charges. [ABSTRACT FROM AUTHOR] |
| Databáze: |
Complementary Index |
| Externí odkaz: |
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