Funct. Mater. 2015; 22 (4): 543-546.
Synthesis and investigation of information media based on halogen-containing oligomers
Taras Shevchenko National University of Kyiv, 60 Volodymyrska Str., 01033 Kyiv, Ukraine
New carbazolyl containing oligomeric (CO) photosemiconductors which contain "heavy" bromine and iodine atoms were synthesized by cationic polymerization. In order to reduce the softening temperature of respective CO to the photothermoplastic holographic information recording method required level, the cationic copolymerization of corresponding bromine-containing carbazolyl monomers with butyl glycidyl ether and α-naphthyl glycidyl ether was carried out. The informational properties of the holographic recording media based on obtained oligomeric composites films for the photothermoplastic method of holograms recording were investigated.
1. N.A.Davidenko, A.A.Ishchenko, N.G.Kuvshinskii, Photonics of Molecular Semiconductor Composites Based on Organic Dyes, Naukova Dumka, Kiev (2005) [in Russian].
2. N.E.Zagdanskaya, L.N.Fedorova et al., in: Proc. Bulletin of KGU, Chemistry (1982), p.34.
3. E.V.Mokrinskaya, Yu.P.Getmanchuk et al., Functional Materials, 7, 571 (2001).
4. Physical Methods in Heterocyclic Chemistry, ed. by A.R.Katritskogo, "Chemistry", Moscow (1966) [in Russian].
5. S.H.Tucker, .J. Chem. Soc., 546 (1926). http://dx.doi.org/10.1039/JR9262900546
6. Heterocyclic Compounds, ed. by R.Elderfild, Publishing House of Foreign Literature, Moscow (1960) [in Russian].
7. N.A.Davidenko., Yu.P.Get'manchuk, E.V.Mokrinskaya et al., High Energy Chemistry, 40, 419 (2006).
8. S.N.Uss, L.I.Nyun'ko, V.G.Uss et al., JSaAPaC, 26, 120 (1981).
9. V.V.Slobodyanik, A.N.Faidysh et al., Polymer Science. A, 29, 2264 (1978).