Abstract. We report a novel optimized nonlinear optical chromophore, 1-n-butoxyl-2, 5-
dimethyl-4-(4'-nitrophenylazo) benzene (BDMNPAB), that acts effectively as both electro …

A novel electro-optical chromophore, 1-hexyloxyl-2, 5-dimethyl-4-(4′-nitrophenylazo)
benzene (HDMNPAB), is reported which is suitable for the performance of the …

A nonlinear optical chromophore for photorefractive applications containing a 2-
dicyanomethylen-3-cyano-2, 5-dihydrofuran acceptor group is presented. When doped into …

Photorefractive response rate in a polymer composite of poly (N-vinylcarbazole)/2, 4, 7-
trinitro-9-fluorenone, doped with 2, 5-dimethyl-4-(4'-nitrophenylazo) anisole (DMNPAA) is …

A new class of photorefractive (PR) composite based on a fully functionalized polymer with
high phase‐stability is reported. The polymer containing non‐linear optical (NLO) …

We have synthesized the chromophores 4-[(4 '-nitrophenyl) azo]-1, 3-bis [(3 ''-or 4 ''-
vinylbenzyl) oxy] benzene (NPADVBB) and 4-[(4 '-nitrophenyl) azo]-1, 3-bis (benzyloxy) …

We report on the photorefractive (PR) properties at the 633 nm laser wavelength of a
polymer composite based on the polymer poly (⁠ n-vinyl carbazole)(PVK), doped with the …

A novel photorefractive polymer composite has been developed in which a new organic dye,
4-[N-(2-hydroxyethyl)-N-methylamino]-4 '-[(6-hydroxyhexyl) sulfonyl] stilbene, is used as a …

We synthesized 2-{3-[(E)-2-(dibutylamino)-1-ethenyl]-5, 5-dimethyl-2-cyclohexenylidene}
malononitrile as a noval nonlinear optical (NLO) chromophore for photorefractive materials …

We report the photorefractive properties of near IR-sensitive polyvinylcarbazole composites
containing the tricyanopyrrolidene (TCP) chromophore. New nonlinear optical …