A photorefractive composite consisting of the polymer polyN-vinylcarbazole PVK doped with
4, 4-n-pentylcyanobiphenyl 5CB and C60 is reported. The material shows no sign of phase …

The photorefractive properties of polymer composites based on poly (N-vinyl carbazole),
doped with the sensitizer C60, the plasticizer butyl benzyl phthalate, and two series of …

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

This paper describes the recent progress of our group in the field of photorefractive
polymers. Three separate systems are discussed. The first two consist of polymers with …

Two experimental studies of new photorefractive polymer materials are described. First, an
examination of the fabrication, stability, and photorefractive behavior of a recently-reported …

The photorefractive properties of poly (N-vinylcarbazole) doped with a variety of nonlinear
optical chromophores and sensitizing agents are surveyed. Steady-state diffraction …

A series of photorefractive composite materials has been developed in which an inert
polymer has been doped with second-order nonlinear optical chromophores, charge …

A new type of polymeric photorefractive material based on a conjugated polymer has been
developed. Photorefractive effect was observed in a second order nonlinear optical …

Organic photorefractive materials have only recently been considered as alternatives to
inorganic crystals such as lithium niobate, despite the fact that they offer possible …

We discuss the photorefractive properties of polymer composites. Recent developments in
the description of the photorefractive effect in these new materials are described and their …