Photorefractive (PR) performances are affected by the components of the photoconductor,
sensitizer, nonlinear optical dye, and plasticizer. A photoconductor with high hole mobility …

The effects of a second electron trap, tris-(8-hydroxyquinoline) aluminum (Alq_3), 1, 3-bis [2-
(4-tert-butylphenyl)-1, 3, 4-oxadiazo-5-yl] benzene (OXD-7), or bathophenanthroline …

A video rate operation (30 Hz) with more than 80% diffraction efficiency and net gain of 89
cm–1 was reported in a photorefractive (PR) composite based on poly ((4-diphenylamino) …

The photorefractive properties of triphenylamine polymer-based composites with various
composition ratios were investigated via optical diffraction, response time, asymmetric …

Photorefractive (PR) composites based on a p-type triphenylamine photoconductor with the
nonlinear optical chromophore 7DCST have been fabricated without using a typical …

Enhanced photorefractive (PR) performances are reported for a PR composite of perylene
bisimide (PBI)–sensitized poly (4-(diphenylamino) benzyl acrylate)(PDAA), 2-(4-(azepan-1 …

A novel bifunctional chromophore was synthesized by using tolyldiphenylamine (TDPA) and
N-(4-nitrophenyl)-piperidine (NPP) units as a hole transporting and a second-order …

Photorefractive performances of the composites using two kinds of photoconductive
triphenylamine-based polymer have been compared and investigated. One polymer is poly …

The photorefractive (PR) response and dynamics are investigated in a methyl-substituted
poly (triarylamine)(PTAA)-based PR composite. The charge transfer complex between PTAA …

Photorefractive (PR) and photoconductive properties of methyl‐substituted poly
(triarylamine)(PTAA) based PR composite is presented. PR composite consisted of PTAA …