A holographic display system requires the external diffraction efficiency to be greater than
10% and four orders of magnitude of sensitivity for practical usage. To achieve such …

A photorefractive (PR) composite based on poly (4-(diphenylamino) benzyl acrylate)(PDAA)
as a host photoconductive matrix is reported. The PR performance was investigated at three …

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 …

We present here the poly (4-diphenylamino) styrene (PDAS)-based photorefractive
composites with a high-speed response time. PDAS was synthesized as a photoconductive …

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

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

Novel graft copolymers, PTPA-g-PEAs containing poly (triphenylamine)(PTPA) backbone
and poly (ethyl acrylate)(PEA) branches were synthesized by the oxidative coupling …

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

To expand upon our previous report [Appl. Phys. Express 5, 064101 (2012) 064101], we
provide here the modified poly (4-diphenylaminostyrene)(PDAS)-based photorefractive (PR) …