2008•Molecular Crystals and Liquid CrystalsRequires access

Influence of the Chromophore Concentration on the Electro-Optical Effect in Polycomplexes of Azobenzene Derivatives

Irina Savchenko, Н. А. Давиденко, И. И. Давиденко, A. N. Popenaka, Agnessa Sinyugina

Abstract

The new polymeric composites with azobenzene chromophores are synthesized, and the influence of the chromophore concentration on the photoelectrical effect in films of these materials are investigated. The influence of the external electric field on the absorption spectra of azopolymer films are studied. Electro-optical properties of polymeric films are determined by the re-orientation of the dipole moments of azobenzene groups photoinduced by polarized light in the electric field. The photoelectric effect grows owing to the increase of the azobenzene chromophore concentration.

About this research paper

What this paper is about

Why it matters

OpenAlex reports 10 citations for this work. Citation counts describe recorded attention and do not establish research quality.

Key contribution

A contribution statement is not available in the OpenAlex record.

Method / approach

Method details are not available in the OpenAlex metadata.

Main findings

Findings are not separately available in the OpenAlex metadata.

Limitations

Limitations are not available in the OpenAlex metadata.

Applications

Application details are not available in the OpenAlex metadata.

Available abstract

Key concepts: Azobenzene, Chromophore, Photoelectric effect, Materials science, Dipole, Photochemistry, Electric field, Absorption (acoustics)