Detail publikačního výsledku

Application and spectral characterization of vapour deposited 4-aminoazobenzene dyes nanosized films

DIMOV, D.; NEDELCHEV, L.; NAZAROVA, D.; IVANOV, D.; MATEEV, G.; BUBEV, E.; GEORGIEV, A.; YANCHEVA, D.; ZHIVKOV, I; MACHKOVA, M.

Originální název

Application and spectral characterization of vapour deposited 4-aminoazobenzene dyes nanosized films

Anglický název

Application and spectral characterization of vapour deposited 4-aminoazobenzene dyes nanosized films

Druh

Článek WoS

Originální abstrakt

In this paper two types of 4-aminoazobenzene derivatives were vapour deposited and investigated as nanosized films. The films were characterized by UV-VIS spectroscopy. Birefringence was induced in the films by pump lasers with wavelengths of 355 nm and 444 nm within the absorbance band of the azo chromophores used. Laser light at 635 nm was used to probe the photoinduced birefringence. The recording dynamics and temperature dependence of birefringence have been presented. It was found that 4-aminoazobenzene derivative nanosized films have good photoanisotropic properties for optoelectronic device application.

Anglický abstrakt

In this paper two types of 4-aminoazobenzene derivatives were vapour deposited and investigated as nanosized films. The films were characterized by UV-VIS spectroscopy. Birefringence was induced in the films by pump lasers with wavelengths of 355 nm and 444 nm within the absorbance band of the azo chromophores used. Laser light at 635 nm was used to probe the photoinduced birefringence. The recording dynamics and temperature dependence of birefringence have been presented. It was found that 4-aminoazobenzene derivative nanosized films have good photoanisotropic properties for optoelectronic device application.

Klíčová slova

Vapour deposition, 4-aminoazobenzene derivatives, Azo dyes, Thin films, Photoinduced birefringen

Klíčová slova v angličtině

Vapour deposition, 4-aminoazobenzene derivatives, Azo dyes, Thin films, Photoinduced birefringen

Autoři

DIMOV, D.; NEDELCHEV, L.; NAZAROVA, D.; IVANOV, D.; MATEEV, G.; BUBEV, E.; GEORGIEV, A.; YANCHEVA, D.; ZHIVKOV, I; MACHKOVA, M.

Rok RIV

2017

Vydáno

10.11.2016

Nakladatel

Institute of Chemical Engineering-BAS

Místo

Sofia, Bulgaria

ISSN

0324-1130

Periodikum

BULGARIAN CHEMICAL COMMUNICATIONS

Svazek

G

Číslo

48

Stát

Bulharská republika

Strany od

203

Strany do

207

Strany počet

4

URL

http://www.bcc.bas.bg/index.html

Plný text v Digitální knihovně

http://hdl.handle.net/

BibTex

@article{BUT131300,
  author="DIMOV, D. and NEDELCHEV, L. and NAZAROVA, D. and IVANOV, D. and MATEEV, G. and BUBEV, E. and GEORGIEV, A. and YANCHEVA, D. and ZHIVKOV, I and MACHKOVA, M.",
  title="Application and spectral characterization of vapour deposited 4-aminoazobenzene dyes
nanosized films",
  journal="BULGARIAN CHEMICAL COMMUNICATIONS",
  year="2016",
  volume="G",
  number="48",
  pages="203--207",
  issn="0324-1130",
  url="http://www.bcc.bas.bg/index.html"
}