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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
Typ
článek v časopise ve Web of Science, Jimp
Jazyk
angličtina
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.
Klíčová slova
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.
Vydáno
10. 11. 2016
Nakladatel
Institute of Chemical Engineering-BAS
Místo
Sofia, Bulgaria
ISSN
0324-1130
Periodikum
BULGARIAN CHEMICAL COMMUNICATIONS
Ročník
G
Číslo
48
Stát
Bulharská republika
Strany od
203
Strany do
207
Strany počet
4
URL
http://www.bcc.bas.bg/index.html
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" }