Bulletin of the Lebedev Physics Institute, volume 43, issue 5, pages 179-183

Orientational optical torque in a nematic liquid crystal, caused by trans- and cis-isomers of low- and high-molecular compounds

Publication typeJournal Article
Publication date2016-05-31
Quartile SCImago
Q3
Quartile WOS
Q4
Impact factor0.4
ISSN10683356, 1934838X
Electronic, Optical and Magnetic Materials
Abstract
The effect of light on the conformational composition of low- and high-molecular (fifth-generation dendrimer) azobenzene dyes in a nematic host is studied. The orientational optical response of the nematic liquid crystal (NLC), caused by the presence of these compounds in the nematic host, is measured. The contributions of isomers to the orientational optical torque affecting the NLC director are determined. The results obtained suggest that the increase in the optical orientation efficiency in NLCs when using high-molecular dopants instead of low-molecular ones is unrelated to the difference in their conformational composition in the light field, but is caused by deceleration of orientational motion of chromophores.

Citations by journals

1
Beilstein Journal of Nanotechnology
Beilstein Journal of Nanotechnology, 1, 33.33%
Beilstein Journal of Nanotechnology
1 publication, 33.33%
Journal of Chemical Physics
Journal of Chemical Physics, 1, 33.33%
Journal of Chemical Physics
1 publication, 33.33%
Journal of Molecular Liquids
Journal of Molecular Liquids, 1, 33.33%
Journal of Molecular Liquids
1 publication, 33.33%
1

Citations by publishers

1
Beilstein-Institut
Beilstein-Institut, 1, 33.33%
Beilstein-Institut
1 publication, 33.33%
American Institute of Physics (AIP)
American Institute of Physics (AIP), 1, 33.33%
American Institute of Physics (AIP)
1 publication, 33.33%
Elsevier
Elsevier, 1, 33.33%
Elsevier
1 publication, 33.33%
1
  • We do not take into account publications that without a DOI.
  • Statistics recalculated only for publications connected to researchers, organizations and labs registered on the platform.
  • Statistics recalculated weekly.
Metrics
Share
Cite this
GOST |
Cite this
GOST Copy
Budagovsky I. A. et al. Orientational optical torque in a nematic liquid crystal, caused by trans- and cis-isomers of low- and high-molecular compounds // Bulletin of the Lebedev Physics Institute. 2016. Vol. 43. No. 5. pp. 179-183.
GOST all authors (up to 50) Copy
Budagovsky I. A., Zolot'ko A., Smayev M. P., Shvetsov S. A., Boiko N. I. Orientational optical torque in a nematic liquid crystal, caused by trans- and cis-isomers of low- and high-molecular compounds // Bulletin of the Lebedev Physics Institute. 2016. Vol. 43. No. 5. pp. 179-183.
RIS |
Cite this
RIS Copy
TY - JOUR
DO - 10.3103/S1068335616050067
UR - https://doi.org/10.3103%2FS1068335616050067
TI - Orientational optical torque in a nematic liquid crystal, caused by trans- and cis-isomers of low- and high-molecular compounds
T2 - Bulletin of the Lebedev Physics Institute
AU - Budagovsky, I. A.
AU - Zolot'ko, A.S.
AU - Smayev, M. P.
AU - Shvetsov, S A
AU - Boiko, N I
PY - 2016
DA - 2016/05/31 00:00:00
PB - Pleiades Publishing
SP - 179-183
IS - 5
VL - 43
SN - 1068-3356
SN - 1934-838X
ER -
BibTex |
Cite this
BibTex Copy
@article{2016_Budagovsky,
author = {I. A. Budagovsky and A.S. Zolot'ko and M. P. Smayev and S A Shvetsov and N I Boiko},
title = {Orientational optical torque in a nematic liquid crystal, caused by trans- and cis-isomers of low- and high-molecular compounds},
journal = {Bulletin of the Lebedev Physics Institute},
year = {2016},
volume = {43},
publisher = {Pleiades Publishing},
month = {may},
url = {https://doi.org/10.3103%2FS1068335616050067},
number = {5},
pages = {179--183},
doi = {10.3103/S1068335616050067}
}
MLA
Cite this
MLA Copy
Budagovsky, I. A., et al. “Orientational optical torque in a nematic liquid crystal, caused by trans- and cis-isomers of low- and high-molecular compounds.” Bulletin of the Lebedev Physics Institute, vol. 43, no. 5, May. 2016, pp. 179-183. https://doi.org/10.3103%2FS1068335616050067.
Found error?