volume 12 issue 31 pages 16438-16442

Inverse “guest–host” effect: ferroelectric nanoparticles mediated switching of nematic liquid crystals

Yuriy Garbovskiy 1, 2, 3, 4, 5
A. V. Emelyanenko 6, 7, 8, 9, 10
A Glushchenko 5, 11, 12, 13, 14
Publication typeJournal Article
Publication date2020-07-30
scimago Q1
wos Q1
SJR1.245
CiteScore9.9
Impact factor5.1
ISSN20403364, 20403372
PubMed ID:  32756694
General Materials Science
Abstract
Liquid crystals are widely used as a host matrix to embed different materials: dyes, fullerenes, carbon nanotubes, various nanoparticles (metallic, semiconductor, ferromagnetic, ferroelectric). The usual approach is related to the so called “guest–host” effect: external electric (or magnetic) fields drive liquid crystals (host), and liquid crystals reorient embedded particles (guest). In this paper we report an experimental observation of the effect that is completely opposite to the classical “guest–host” phenomenon: ferroelectric nanoparticles being switched by an external field mediate the switching of liquid crystals. Our experiments show that ferroelectric nanoparticles reorient and hold liquid crystal molecules in a direction of the ferroelectric nanoparticles orientation even when an external electric field attempts to orient a liquid crystal in an orthogonal direction.
Found 
Found 

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Garbovskiy Y. et al. Inverse “guest–host” effect: ferroelectric nanoparticles mediated switching of nematic liquid crystals // Nanoscale. 2020. Vol. 12. No. 31. pp. 16438-16442.
GOST all authors (up to 50) Copy
Garbovskiy Y., Emelyanenko A. V., Glushchenko A. Inverse “guest–host” effect: ferroelectric nanoparticles mediated switching of nematic liquid crystals // Nanoscale. 2020. Vol. 12. No. 31. pp. 16438-16442.
RIS |
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RIS Copy
TY - JOUR
DO - 10.1039/d0nr05301e
UR - https://xlink.rsc.org/?DOI=D0NR05301E
TI - Inverse “guest–host” effect: ferroelectric nanoparticles mediated switching of nematic liquid crystals
T2 - Nanoscale
AU - Garbovskiy, Yuriy
AU - Emelyanenko, A. V.
AU - Glushchenko, A
PY - 2020
DA - 2020/07/30
PB - Royal Society of Chemistry (RSC)
SP - 16438-16442
IS - 31
VL - 12
PMID - 32756694
SN - 2040-3364
SN - 2040-3372
ER -
BibTex |
Cite this
BibTex (up to 50 authors) Copy
@article{2020_Garbovskiy,
author = {Yuriy Garbovskiy and A. V. Emelyanenko and A Glushchenko},
title = {Inverse “guest–host” effect: ferroelectric nanoparticles mediated switching of nematic liquid crystals},
journal = {Nanoscale},
year = {2020},
volume = {12},
publisher = {Royal Society of Chemistry (RSC)},
month = {jul},
url = {https://xlink.rsc.org/?DOI=D0NR05301E},
number = {31},
pages = {16438--16442},
doi = {10.1039/d0nr05301e}
}
MLA
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MLA Copy
Garbovskiy, Yuriy, et al. “Inverse “guest–host” effect: ferroelectric nanoparticles mediated switching of nematic liquid crystals.” Nanoscale, vol. 12, no. 31, Jul. 2020, pp. 16438-16442. https://xlink.rsc.org/?DOI=D0NR05301E.