Nonlinear optics of liquid crystalline materials

IC Khoo - Physics Reports, 2009 - Elsevier
Liquid crystals occupy an important niche in nonlinear optics as a result of their unique
physical and optical properties. Besides their broadband birefringence and transparency …

Nanoparticles in liquid crystals and liquid crystalline nanoparticles

O Stamatoiu, J Mirzaei, X Feng, T Hegmann - Liquid crystals: materials …, 2012 - Springer
Combinations of liquid crystals and materials with unique features as well as properties at
the nanoscale are reviewed. Particular attention is paid to recent developments, ie, since …

Mean-field theory of a nematic liquid crystal doped with anisotropic nanoparticles

MV Gorkunov, MA Osipov - Soft Matter, 2011 - pubs.rsc.org
In the framework of molecular mean-field theory we study the effect of nanoparticles
embedded in nematic liquid crystals on the orientational ordering and nematic–isotropic …

Impact of nanoscale particles and carbon nanotubes on current and future generations of liquid crystal displays

H Qi, T Hegmann - Journal of Materials Chemistry, 2008 - pubs.rsc.org
In this Highlight article we will describe the current impact of nanoscale materials
(nanoparticles and carbon nanotubes) in liquid crystal nanocomposites on the improvement …

Ferroelectric nanoparticles in liquid crystals: recent progress and current challenges

Y Garbovskiy, A Glushchenko - Nanomaterials, 2017 - mdpi.com
The dispersion of ferroelectric nanomaterials in liquid crystals has recently emerged as a
promising way for the design of advanced and tunable electro-optical materials. The goal of …

Theory of ferroelectric nanoparticles in nematic liquid crystals

LM Lopatina, JV Selinger - Physical review letters, 2009 - APS
Recent experiments have reported that ferroelectric nanoparticles have drastic effects on
nematic liquid crystals—increasing the isotropic-nematic transition temperature by about 5 …

Enhancement of the display parameters of 4′-pentyl-4-cyanobiphenyl due to the dispersion of functionalised gold nano particles

AS Pandey, R Dhar, S Kumar, R Dabrowski - Liquid Crystals, 2011 - Taylor & Francis
We report electro-optical and dielectric studies of the gold nano particle (GNP) dispersed
room-temperature liquid crystalline material 4′-pentyl-4-cyanobiphenyl (5CB) at a …

Elastic constants, viscosity and response time in nematic liquid crystals doped with ferroelectric nanoparticles

N Podoliak, O Buchnev, M Herrington, E Mavrona… - Rsc Advances, 2014 - pubs.rsc.org
We report on the role of ferroelectricity on the physical and electro-optic parameters in
suspensions of nanoparticles in cyclohexane based, fluorinated nematic liquid crystals. The …

Maier-Saupe-type theory of ferroelectric nanoparticles in nematic liquid crystals

LM Lopatina, JV Selinger - Physical Review E—Statistical, Nonlinear, and Soft …, 2011 - APS
Several experiments have reported that ferroelectric nanoparticles have drastic effects on
nematic liquid crystals—increasing the isotropic-nematic transition temperature by about 5 …

Improvement of the third order nonlinear optical properties of nematic liquid crystal under the influence of different compositional percentage of doped SWCNT and the …

MHM Ara, Z Dehghani - Journal of Molecular Liquids, 2019 - Elsevier
In this research, the nematic liquid crystal (NLC) was doped with varying concentration (0–1
wt%) of single walled carbon nanotubes (SWCNTs) at room temperature to study the …