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Zig-zag wall lattice in a nematic liquid crystal with an in-plane switching configuration
(American Physical Society, 2014)
Liquid crystals displays with tailoring electrodes exhibit complex spatiotemporal dynamics when a large
voltage is applied. We report experimental observations of the appearance of a programmable zig-zag lattice
using ...
On the origin of the optical vortex lattices in a nematic liquid crystal light valve
(OSA - The Optical Society, 2019)
Optical vortices and lattices of these are attracting the attention of the scientific community because of their applications in various fields of optical processing, communications, enhanced imaging systems, and bio-inspired ...
Magnetic field-induced vortex triplet and vortex lattice in a liquid crystal cell
(Amer Physical Soc, 2020)
Vortices are particle-type solutions with topological charges that can steer the dynamics in various physical systems. By the application of electromagnetic fields onto a homeotropic nematic liquid crystal cell, we are ...
Stability of iron crystal structures at 0.3-1.5 TPa
(Elsevier, 2015)
Ab initio molecular dynamics simulations carried out for tetragonal and orthorhombic distortions of iron closely follow the results of static-lattice electronic-structure calculations in revealing that the body-centered ...
First Non-Centrosymmetric Deca-Vanadoborate with Borate Vacancies, Self-Assembled around a 1,3-Propanediammonium Cation
(American Chemical Society, 2015)
The first borate-vacant deca-vanadoborate of formula (NH3CH2CH2CH2NH3)(5) [ (NH3CH2CH2CH2NH3)V10B24O66H8]center dot 13.23H(2)O with an occluded 1;3-propanediammonium cation; using molten methylboronic acid flux reaction ...
Compact four-port circulator based on 2D photonic crystals with a 90° rotation of the light wave for photonic integrated circuits applications
(Institute of Physics Publishing, 2019)
A four-port optical circulator based on two-dimensional square lattice photonic crystals is reported. It is simple besides the brief framework. The crystalline geometrical structure of the circulator makes 90° non-reciprocal ...
Photonic crystal based all-optical half adder: a brief analysis
(IOP Publishing, 2020)
A photonic crystal (PhC) based optical component paves a path to the upcoming all-optical computer processors. All the components can be realized with the help of PhCs. In particular, optical gates have played a major part ...
Topological transitions in an oscillatory driven liquid crystal cell
(Nature, 2020)
Matter under different equilibrium conditions of pressure and temperature exhibits different states such as solid, liquid, gas, and plasma. Exotic states of matter, such as Bose-Einstein condensates, superfluidity, chiral ...
Optical vortex induction via light-matter interaction in liquid-crystal media
(Optical Soc Amer., 2015)
Optical vortices are attracting much attention because of their applications in various fields of optical processing, communications, enhanced imaging systems, and bio-inspired devices. Different methods to generate optical ...
Nonlinear nano-scale localized breather modes in a discrete weak ferromagnetic spin lattice
(Elsevier, 2016)
We investigate the propagation dynamics of highly localized discrete breather modes in a weak ferromagnetic spin lattice with on-site easy axis anisotropy due to crystal field effect. We derive the discrete nonlinear ...