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Liquid crystal - Wikipedia
Liquid crystal (LC) is a state of matter whose properties are between those of conventional liquids and those of solid crystals.
en.wikipedia.org
en.wikipedia.org
NEMATIC Definition & Meaning - Merriam-Webster
The meaning of NEMATIC is of, relating to, or being the phase of a liquid crystal characterized by arrangement of the long axes of the molecules in parallel ...
www.merriam-webster.com
www.merriam-webster.com
Nematic bits and universal logic gates | Science Advances
We demonstrate how single-nbit operations can be implemented using electric fields, to construct LC analogs of Pauli, Hadamard, and other elementary logic ...
www.science.org
www.science.org
nematic
nematic, a. Physical Chem. (nɛˈmætɪk) [ad. F. nématique (G. Friedel 1922, in Ann. de Physique XVIII. 227), f. Gr. νῆµα, νήµατ- thread: see -ic.] Applied to (the state of) a mesophase in which the molecules all have the same orientation but are not arranged in well-defined planes (as they are in a sm...
Oxford English Dictionary
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nematic - Wiktionary, the free dictionary
nematic (comparative more nematic, superlative most nematic). (physics, chemistry, of certain liquid crystals) Whose molecules align in loose parallel lines ...
en.wiktionary.org
en.wiktionary.org
An electronic nematic liquid in BaNi2As2 | Nature Communications
A type of electronic nematicity, dynamical in nature, which exhibits a particularly strong coupling to the underlying crystal lattice.
www.nature.com
www.nature.com
Biaxial nematic
In a frame co-aligned with optical axes the second rank order parameter tensor of a biaxial nematic has the form
where is the standard nematic scalar The positional order parameter for the uniaxial nematic phase is 0.75 to 1.5 times the mesogen length and for the biaxial nematic phase 2 to 3.3 times
wikipedia.org
en.wikipedia.org
What are Nematic Liquid Crystals? A Brief History and Applications
Liquid crystals are materials which share some structural properties that are found in solid crystals (eg, diamond), while at the same time displaying flow ...
xiengineering.com
xiengineering.com
Nematicity is a New Piece in a Phase Diagram Puzzle
In an electronic nematic phase, the particles in question are electrons, whose behavior and arrangement in a material can influence how well ...
quantum.columbia.edu
quantum.columbia.edu
Nematic Liquid Crystal - an overview | ScienceDirect Topics
Nematic liquid crystals are strong scatterers of light resulting from thermal fluctuations associated with the liquid crystal director. The dynamic fluctuations ...
www.sciencedirect.com
www.sciencedirect.com
Ferroelectric nematic liquid crystal, a century in waiting - PNAS
First-principles experimental demonstration of ferroelectricity in a thermotropic nematic liquid crystal: Polar domains and striking electro-optics.
www.pnas.org
www.pnas.org
Molecular theory of nematic liquid crystals - ACS Publications
Molecular theory of nematic liquid crystals. Click to copy article linkArticle link copied! · The Journal of Physical Chemistry · Article Views · Altmetric.
pubs.acs.org
pubs.acs.org
smectic
ˈsmectic, a. (and n.) [ad. L. smēcticus (Pliny), ad. Gr. σµηκτικός, f. σµήχειν to wipe, cleanse; cf. smegma.] 1. Cleansing, abstersive, detergent. rare.1675 Evelyn Terra (1676) 40 Smooth to the touch, as the most Smectic Earths and Marles themselves. 1686 Plot Staffordsh. 124 The Smectic and Figulin...
Oxford English Dictionary
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Twisted nematic field effect
The twisted nematic effect (TN-effect) was a main technology breakthrough that made LCDs practical. Description
The twisted nematic effect is based on the precisely controlled realignment of liquid crystal molecules between different ordered molecular
wikipedia.org
en.wikipedia.org
Paranematic susceptibility
As a result of the diamagnetic anisotropy of liquid crystal molecules, nematic order can be produced by the application of a magnetic field. If a magnetic field is applied to a nematic liquid crystal in the isotropic phase then the order is given by:
The proportionality constant is the paranematic
wikipedia.org
en.wikipedia.org