1. nematic - Noun
2. nematic - Adjective
nematic (comparative more nematic, superlative most nematic)
(physics, chemistry, of certain liquid crystals) Whose molecules align in loose parallel lines.
nematic (plural nematics)
A liquid crystal whose molecules align in loose parallel lines.
A second rank symmetric traceless tensor order parameter is used to describe the orientational order of a nematic liquid crystal, although a scalar order parameter is usually sufficient to describe uniaxial nematic liquid crystals. Source: Internet
Chiral discotic phases, similar to the chiral nematic phase, are also known. Source: Internet
A ternary mixture of Schiff base compounds resulted in a material that had a nematic range of 22–105 °C. Source: Internet
Director As we already saw above, the nematic liquid crystals are composed of rod-like molecules with the long axes of neighboring molecules aligned approximately to one another. Source: Internet
For a perfect nematic and for a smectic phase will take on complex values. Source: Internet
For instance, on heating a particular type of LC molecule (called mesogen ) may exhibit various smectic phases followed by the nematic phase and finally the isotropic phase as temperature is increased. Source: Internet