Adjective
Having but one optic axis, or line of no double refraction.
Having only one axis; developing along a single line or plane; -- opposed to multiaxial.
Source: Webster's dictionaryElementary considerations led me to the conclusion that a medium, composed of layers of different dielectric constants, must behave as a uniaxial crystal if it is assumed that the layer thicknesses are only a fraction of a wave-length. Karl Ferdinand Braun
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
Collagen exhibits the polar uniaxial orientation of molecular dipoles in its structure and can be considered as bioelectret, a sort of dielectric material exhibiting quasipermanent space charge and dipolar charge. Source: Internet
More impressively, but understandably from above, they are an exact match for the critical exponents of the ferromagnetic phase transition in uniaxial magnets. Source: Internet
Using optimization algorithms, a circle-packing figure can be computed for any uniaxial base of arbitrary complexity. citation Once this figure is computed, the creases which are then used to obtain the base structure can be added. Source: Internet
Most common nonlinear crystals are negative uniaxial, which means that the e axis has a smaller refractive index than the o axes. Source: Internet