Physical Properties of Crystals |
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Page 236
... refractive index n for that wave . The refractive indices of the two waves , as functions of the direction of their common wave normal , are obtained by drawing an ellipsoid known as the indicatrix . XC3 B P Ꮖ FIG . 13.1 . The ...
... refractive index n for that wave . The refractive indices of the two waves , as functions of the direction of their common wave normal , are obtained by drawing an ellipsoid known as the indicatrix . XC3 B P Ꮖ FIG . 13.1 . The ...
Page 241
... refractive index , and these can be measured with great precision by using the effects of birefringence and by optical interferometry . A difference in refractive index for two waves , plane polarized at right angles , of one part in ...
... refractive index , and these can be measured with great precision by using the effects of birefringence and by optical interferometry . A difference in refractive index for two waves , plane polarized at right angles , of one part in ...
Page 242
... refractive index is proportional to the square root of the slope of curve B at the origin . Now suppose that a static electric field E。 is applied in the direction we are consider- ing , so that D and E due to the static field are ...
... refractive index is proportional to the square root of the slope of curve B at the origin . Now suppose that a static electric field E。 is applied in the direction we are consider- ing , so that D and E due to the static field are ...
Contents
THE GROUNDWORK OF CRYSTAL PHYSICS | 11 |
EQUILIBRIUM PROPERTIES | 51 |
16 | 59 |
23 other sections not shown
Common terms and phrases
angle anisotropic applied biaxial birefringence centre of symmetry Chapter coefficients conductivity constant crystal classes crystal properties crystal symmetry cube cubic crystals D₁ defined deformation denoted diad axis dielectric dijk displacement electric field ellipsoid equal equation example expression follows forces given grad H₁ heat flow Hence hexagonal indicatrix isothermal isotropic k₁ magnetic magnitude matrix notation measured moduli monoclinic number of independent Onsager's Principle optic axis optical activity orientation orthorhombic Ox₁ P₁ P₂ parallel Peltier permittivity perpendicular photoelastic effect piezoelectric effect plane plate polarization positive principal axes pyroelectric effect quadric radius vector referred refractive index relation representation quadric represents right-handed rotation S₁ scalar second-rank tensor shear shown strain stress symmetry elements Table temperature gradient thermal expansion thermodynamics thermoelectric effects Thomson heat tion transformation law triclinic trigonal uniaxial unit volume values wave normal wave surface x₁ Young's Modulus zero