Physical Properties of Crystals |
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Page 11
... isotropic . Cubic crystals happen to be isotropic for certain other properties as well , such as conductivity and refractive index , and this sometimes leads to the misconception that they are isotropic for all properties . Nevertheless ...
... isotropic . Cubic crystals happen to be isotropic for certain other properties as well , such as conductivity and refractive index , and this sometimes leads to the misconception that they are isotropic for all properties . Nevertheless ...
Page 11
... isotropic conductor and ( b ) an anisotropic conductor . is isotropic and obeys Ohm's Law , j is parallel to E ( Fig . 1.1a ) , and the magnitude of j is proportional to the magnitude of E. We write j = σE , ( 1 ) where σ is the ...
... isotropic conductor and ( b ) an anisotropic conductor . is isotropic and obeys Ohm's Law , j is parallel to E ( Fig . 1.1a ) , and the magnitude of j is proportional to the magnitude of E. We write j = σE , ( 1 ) where σ is the ...
Page 142
... isotropic materials . Using the ( 81 ) matrix given in Table 9 for an isotropic material , we may express the Sij in terms of more familiar quantities , such as Young's Modulus and the Rigidity Modulus . First we write out the equations ...
... isotropic materials . Using the ( 81 ) matrix given in Table 9 for an isotropic material , we may express the Sij in terms of more familiar quantities , such as Young's Modulus and the Rigidity Modulus . First we write out the equations ...
Contents
THE GROUNDWORK OF CRYSTAL PHYSICS | 11 |
EQUILIBRIUM PROPERTIES | 45 |
PARAMAGNETIC AND DIAMAGNETIC SUSCEPTIBILITY | 53 |
20 other sections not shown
Common terms and phrases
angle anisotropic applied biaxial birefringence centre of symmetry Chapter coefficients components 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 parallel Peltier permittivity perpendicular photoelastic 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 suffixes symmetry elements Table temperature gradient thermal expansion thermodynamics thermoelectric effects Thomson heat tion transformation law triclinic trigonal uniaxial values wave normal wave surface x₁ Young's Modulus zero ат