Physical Properties of Crystals: Their Representation by Tensors and Matrices |
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Page 25
... conductivity in the direction of E is / E . hence a conductivity . It may be proved that what is actually measured is the conductivity perpendicular to the slab , in the sense we have just defined . The theory of the corresponding ...
... conductivity in the direction of E is / E . hence a conductivity . It may be proved that what is actually measured is the conductivity perpendicular to the slab , in the sense we have just defined . The theory of the corresponding ...
Page 195
Their Representation by Tensors and Matrices John Frederick Nye. XI THERMAL AND ELECTRICAL CONDUCTIVITY 1. The thermal conductivity and resistivity tensors ( i ) Conductivity . When a difference of temperature is maintained between ...
Their Representation by Tensors and Matrices John Frederick Nye. XI THERMAL AND ELECTRICAL CONDUCTIVITY 1. The thermal conductivity and resistivity tensors ( i ) Conductivity . When a difference of temperature is maintained between ...
Page 213
... conductivity matrix k r = k1 . = ( kij ) : ( 9 ) It may be proved ( see below ) that kij kji . Hence rij = rji , and both the con- ductivity and resistivity tensors may be referred to their common principal axes . The principal ...
... conductivity matrix k r = k1 . = ( kij ) : ( 9 ) It may be proved ( see below ) that kij kji . Hence rij = rji , and both the con- ductivity and resistivity tensors may be referred to their common principal axes . The principal ...
Contents
THE GROUNDWORK OF CRYSTAL PHYSICS | 3 |
EQUILIBRIUM PROPERTIES | 51 |
ELECTRIC POLARIZATION | 68 |
18 other sections not shown
Common terms and phrases
angle anisotropic applied axial vector centre of symmetry Chapter coefficients conductivity constant crystal classes crystal properties crystal symmetry cube cubic crystals defined denoted diad axis dielectric dijk direction cosines dummy suffix elastic electric field ellipsoid equation example force given grad H₁ H₂ heat flow Hence hexagonal homogeneous indicatrix isothermal isotropic k₁ magnetic magnitude matrix notation measured moduli monoclinic number of independent Onsager's Principle optical activity orientation orthorhombic Ox₁ P₁ parallel Peltier permittivity perpendicular photoelastic effect piezoelectric effect plane plate polarization principal axes produced pyroelectric pyroelectric effect quantities radius vector referred refractive index relation representation quadric represented right-handed rotation S₁ scalar second-rank tensor set of axes shear strain stress suffix notation surface susceptibility symmetry elements Table temperature gradient thermal expansion thermodynamics thermoelectric effects Thomson heat tion transformation law triclinic trigonal uniaxial values x₁ Young's Modulus zero