Physical Properties of Crystals |
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Page 27
... radius vectors in the directions of the semi - axes are of lengths 1 / No1 ... vector of the representation quadric 10 TEING ήνας 0 NO = Tij xjxj 1 . is ... radius vectors is imaginary . When this occurs it is more convenient to consider ...
... radius vectors in the directions of the semi - axes are of lengths 1 / No1 ... vector of the representation quadric 10 TEING ήνας 0 NO = Tij xjxj 1 . is ... radius vectors is imaginary . When this occurs it is more convenient to consider ...
Page 28
... radius - normal property of the repre- sentation ellipsoid . The figure shows the central section of the ellipsoid which contains the radius vector OP and the normal from O on to the tangent plane at P. The tangent plane is thus seen on ...
... radius - normal property of the repre- sentation ellipsoid . The figure shows the central section of the ellipsoid which contains the radius vector OP and the normal from O on to the tangent plane at P. The tangent plane is thus seen on ...
Page 31
... Radius vector property ( § 7.1 ) . The radius vector r of the representation quadric is connected with the magnitude S of the property in that direction by S = 1 / r2 , ↑ = 1 / √S . Radius - normal property ( § 7.2 ) . If p1 = S¿¡9 ...
... Radius vector property ( § 7.1 ) . The radius vector r of the representation quadric is connected with the magnitude S of the property in that direction by S = 1 / r2 , ↑ = 1 / √S . Radius - normal property ( § 7.2 ) . If p1 = S¿¡9 ...
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