Physical Properties of Crystals |
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Page 24
... Monoclinic system . Here we must arrange one of the diad axes of the general quadric parallel to the crystallographic diad axis , and we notice that , when this is done , the quadric has all the symmetry elements that are found in the ...
... Monoclinic system . Here we must arrange one of the diad axes of the general quadric parallel to the crystallographic diad axis , and we notice that , when this is done , the quadric has all the symmetry elements that are found in the ...
Page 109
... monoclinic crystal ( afwillite ) has the following cell dimensions : α = 16.21 , b = 5.63 , c = 13.23 Å , β - 134 ° 48 ' . X - ray measurements of the coefficients of thermal expansion normal to certain planes hol gave the following ...
... monoclinic crystal ( afwillite ) has the following cell dimensions : α = 16.21 , b = 5.63 , c = 13.23 Å , β - 134 ° 48 ' . X - ray measurements of the coefficients of thermal expansion normal to certain planes hol gave the following ...
Page 283
... monoclinic : Oxз || Oy , a choice which is followed by a number of authors . Optically isotropic , uniaxial and biaxial crystals . The crystal systems are sometimes grouped into three categories on an optical basis . As is shown in ...
... monoclinic : Oxз || Oy , a choice which is followed by a number of authors . Optically isotropic , uniaxial and biaxial crystals . The crystal systems are sometimes grouped into three categories on an optical basis . As is shown in ...
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