Introduction to Solid State Physics |
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Page 24
... given direction by all the atoms in the unit cell . The structure amplitude | F ( hkl ) | 12 10 8 6 4 2 0.2 0.4 0.6 0.8 1.0 sin @ X ( A ) Fig . 1.17 . Atomic scattering factor for sodium . for a given hkl reflection is the reflection ...
... given direction by all the atoms in the unit cell . The structure amplitude | F ( hkl ) | 12 10 8 6 4 2 0.2 0.4 0.6 0.8 1.0 sin @ X ( A ) Fig . 1.17 . Atomic scattering factor for sodium . for a given hkl reflection is the reflection ...
Page 74
... given by Blackman1 for the heat capacities as calculated from the exact expression ( 5.10 ) for the internal energy of a one - dimensional crystal , and as calculated from the " Debye approximation " ( 5.11 ) . DEBYE APPROXIMATION IN ...
... given by Blackman1 for the heat capacities as calculated from the exact expression ( 5.10 ) for the internal energy of a one - dimensional crystal , and as calculated from the " Debye approximation " ( 5.11 ) . DEBYE APPROXIMATION IN ...
Page 144
... given by [ S ( S + 1 ) ] = ( ) " rather than by S ; accordingly the total magnetic moment must be given ( 3 ) ; therefore ( 9.9 ) becomes by μ = = x = Nμ2 / 3kT , in accord with the classical result . An atom with angular momentum ...
... given by [ S ( S + 1 ) ] = ( ) " rather than by S ; accordingly the total magnetic moment must be given ( 3 ) ; therefore ( 9.9 ) becomes by μ = = x = Nμ2 / 3kT , in accord with the classical result . An atom with angular momentum ...
Contents
LATTICE ENERGY OF IONIC CRYSTALS | 29 |
ELASTIC CONSTANTS OF CRYSTALS | 43 |
LATTICE VIBRATIONS | 60 |
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absorption alkali alloy anisotropy antiferromagnetic approximately atoms axes axis Bardeen barium titanate boundary calculated charge coefficient conduction band cube Curie point Debye density diamagnetic dielectric constant diffraction diffusion dipole direction discussed dislocation displacement domains effect elastic electric field energy entropy equation equilibrium experimental F-centers factor Fermi ferroelectric ferromagnetic free electron frequency given heat capacity holes impurity interaction ionic crystals ionized ions lattice constant lattice points London low temperatures magnetic field magnetic moment metals molecules motion nearest neighbor normal observed optical orbital parallel paramagnetic particles perovskite phonons Phys physical plane polarizability polarization positive potassium potassium chloride potential Proc quantum resonance result room temperature scattering Seitz shear Shockley shown in Fig single crystal sodium chloride solids specimen spin strain stress superconducting surface susceptibility symmetry Table theory thermal tion transition unit volume vacancy valence values vector velocity wave functions x-ray zero