Introduction to Solid State PhysicsProblems after each chapter. |
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Page 119
... expression for the energy is ( 6.3 ) N E = 1 2M 2 1 ( Pri2 + Pyi2 + Pzi2 ) . In thermal equilibrium at temperature T the internal energy U = E of the system is ( 6.4 ) U = 3N 1 2M ΣΙ a = 1 00 00 Pa 3N 2 3N B = 1 e - pg2 / 2MkT dp dp [ _ ...
... expression for the energy is ( 6.3 ) N E = 1 2M 2 1 ( Pri2 + Pyi2 + Pzi2 ) . In thermal equilibrium at temperature T the internal energy U = E of the system is ( 6.4 ) U = 3N 1 2M ΣΙ a = 1 00 00 Pa 3N 2 3N B = 1 e - pg2 / 2MkT dp dp [ _ ...
Page 139
... expression for the thermal flux . In gas - kinetic theory one finds in a certain approximation the follow- ing expression for the thermal conductivity : ( 6.42 ) K = CuA , where C is the heat capacity per unit volume , u is the average ...
... expression for the thermal flux . In gas - kinetic theory one finds in a certain approximation the follow- ing expression for the thermal conductivity : ( 6.42 ) K = CuA , where C is the heat capacity per unit volume , u is the average ...
Page 180
... expression for the polariza- bility of a single electron bound to a nucleus is = α = e2 / m w02 - where wo is the resonance frequency of the electron . = O inside the sphere values of a of the A lattice of N con- 7.4 . Show that the ...
... expression for the polariza- bility of a single electron bound to a nucleus is = α = e2 / m w02 - where wo is the resonance frequency of the electron . = O inside the sphere values of a of the A lattice of N con- 7.4 . Show that the ...
Contents
DIFFRACTION OF XRAYS BY CRYSTALS | 44 |
CLASSIFICATION OF SOLIDS LATTICE ENERGY | 63 |
ELASTIC CONSTANTS OF CRYSTALS | 85 |
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absorption acceptors alkali alloys approximately atoms axes axis barium titanate boundary Bragg Brillouin zone calculated chapter charge conduction band conduction electrons crystal structure cube cubic Curie point Debye density dielectric constant diffraction diffusion dipole direction discussion dislocation distribution domain effective mass elastic electric field energy equation equilibrium exciton experimental F centers factor Fermi ferroelectric ferromagnetic free electron frequency germanium given heat capacity hexagonal holes impurity interaction ionization ions lattice constant lattice point low temperatures magnetic field magnetic moment metals molecules motion nearest neighbor normal observed p-n junction paramagnetic particles phonons Phys physics plane polarizability polarization positive potential Proc resonance result room temperature rotation semiconductor Shockley shown in Fig sodium chloride solid solution space group specimen spin superconducting surface susceptibility symmetry Table theory thermal tion transistor transition unit volume vacancies valence band values vector velocity wave functions wavelength x-ray zero