Introduction to Solid State PhysicsProblems after each chapter. |
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Page 195
... Curie point in sufficiently weak applied fields the polariza- tion will be small , and we may neglect the terms in P3 and P5 , so that the susceptibility is ( 8.14 ) dP x ( + ) = = dE 1 91 - f where the sign denotes that ... CURIE POINT 195.
... Curie point in sufficiently weak applied fields the polariza- tion will be small , and we may neglect the terms in P3 and P5 , so that the susceptibility is ( 8.14 ) dP x ( + ) = = dE 1 91 - f where the sign denotes that ... CURIE POINT 195.
Page 199
... Curie point ( 8.19 ) 1 x ( + ) = 91 - f - as for case A , with the difference that now ƒ g1 does not vanish at the Curie point . At the Curie point , but on the low temperature side , we find 1 ( 8.20 ) x ( - ) = 4 ( 91 - f ) and so at the ...
... Curie point ( 8.19 ) 1 x ( + ) = 91 - f - as for case A , with the difference that now ƒ g1 does not vanish at the Curie point . At the Curie point , but on the low temperature side , we find 1 ( 8.20 ) x ( - ) = 4 ( 91 - f ) and so at the ...
Page 403
... ( T 0 ) , where 0 , called the paramagnetic Curie point , may be slightly greater than the actual transition temperature ( ferromagnetic Curie point ) Te . and so for iron , λ ≈ ( 4 × CURIE POINT AND THE EXCHANGE INTEGRAL 403.
... ( T 0 ) , where 0 , called the paramagnetic Curie point , may be slightly greater than the actual transition temperature ( ferromagnetic Curie point ) Te . and so for iron , λ ≈ ( 4 × CURIE POINT AND THE EXCHANGE INTEGRAL 403.
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