Introduction to Solid State PhysicsProblems after each chapter. |
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Page 192
... barium titanate is 2.4 ; we estimate the elec- tronic contribution to the polarizability from the relation ( 8.9 ) n2 1 2 n2 + 2 = 4π 3 ΣN ; a ; ( electronic ) , = according to ( 7.11 ) . Using Slater's values a ( Ba ) 1.95 X 10-24 cm3 ...
... barium titanate is 2.4 ; we estimate the elec- tronic contribution to the polarizability from the relation ( 8.9 ) n2 1 2 n2 + 2 = 4π 3 ΣN ; a ; ( electronic ) , = according to ( 7.11 ) . Using Slater's values a ( Ba ) 1.95 X 10-24 cm3 ...
Page 200
... barium titanate probably comes very close to being second order in that To is very close to Te . The transitions in Rochelle salt and in KH2PO4 are probably second order . A good review of the detailed thermodynamic theory of ferro ...
... barium titanate probably comes very close to being second order in that To is very close to Te . The transitions in Rochelle salt and in KH2PO4 are probably second order . A good review of the detailed thermodynamic theory of ferro ...
Page 201
... magnetization change , as discussed in Chapter 15. In barium titanate the polarization is changed by the formation of very many. Fig . 8.14 . Directions of spontaneous polarization in polydomain barium titanate . FERROELECTRIC DOMAINS 201.
... magnetization change , as discussed in Chapter 15. In barium titanate the polarization is changed by the formation of very many. Fig . 8.14 . Directions of spontaneous polarization in polydomain barium titanate . FERROELECTRIC DOMAINS 201.
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 levels 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 region resonance result room temperature rotation semiconductor Shockley shown in Fig sodium chloride solid solution space group specimen spin superconducting surface susceptibility symmetry Table theory tion transition unit volume vacancies valence band values vector velocity wave functions wavelength x-ray zero