Introduction to Solid State Physics |
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Page 4
... density in the region between the two ions where the charge shells make contact . In a covalent or homopolar bond the charge density between the two atoms may be rather high , and the valence electrons are to an appreciable extent ...
... density in the region between the two ions where the charge shells make contact . In a covalent or homopolar bond the charge density between the two atoms may be rather high , and the valence electrons are to an appreciable extent ...
Page 93
... density on plate - P = polarization charge density on dielectric surface- ω + + V = Ew Fig . 6.4 . Definitions of D and E ; the voltage V across the condenser plates is E times the separation w , if we neglect the air gaps between the ...
... density on plate - P = polarization charge density on dielectric surface- ω + + V = Ew Fig . 6.4 . Definitions of D and E ; the voltage V across the condenser plates is E times the separation w , if we neglect the air gaps between the ...
Page 197
... density is , according to ( 3.22 ) , 2 2 U. = c11 ( ezz2 + evv2 + еzz2 ) + $ C11 ( еzy2 + еyz2 + ezz2 ) + C12 ( evvezz + exxezz + exx @ yv ) , and the magnetic anisotropy energy density is , from ( 10.32 ) , 2 Ua K ( a12a22 + α22α32 + ...
... density is , according to ( 3.22 ) , 2 2 U. = c11 ( ezz2 + evv2 + еzz2 ) + $ C11 ( еzy2 + еyz2 + ezz2 ) + C12 ( evvezz + exxezz + exx @ yv ) , and the magnetic anisotropy energy density is , from ( 10.32 ) , 2 Ua K ( a12a22 + α22α32 + ...
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