Introduction to Solid State Physics |
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Page 83
... approximately proportional to e / 27 , and this has been approximately verified in an appropriate temperature range by Ber- man , Simon , and Wilks , 11 as shown in Fig . 5.3 . In addition to being ' P. Debye , in Vorträge über die ...
... approximately proportional to e / 27 , and this has been approximately verified in an appropriate temperature range by Ber- man , Simon , and Wilks , 11 as shown in Fig . 5.3 . In addition to being ' P. Debye , in Vorträge über die ...
Page 222
... approximately , ( 11.54 ) np > 106 , where p is the resistivity at 20 ° C in esu , and n is the number of valence electrons per cubic centimeter . The comparison with experimental results shows that the agreement is quite fair ; for ...
... approximately , ( 11.54 ) np > 106 , where p is the resistivity at 20 ° C in esu , and n is the number of valence electrons per cubic centimeter . The comparison with experimental results shows that the agreement is quite fair ; for ...
Page 372
... approximately ( Q : 5 ) A≈ 2d / ( 1 - cos 0 ) . The mobility ( 14.27 ) , apart from a constant of the order of unity , follows from ( Q.4 ) and ( Q.5 ) after averaging over a Maxwellian dis- tribution and making certain minor ...
... approximately ( Q : 5 ) A≈ 2d / ( 1 - cos 0 ) . The mobility ( 14.27 ) , apart from a constant of the order of unity , follows from ( Q.4 ) and ( Q.5 ) after averaging over a Maxwellian dis- tribution and making certain minor ...
Contents
LATTICE ENERGY OF IONIC CRYSTALS | 29 |
ELASTIC CONSTANTS OF CRYSTALS | 43 |
LATTICE VIBRATIONS | 60 |
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absorption alkali halides alkali metal alloy anisotropy antiferromagnetic approximation 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 entropy equation equilibrium experimental F-center factor Fermi ferroelectric ferromagnetic free electron frequency given heat capacity holes impurity interaction interstitial ionic crystals ionized lattice constant lattice points London low temperatures magnetic field magnetic moment molecules motion nearest neighbor normal observed orbital p-n junctions parallel paramagnetic particles perovskite phonons Phys physical plane polarizability polarization positive potassium chloride potential Proc quantum range order region resonance result room temperature scattering Seitz semiconductor Shockley shown in Fig single crystal sodium chloride solids specimen spin superconducting susceptibility symmetry Table theory thermal tion unit volume valence values vector velocity wave functions x-ray zero