Introduction to Solid State Physics |
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Page 59
... scattering , as in Fig . 16 : Ak = k ' - k ; k ' = k + Ak . ( 14 ) The scattering vector Ak plays an important part in the theory . We may now write ( 7 ) for the wave scattered from a center at Pmnp in the form Esc ( r ) = CEO eikR e ...
... scattering , as in Fig . 16 : Ak = k ' - k ; k ' = k + Ak . ( 14 ) The scattering vector Ak plays an important part in the theory . We may now write ( 7 ) for the wave scattered from a center at Pmnp in the form Esc ( r ) = CEO eikR e ...
Page 80
... scattering power of Cs is much greater than the scattering power of Cl , because Cs + has 54 electrons and Cl- has only 18 electrons . Structure Factor of the fcc Lattice . The basis of the fcc structure referred to the usual cubic unit ...
... scattering power of Cs is much greater than the scattering power of Cl , because Cs + has 54 electrons and Cl- has only 18 electrons . Structure Factor of the fcc Lattice . The basis of the fcc structure referred to the usual cubic unit ...
Page 376
... Scattering by impurity atoms may be important at higher impurity concentrations . The scattering will depend on whether the impurity is neutral or ionized . The neutral atom prob- lem is equivalent to the scattering of an electron by a ...
... Scattering by impurity atoms may be important at higher impurity concentrations . The scattering will depend on whether the impurity is neutral or ionized . The neutral atom prob- lem is equivalent to the scattering of an electron by a ...
Contents
CRYSTAL STRUCTURE | 1 |
CRYSTAL DIFFRACTION AND THE RECIPROCAL LATTICE | 43 |
CRYSTAL BINDING | 95 |
Copyright | |
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absolute zero absorption alkali halide alloy antiferromagnet applied field atoms axis boundary Brillouin zone calculated Chapter charge components conduction band conduction electrons crystal structure cubic density dielectric constant dielectric function diffraction dipole direction dislocation dispersion relation effective mass elastic electric field electron concentration electron gas energy gap equation equilibrium excited exciton experimental F center Fermi surface ferroelectric ferromagnetic Figure free electron frequency function given heat capacity hole impurity interaction ionic lattice constant lattice points low temperatures magnetic field magnetic moment magnon metal modes momentum motion nearest neighbors neutron normal nuclear optical orbital paramagnetic particle phase phonon Phys plane polarization positive potential primitive cell quantum reciprocal lattice vector region resonance result room temperature scattering semiconductor shown in Fig space specimen sphere superconducting theory thermal tion transition unit vacancy valence band velocity wavefunction wavelength wavevector x-ray