Introduction to Solid State Physics |
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Page 56
... wave equation in a medium with the dielectric constant a periodic function of position within the crystal . The problem treated by Laue is to find the directions of the waves that leave a crystal , given the direction of the incident wave ...
... wave equation in a medium with the dielectric constant a periodic function of position within the crystal . The problem treated by Laue is to find the directions of the waves that leave a crystal , given the direction of the incident wave ...
Page 57
... wave at the origin is 1 , the phase fac- tor of the incident wave at pmap is exp [ ik Pmnp ] . One component of the electric field of the incident wave in free space has the form E ( x ) = Eoeik · x - wt ) . ( 6 ) It is the real part of ...
... wave at the origin is 1 , the phase fac- tor of the incident wave at pmap is exp [ ik Pmnp ] . One component of the electric field of the incident wave in free space has the form E ( x ) = Eoeik · x - wt ) . ( 6 ) It is the real part of ...
Page 145
... wave u = u 。 exp [ i ( Kx — wt ) ] ( 33 ) where u is the x component of the particle displacement . Both the wavevector and the particle motion are along the ... wave that propagates in the xy plane 4 Elastic Constants and Elastic Waves 145.
... wave u = u 。 exp [ i ( Kx — wt ) ] ( 33 ) where u is the x component of the particle displacement . Both the wavevector and the particle motion are along the ... wave that propagates in the xy plane 4 Elastic Constants and Elastic Waves 145.
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