Solid State PhysicsThis book provides an introduction to the field of solid state physics for undergraduate students in physics, chemistry, engineering, and materials science. |
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Page 90
... plane . Some lattice planes in a simple cubic Bravais lattice are pictured in Figure 5.3 . ( a ) ( b ) Figure 5.3 Some lattice planes ( shaded ) in a simple cubic Bravais lattice ; ( a ) and ( b ) show two different ways of representing ...
... plane . Some lattice planes in a simple cubic Bravais lattice are pictured in Figure 5.3 . ( a ) ( b ) Figure 5.3 Some lattice planes ( shaded ) in a simple cubic Bravais lattice ; ( a ) and ( b ) show two different ways of representing ...
Page 91
... planes , for any wave vector shorter than K will give a plane wave with wavelength greater than 2π / K = d . Such a plane wave cannot have the same value on all planes in the family , and therefore cannot give a plane wave that is unity ...
... planes , for any wave vector shorter than K will give a plane wave with wavelength greater than 2π / K = d . Such a plane wave cannot have the same value on all planes in the family , and therefore cannot give a plane wave that is unity ...
Page 92
... plane Kr A , for suitable choice of the constant A. This plane intersects the axes determined by the direct lattice primitive vectors a , at the points x1a1 , x2а2 , and x3а3 ( Figure 5.4 ) , where the x ; are determined by the ...
... plane Kr A , for suitable choice of the constant A. This plane intersects the axes determined by the direct lattice primitive vectors a , at the points x1a1 , x2а2 , and x3а3 ( Figure 5.4 ) , where the x ; are determined by the ...
Contents
The Drude Theory of Metals | 1 |
The Sommerfeld Theory of Metals | 29 |
Failures of the Free Electron Model | 57 |
Copyright | |
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alkali atomic band structure Bloch Bragg plane Bravais lattice Brillouin zone calculation carrier densities Chapter coefficients collisions conduction band conduction electrons contribution crystal momentum crystal structure density of levels dependence depletion layer described dielectric constant distribution Drude Drude model effect electric field electron gas electron-electron electronic levels electrostatic energy gap equilibrium example Fermi energy Fermi surface Figure free electron frequency given Hamiltonian hexagonal holes impurity independent electron approximation insulators interaction ionic crystals k-space lattice planes lattice point linear low temperatures macroscopic magnetic field metals neutron normal modes number of electrons one-electron levels orbits periodic potential perpendicular phonon Phys primitive cell primitive vectors Problem properties quantum reciprocal lattice vector region result scattering Schrödinger equation semiclassical semiconductors simple cubic solid solution specific heat spin superconducting symmetry term theory thermal valence band vanishes velocity wave functions wave vector zero