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 351
... Coulomb and Screened Coulomb Potentials ( a ) From the integral representation of the delta function , d ( r ) = dk ek · r ( 2π ) 3 ( 17.70 ) and the fact that the Coulomb potential ( r ) = -e / r satisfies Poisson's equation , - V2 ( r ) ...
... Coulomb and Screened Coulomb Potentials ( a ) From the integral representation of the delta function , d ( r ) = dk ek · r ( 2π ) 3 ( 17.70 ) and the fact that the Coulomb potential ( r ) = -e / r satisfies Poisson's equation , - V2 ( r ) ...
Page 405
... Coulomb interaction has so long a range this is not an obvious result . Indeed , the amount by which the electrostatic energy of the cesium chloride structure ( coordination number 8 ) is lower than that of a sodium chloride structure ...
... Coulomb interaction has so long a range this is not an obvious result . Indeed , the amount by which the electrostatic energy of the cesium chloride structure ( coordination number 8 ) is lower than that of a sodium chloride structure ...
Page 529
... Coulomb forces . A more realistic model would take the ions as extended distribu- tions of charge , and allow for the impenetrability of the ion cores by an effective ion - ion interaction in additional to the Coulomb interaction ...
... Coulomb forces . A more realistic model would take the ions as extended distribu- tions of charge , and allow for the impenetrability of the ion cores by an effective ion - ion interaction in additional to the Coulomb interaction ...
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 boundary condition Bragg plane Bravais lattice Brillouin zone calculation carrier densities Chapter coefficients collisions conduction band conduction electrons contribution crystal momentum density of levels dependence described determined Drude effect electric field electron gas electron-electron electronic levels energy gap equilibrium example Fermi energy Fermi surface Figure frequency given Hamiltonian hexagonal holes impurity independent electron approximation insulators integral interaction ionic crystals k-space k₂ lattice point linear magnetic field metals motion nearly free electron neutron normal modes Note number of electrons one-electron levels orbits periodic potential perpendicular phonon Phys plane waves primitive cell primitive vectors problem properties quantum reciprocal lattice vector region result scattering Schrödinger equation semiclassical semiclassical equations semiclassical model semiconductors simple cubic solid solution specific heat sphere spin superconducting symmetry temperature term thermal tight-binding valence valence band vanishes velocity wave functions wave vector zero