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 317
... quantity ( dg ( k ) / dt ) out so that the number of electrons per unit volume with wave vectors in the infinitesimal volume element dk about k that suffer a collision in the infinitesimal time interval dt is - dg ( k ) dt dk out dt ...
... quantity ( dg ( k ) / dt ) out so that the number of electrons per unit volume with wave vectors in the infinitesimal volume element dk about k that suffer a collision in the infinitesimal time interval dt is - dg ( k ) dt dk out dt ...
Page 581
... number density of electrons nå ( or holes p1 ) bound to donor ( or acceptor ) sites by simply multiplying by the density of donors Na ( or acceptors Na ) the mean number of electrons ( or holes ) there would be if there were only a ...
... number density of electrons nå ( or holes p1 ) bound to donor ( or acceptor ) sites by simply multiplying by the density of donors Na ( or acceptors Na ) the mean number of electrons ( or holes ) there would be if there were only a ...
Page 582
... number of electrons at an acceptor level from ( 28.30 ) by noting that the state with no electrons is now prohibited , while the two - electron state has an energy that is & higher than the two one - electron states . Therefore ( n ) ...
... number of electrons at an acceptor level from ( 28.30 ) by noting that the state with no electrons is now prohibited , while the two - electron state has an energy that is & higher than the two one - electron states . Therefore ( n ) ...
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