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 42
... number of electrons in the one - electron level20 i . Since the total number of electrons N is just the sum over all levels of the mean number in each level , 1 N = Σ fi = Σ effi ̄μ ) / kBT + 1 ' ( 2.49 ) which determines N as a ...
... number of electrons in the one - electron level20 i . Since the total number of electrons N is just the sum over all levels of the mean number in each level , 1 N = Σ fi = Σ effi ̄μ ) / kBT + 1 ' ( 2.49 ) which determines N as a ...
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 ) dk dt ( 2π ) 3 ...
... 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 ) dk dt ( 2π ) 3 ...
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 |
Failures of the Free Electron Model | 57 |
Crystal Lattices | 63 |
Copyright | |
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alkali atomic band structure Bloch Bragg plane Bravais lattice Brillouin zone calculation carrier densities Chapter charge density coefficients collision conduction band conduction electrons contribution crystal momentum crystal structure density of levels dependence depletion layer described dielectric constant direction distribution Drude Drude model effect electric field electron gas electron-electron electronic levels electrostatic energy gap 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 positive 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 valence band vanishes velocity wave functions wave vector zero