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 35
... levels ) is just V 8π3 . ( 2.18 ) In practice we shall deal with k - space ... electron ground state by placing electrons into the allowed one - electron levels we have just found . The ... one Ground - State Properties of the Electron Gas 35.
... levels ) is just V 8π3 . ( 2.18 ) In practice we shall deal with k - space ... electron ground state by placing electrons into the allowed one - electron levels we have just found . The ... one Ground - State Properties of the Electron Gas 35.
Page 41
... one - electron level i ) . ( 2.42 ) 2. By taking any ( N + 1 ) -electron state in which there is an electron in the ... levels unaltered . Furthermore , any N - electron state with no electron in the one - electron level i can be so ...
... one - electron level i ) . ( 2.42 ) 2. By taking any ( N + 1 ) -electron state in which there is an electron in the ... levels unaltered . Furthermore , any N - electron state with no electron in the one - electron level i can be so ...
Page 51
... one must be able to specify the position of an electron on a scale small compared with the distance λ over which the ... levels , 1 ( 0 ) , ... , N ( 0 ) . Let ( t ) be the level ( 0 ) would evolve into in time t under the influence of the ...
... one must be able to specify the position of an electron on a scale small compared with the distance λ over which the ... levels , 1 ( 0 ) , ... , N ( 0 ) . Let ( t ) be the level ( 0 ) would evolve into in time t under the influence of 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 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