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 3 . ( 2.18 ) In practice we shall deal with k - space regions so large ( ~ 1022 points ) and so ... electronic levels , one for each direction of the electron's spin . Thus in building up the N - electron ground state ...
... levels ) is just V 3 . ( 2.18 ) In practice we shall deal with k - space regions so large ( ~ 1022 points ) and so ... electronic levels , one for each direction of the electron's spin . Thus in building up the N - electron ground state ...
Page 176
Neil W. Ashcroft, N. David Mermin. In Chapter 9 we calculated electronic levels in a metal by viewing it as a gas of nearly free conduction electrons , only weakly perturbed by the periodic potential of the ions . We can also take a very ...
Neil W. Ashcroft, N. David Mermin. In Chapter 9 we calculated electronic levels in a metal by viewing it as a gas of nearly free conduction electrons , only weakly perturbed by the periodic potential of the ions . We can also take a very ...
Page 582
... levels into the acceptor levels . 24 This gives a ground - state electronic configuration in which the valence band and acceptor levels are filled , NaN , of the donor levels are filled , and the conduction band levels are empty . In ...
... levels into the acceptor levels . 24 This gives a ground - state electronic configuration in which the valence band and acceptor levels are filled , NaN , of the donor levels are filled , and the conduction band levels are empty . In ...
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