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 271
... quantum numbers . However , we shall find that the de Haas - van Alphen effect is due to levels at the Fermi energy which almost always do have very high quantum numbers . In free electron theory , for example , unless almost all the ...
... quantum numbers . However , we shall find that the de Haas - van Alphen effect is due to levels at the Fermi energy which almost always do have very high quantum numbers . In free electron theory , for example , unless almost all the ...
Page 412
... quantum effects in the noble gases is the de Boer parameter . We calculated the energy per atom u ( r ) of a noble gas ( Eq . ( 20.5 ) ) under the assumption that it was entirely potential energy . In a quantum theory , however , there ...
... quantum effects in the noble gases is the de Boer parameter . We calculated the energy per atom u ( r ) of a noble gas ( Eq . ( 20.5 ) ) under the assumption that it was entirely potential energy . In a quantum theory , however , there ...
Page 780
Neil W. Ashcroft, N. David Mermin. Quantum Theory of the Harmonic Crystal We first summarize the quantum theory of a single ( one - dimensional ) harmonic oscillator with Hamiltonian p2 h = + { mw2 q2 . 2m ( L.1 ) The structure of this ...
Neil W. Ashcroft, N. David Mermin. Quantum Theory of the Harmonic Crystal We first summarize the quantum theory of a single ( one - dimensional ) harmonic oscillator with Hamiltonian p2 h = + { mw2 q2 . 2m ( L.1 ) The structure of this ...
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