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 18
... observed to become transparent in the ultra- violet . A numerical evaluation of ( 1.38 ) gives the frequency at ... OBSERVED AND THEORETICAL WAVELENGTHS BELOW WHICH THE ALKALI METALS BECOME TRANSPARENT ELEMENT Li Na K Rb Cs THEORETICAL ...
... observed to become transparent in the ultra- violet . A numerical evaluation of ( 1.38 ) gives the frequency at ... OBSERVED AND THEORETICAL WAVELENGTHS BELOW WHICH THE ALKALI METALS BECOME TRANSPARENT ELEMENT Li Na K Rb Cs THEORETICAL ...
Page 288
Neil W. Ashcroft, N. David Mermin. By and large the observed transport properties of the alkali metals2 agree rea- sonably well with the observed sphericity of their Fermi surfaces - i.e . , with the predictions of free electron theory ...
Neil W. Ashcroft, N. David Mermin. By and large the observed transport properties of the alkali metals2 agree rea- sonably well with the observed sphericity of their Fermi surfaces - i.e . , with the predictions of free electron theory ...
Page 383
... observed lattice constants can be reproduced to a few percent accuracy by assuming the ions to be hard spheres of the specified radii , close packed into a sodium chloride ( or cesium chloride ) structure . However , the choice of ionic ...
... observed lattice constants can be reproduced to a few percent accuracy by assuming the ions to be hard spheres of the specified radii , close packed into a sodium chloride ( or cesium chloride ) structure . However , the choice of ionic ...
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