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 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 ...
Page 694
... observed to yield , and shall examine some typical problems encountered in trying to deduce the behavior of these struc- tures , even when one's starting point is not the fundamental Hamiltonian of the solid , but a " simple ...
... observed to yield , and shall examine some typical problems encountered in trying to deduce the behavior of these struc- tures , even when one's starting point is not the fundamental Hamiltonian of the solid , but a " simple ...
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