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 383
... distance between the centers of neighboring positive and negative ions , so that d = a / 2 in the sodium chloride structure , and a / 3 / 2 in the cesium chloride structure ( see Figure 19.4 ) . Table 19.1 lists the values of d for the ...
... distance between the centers of neighboring positive and negative ions , so that d = a / 2 in the sodium chloride structure , and a / 3 / 2 in the cesium chloride structure ( see Figure 19.4 ) . Table 19.1 lists the values of d for the ...
Page 390
... distance r . Although the average charge distribution in a single rare gas atom is spherically symmetric , at any instant there may be a net dipole moment ( whose time - averaged value must vanish ) . If the instantaneous dipole moment ...
... distance r . Although the average charge distribution in a single rare gas atom is spherically symmetric , at any instant there may be a net dipole moment ( whose time - averaged value must vanish ) . If the instantaneous dipole moment ...
Page 403
... distances in terms of the nearest - neighbor distance r = a / 2 : า R R + d = = a ( R ) r , a ( R + d ) r . ( 20.14 ) It is then tempting to proceed as in the earlier case , writing the total potential energy of a single cation ( or a ...
... distances in terms of the nearest - neighbor distance r = a / 2 : า R R + d = = a ( R ) r , a ( R + d ) r . ( 20.14 ) It is then tempting to proceed as in the earlier case , writing the total potential energy of a single cation ( or a ...
Contents
The Drude Theory of Metals | 1 |
The Sommerfeld Theory of Metals | 29 |
Failures of the Free Electron Model | 57 |
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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