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 101
... sphere , in which case there will be a Bragg reflection from the family of direct lattice planes perpendicular to that reciprocal lattice vector . Figure 6.7 The Ewald construction . Given the incident wave vector k , a sphere of radius ...
... sphere , in which case there will be a Bragg reflection from the family of direct lattice planes perpendicular to that reciprocal lattice vector . Figure 6.7 The Ewald construction . Given the incident wave vector k , a sphere of radius ...
Page 162
... sphere centered at k = 0. Next , one notes that the sphere will be deformed in a manner of which Figure 9.6 is characteristic11 when it crosses a Bragg plane and in a correspondingly more complex way when it passes near several Bragg ...
... sphere centered at k = 0. Next , one notes that the sphere will be deformed in a manner of which Figure 9.6 is characteristic11 when it crosses a Bragg plane and in a correspondingly more complex way when it passes near several Bragg ...
Page 165
... sphere for a face - centered cubic metal of valence 4. The first zone lies entirely within the interior of the sphere , and the sphere does not extend beyond the fourth zone . Thus the only zone surfaces intersected by the surface of the ...
... sphere for a face - centered cubic metal of valence 4. The first zone lies entirely within the interior of the sphere , and the sphere does not extend beyond the fourth zone . Thus the only zone surfaces intersected by the surface of the ...
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