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 97
... Figure 6.2 The Bragg angle 0 is just half the total angle by which the incident beam is deflected . Figure 6.3 The same portion of Bravais lattice shown in Figure 6.1 , with a different resolution into lattice planes indicated . The ...
... Figure 6.2 The Bragg angle 0 is just half the total angle by which the incident beam is deflected . Figure 6.3 The same portion of Bravais lattice shown in Figure 6.1 , with a different resolution into lattice planes indicated . The ...
Page 116
... Figure 7.3 Objects whose symmetries are the point - group symme- tries of Bravais lattices be- longing to the seven crystal systems : ( a ) cubic ; ( b ) te- tragonal ; ( c ) orthorhombic ; ( d ) monoclinic ; ( e ) triclinic ; ( f ) ...
... Figure 7.3 Objects whose symmetries are the point - group symme- tries of Bravais lattices be- longing to the seven crystal systems : ( a ) cubic ; ( b ) te- tragonal ; ( c ) orthorhombic ; ( d ) monoclinic ; ( e ) triclinic ; ( f ) ...
Page 118
... Figure 7.3c into general parallelograms . The symmetry group of the resulting object ( Figure 7.3d ) is the monoclinic group . By so distorting the simple orthorhombic Bravais lattice one produces the simple monoclinic Bravais lattice ...
... Figure 7.3c into general parallelograms . The symmetry group of the resulting object ( Figure 7.3d ) is the monoclinic group . By so distorting the simple orthorhombic Bravais lattice one produces the simple monoclinic Bravais lattice ...
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