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 119
... Hexagonal ( 1 ) The hexagonal point group is the symmetry group of a right prism with a regular hexagon as base ( Figure 7.3g ) . The simple hexagonal Bravais lattice ( described in Chapter 4 ) has the hexagonal point group and is the ...
... Hexagonal ( 1 ) The hexagonal point group is the symmetry group of a right prism with a regular hexagon as base ( Figure 7.3g ) . The simple hexagonal Bravais lattice ( described in Chapter 4 ) has the hexagonal point group and is the ...
Page 125
... hexagonal point group , the trigonal Bravais lattice cannot be obtained from the simple hexagonal by an infinitesimal distortion . ( This is in contrast to all other pairs of systems connected by arrows in the symmetry hierarchy of ...
... hexagonal point group , the trigonal Bravais lattice cannot be obtained from the simple hexagonal by an infinitesimal distortion . ( This is in contrast to all other pairs of systems connected by arrows in the symmetry hierarchy of ...
Page 811
... Hexagonal close - packed structure Heat capacity , see Specific heat Heisenberg model , 679–681 anisotropic , 723 antiferromagnetic ground state , 704 , 722 antiferromagnetic spin waves , 708 ferromagnetic ground state , 701-703 ...
... Hexagonal close - packed structure Heat capacity , see Specific heat Heisenberg model , 679–681 anisotropic , 723 antiferromagnetic ground state , 704 , 722 antiferromagnetic spin waves , 708 ferromagnetic ground state , 701-703 ...
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