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 235
... orbits , the corresponding result is 36 прес H lim j = + ( Ex Ĥ ) t / T → ∞ ( 12.52 ) Equations ( 12.51 ) and ( 12.52 ) assert that when all relevant orbits are closed , the deflection of the Lorentz force is so effective in ...
... orbits , the corresponding result is 36 прес H lim j = + ( Ex Ĥ ) t / T → ∞ ( 12.52 ) Equations ( 12.51 ) and ( 12.52 ) assert that when all relevant orbits are closed , the deflection of the Lorentz force is so effective in ...
Page 236
... orbits are closed , ( b ) the field is large enough that each orbit is traversed many times between collisions , and ( c ) the carriers are taken to be holes if it is the unoccupied orbits that are closed . Thus the semiclassical theory ...
... orbits are closed , ( b ) the field is large enough that each orbit is traversed many times between collisions , and ( c ) the carriers are taken to be holes if it is the unoccupied orbits that are closed . Thus the semiclassical theory ...
Page 237
... orbits . In ( a ) no electric field is present and the currents carried by open orbits in opposite directions cancel . In ( b ) an electric field E is present , leading in the steady state to an imbalance in oppositely directed ...
... orbits . In ( a ) no electric field is present and the currents carried by open orbits in opposite directions cancel . In ( b ) an electric field E is present , leading in the steady state to an imbalance in oppositely directed ...
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