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 545
... note that the long - range electrostatic forces between ions are already contained in the field Eloc . The remaining short - range interionic forces ( e.g. , higher - order electrostatic multipole moments and core - core repulsion ) ...
... note that the long - range electrostatic forces between ions are already contained in the field Eloc . The remaining short - range interionic forces ( e.g. , higher - order electrostatic multipole moments and core - core repulsion ) ...
Page 680
... note that each individual electron spin operator satisfies S2 = ( + 1 ) = 2 , so that the total spin S satisfies · { S2 = ( S1 + S2 ) 2 = + 2S , S2 . · 1 - ( 32.17 ) Since S2 has the eigenvalue S ( S + 1 ) in states of spin S , it ...
... note that each individual electron spin operator satisfies S2 = ( + 1 ) = 2 , so that the total spin S satisfies · { S2 = ( S1 + S2 ) 2 = + 2S , S2 . · 1 - ( 32.17 ) Since S2 has the eigenvalue S ( S + 1 ) in states of spin S , it ...
Page 713
... note that the calculation of these results is among the most impressive tours de force achieved by theoretical physicists , in spite of the extensive oversimpli- fications that have had to be made to construct model even this tractable ...
... note that the calculation of these results is among the most impressive tours de force achieved by theoretical physicists , in spite of the extensive oversimpli- fications that have had to be made to construct model even this tractable ...
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