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 603
... carrier of each type . Terms must be added to the continuity equations describing these other ways in which the number of carriers in a region can change : înc at = ( dn dt Pv dp g - r = at dt g - r - - JJ . dx ' дЈ ax ( 29.32 ) To ...
... carrier of each type . Terms must be added to the continuity equations describing these other ways in which the number of carriers in a region can change : înc at = ( dn dt Pv dp g - r = at dt g - r - - JJ . dx ' дЈ ax ( 29.32 ) To ...
Page 608
... carrier density , while on the n - side it is a very large per- centage change . electrons or holes . In the nonequilibrium case the net current flowing across the depletion layer results from a slight imbalance between the drift and ...
... carrier density , while on the n - side it is a very large per- centage change . electrons or holes . In the nonequilibrium case the net current flowing across the depletion layer results from a slight imbalance between the drift and ...
Page 609
... carrier drift and diffusion currents , we can readily calculate the total current j flowing in the junction for a ... carrier currents are purely diffusive ( see Table 29.1 ) . Consequently , if we could calculate the position dependence ...
... carrier drift and diffusion currents , we can readily calculate the total current j flowing in the junction for a ... carrier currents are purely diffusive ( see Table 29.1 ) . Consequently , if we could calculate the position dependence ...
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 Bragg plane Bravais lattice Brillouin zone calculation carrier densities Chapter coefficients collisions conduction band conduction electrons contribution crystal momentum crystal structure density of levels dependence depletion layer described dielectric constant distribution Drude Drude model effect electric field electron gas electron-electron electronic levels electrostatic energy gap equilibrium example Fermi energy Fermi surface Figure free electron frequency given Hamiltonian hexagonal holes impurity independent electron approximation insulators interaction ionic crystals k-space lattice planes lattice point linear low temperatures macroscopic magnetic field metals neutron normal modes number of electrons one-electron levels orbits periodic potential perpendicular phonon Phys primitive cell primitive vectors Problem properties quantum reciprocal lattice vector region result scattering Schrödinger equation semiclassical semiconductors simple cubic solid solution specific heat spin superconducting symmetry term theory thermal valence band vanishes velocity wave functions wave vector zero