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 577
... carrier type is essentially equal to An , while that of the other type is smaller by a factor of order ( n / An ) 2 . Thus when impurities do provide the major source of carriers , one of the two carrier types will be dominant . An ...
... carrier type is essentially equal to An , while that of the other type is smaller by a factor of order ( n / An ) 2 . Thus when impurities do provide the major source of carriers , one of the two carrier types will be dominant . An ...
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 : дп at = dne dt дро dp at = dt JJ dx ' g - r g - r - aJ dx ( 29.32 ) To determine ...
... 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 : дп at = dne dt дро dp at = dt JJ dx ' g - r g - r - aJ dx ( 29.32 ) To determine ...
Page 606
... carrier density gradients are large , and the homogeneous regions outside of the depletion layer , in which they are quite small . In the non- equilibrium case the position beyond which the electric field and space charge are small ...
... carrier density gradients are large , and the homogeneous regions outside of the depletion layer , in which they are quite small . In the non- equilibrium case the position beyond which the electric field and space charge are small ...
Contents
The Drude Theory of Metals | 1 |
Failures of the Free Electron Model | 57 |
Crystal Lattices | 63 |
Copyright | |
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alkali atomic band structure Bloch Bragg plane Bravais lattice Brillouin zone calculation carrier densities Chapter charge density coefficients collision conduction band conduction electrons contribution crystal momentum crystal structure density of levels dependence depletion layer described dielectric constant direction distribution Drude Drude model effect electric field electron gas electron-electron electronic levels electrostatic energy gap 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 positive 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 valence band vanishes velocity wave functions wave vector zero