## 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 176

In Chapter 9 we calculated electronic

nearly free conduction electrons , only weakly perturbed by the periodic potential

of the ions . We can also take a very different point of view , regarding a solid ...

In Chapter 9 we calculated electronic

**levels**in a metal by viewing it as a gas ofnearly free conduction electrons , only weakly perturbed by the periodic potential

of the ions . We can also take a very different point of view , regarding a solid ...

Page 226

where the integral is over all occupied

fact that a completely filled band carries no current , I dk ( ) = - Lowa ) = Love ) +

super ( 12 . 20 ) dk - 3 V ( k ) + Joccupied 413 Jzone 413 3 Vík ) dk Junoccupied ...

where the integral is over all occupied

**levels**in the band . 23 By exploiting thefact that a completely filled band carries no current , I dk ( ) = - Lowa ) = Love ) +

super ( 12 . 20 ) dk - 3 V ( k ) + Joccupied 413 Jzone 413 3 Vík ) dk Junoccupied ...

Page 582

acceptor

“ ionized ” an additional electron moves into the acceptor

configuration in which no electrons are in the acceptor

acceptor

**level**) . The binding energy of the hole is Ea - Ey , and when the hole is“ ionized ” an additional electron moves into the acceptor

**level**. However , theconfiguration in which no electrons are in the acceptor

**level**corresponds to two ...### What people are saying - Write a review

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### Contents

The Drude Theory of Metals | 1 |

Free electron densities and ra | 5 |

Thermal conductivities | 21 |

Copyright | |

46 other sections not shown

### Other editions - View all

Solid State Physics: Advances in Research and Applications, Volume 42 Henry Ehrenreich Limited preview - 1989 |

### Common terms and phrases

additional applied approximation assume atomic band boundary Bragg Bravais lattice calculation carrier Chapter charge close collisions compared completely condition conduction consider constant containing contribution correction crystal cubic density dependence derivation described determined direction discussion distribution effect electric field elements energy equal equation equilibrium example fact Fermi surface Figure follows free electron frequency given gives heat hexagonal holes important independent integral interaction ionic ions known lattice vector leading levels limit linear magnetic field mean measured metals method momentum motion normal Note observed occupied orbits perpendicular phonon plane positive possible potential present primitive cell problem properties reciprocal lattice reflection region relation requires result satisfy scattering semiclassical Show shown simple single solid solution space specific structure symmetry Table temperature term theory thermal vanishes volume wave functions wave vector zero zone