## Solid state physics |

### From inside the book

Results 1-3 of 70

Page 356

Far from the crystal U and <p drop to

indicated on the vertical axis. The shading below the Fermi energy is meant to

suggest the filled electronic levels in the metal. Since the lowest electronic levels

outside ...

Far from the crystal U and <p drop to

**zero**. The (negative) Fermi energy isindicated on the vertical axis. The shading below the Fermi energy is meant to

suggest the filled electronic levels in the metal. Since the lowest electronic levels

outside ...

Page 397

Furthermore, since the ions are not perfectly localized (for that would imply

infinite

of classical particles fixed at lattice sites must be allowed for. We shall not be able

to ...

Furthermore, since the ions are not perfectly localized (for that would imply

infinite

**zero**-point kinetic energy), the deviations in their potential energy from thatof classical particles fixed at lattice sites must be allowed for. We shall not be able

to ...

Page 660

The limit on the temperatures one can reach by adiabatic demagnetization is set

by the limits on the validity of the conclusion that the entropy depends only on H/T

. If this were rigorously correct one could cool all the way to

The limit on the temperatures one can reach by adiabatic demagnetization is set

by the limits on the validity of the conclusion that the entropy depends only on H/T

. If this were rigorously correct one could cool all the way to

**zero**temperature by ...### What people are saying - Write a review

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### Contents

The Dmle Theory of Metals | 1 |

The Sommerfeld Theory of Metals | 29 |

Failures of the Free Electron Model | 57 |

Copyright | |

48 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

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 crystal structure 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 ions lattice planes 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 Schrodinger 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