## 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 147

Since t/zi and ij/r are two independent

equation with the same energy, any other

linear combination34 of these two: i/t = Aij/t + Bil/r. In particular, since the crystal ...

Since t/zi and ij/r are two independent

**solutions**to the single-barrier Schrodingerequation with the same energy, any other

**solution**with that energy will be alinear combination34 of these two: i/t = Aij/t + Bil/r. In particular, since the crystal ...

Page 432

We seek

periodic boundary condition (22.24) requires that eikNa = 1, (22.26) which in turn

requires k to have the form: 27i n k = — — , nan integer. (22.27) a N ) Note that if

k is ...

We seek

**solutions**to (22.23) of the form : u(na, t) oc ei{kna~a"). (22.25) Theperiodic boundary condition (22.24) requires that eikNa = 1, (22.26) which in turn

requires k to have the form: 27i n k = — — , nan integer. (22.27) a N ) Note that if

k is ...

Page 612

(c) Some insight into the general

expedient of changing the names of the variables: 4> - u, x ->• f, K2 - — . (29.58)

m The equation then describes the displacement m of a particle of mass m ...

(c) Some insight into the general

**solution**to (29.54) may be gained by the simpleexpedient of changing the names of the variables: 4> - u, x ->• f, K2 - — . (29.58)

m The equation then describes the displacement m of a particle of mass m ...

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### Contents

The Drude Theory of Metals | 1 |

The Sommerfeld Theory of Metals | 29 |

Failures of the Free Electron Model | 57 |

Copyright | |

49 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 direction Drude effect electric field electron gas electron-electron electronic levels energy gap equilibrium example face-centered cubic Fermi energy Fermi surface Figure free electron theory frequency given Hamiltonian hexagonal holes impurity independent electron approximation insulators integral interaction ionic crystals 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 vanishes velocity wave functions wave vector zero