## Solid state physics |

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Page 54

Written in the form of Eq. (2-22), G looks very much like some kind of a

vector [compare with Eq. (2-18)]. ... The space in which this

"

described ...

Written in the form of Eq. (2-22), G looks very much like some kind of a

**lattice**vector [compare with Eq. (2-18)]. ... The space in which this

**lattice**exists is called"

**reciprocal**space" or "k-space" (in contrast to "real space" where**lattices**described ...

Page 55

vectors ai, a2, a3 of the direct lattice in real space as 27ra2 x a3 b, = ai - (a2 x a3)

' , 2na3 x ax , b2 = -f -r, 2-25 a2 - (a3 x ai) v ' _ ... We already showed that the

...

vectors ai, a2, a3 of the direct lattice in real space as 27ra2 x a3 b, = ai - (a2 x a3)

' , 2na3 x ax , b2 = -f -r, 2-25 a2 - (a3 x ai) v ' _ ... We already showed that the

**reciprocal lattice**of an sc lattice with lattice parameter o is an sc lattice with lattice...

Page 71

Let us now consider the reciprocal one-dimensional lattice. The

vectors G are defined by Eq. (2-16) to be solutions to the equation, RG = 2itn. (

Since there is only one direction in one-dimensional space, R.G = RG.) Each G ...

Let us now consider the reciprocal one-dimensional lattice. The

**reciprocal lattice**vectors G are defined by Eq. (2-16) to be solutions to the equation, RG = 2itn. (

Since there is only one direction in one-dimensional space, R.G = RG.) Each G ...

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### Contents

XRay Diffraction | 37 |

Lattice Vibrations | 61 |

Classical Model of Metals | 89 |

Copyright | |

12 other sections not shown

### Common terms and phrases

Answer Appendix basis vectors bcc lattice bond Bragg angle Bragg's Law Bravais lattice Brillouin zone called Chapter collisions conduction electrons Consider conventional unit cell Cooper pairs depletion layer diode direction dispersion curve displacement distance doped effective mass elec electric current electric field electrons and holes emitter energy band equal example Fermi energy Fermi level Fermi surface force forward biased free electron free particle frequency given by Eq inside integers ions k-space laser lattice parameter lattice points lattice vector lattice wave magnetic field n-type semiconductor NaCl negative neutrons number of electrons obtain occupied one-dimensional oscillate p-n junction photon positively charged potential energy primitive unit cell Problem rays reciprocal lattice reverse biased sc lattice scattered Schroedinger's equation shown in Fig sodium metal solid structure superconductor temperature tion transistor trons unit cell unoccupied values velocity voltage wave function wave number wave vector wavelength Wigner-Seitz cell wire x-ray diffraction zero