## Solid state physics |

### From inside the book

Results 1-3 of 21

Page 12

To obtain the mass density p (in units of g/cm3, for example), we only need to

know the mass of each atom. We will illustrate this later for the case of an actual

crystal. 1-7

different ...

To obtain the mass density p (in units of g/cm3, for example), we only need to

know the mass of each atom. We will illustrate this later for the case of an actual

crystal. 1-7

**Body-Centered Cubic Lattice**We can form a new lattice which isdifferent ...

Page 14

In three dimensions, the case of the sc lattice is simple. The Wigner-Seitz cell is

the cube we already showed in Fig. 1-7a. For the

is a "truncated octahedron" as shown in Fig. 1-16. Its volume is ^a3. These cells ...

In three dimensions, the case of the sc lattice is simple. The Wigner-Seitz cell is

the cube we already showed in Fig. 1-7a. For the

**bcc lattice**, the Wigner-Seitz cellis a "truncated octahedron" as shown in Fig. 1-16. Its volume is ^a3. These cells ...

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 ... From Eq. (2-25), we can also show

that the reciprocal lattice of a

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 ... From Eq. (2-25), we can also show

that the reciprocal lattice of a

**bcc lattice**with lattice parameter a is an fcc lattice ...### What people are saying - Write a review

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### Contents

XRay Diffraction | 37 |

Lattice Vibrations | 61 |

Classical Model of Metals | 89 |

Copyright | |

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### 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