## Solid state physics |

### From inside the book

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Page 7

The second choice is the

one lattice point. This is obviously true for the unit cell in Fig. 1-7a which contains

one lattice point in the center. But the

The second choice is the

**conventional unit cell**. Each of these unit cells containsone lattice point. This is obviously true for the unit cell in Fig. 1-7a which contains

one lattice point in the center. But the

**conventional unit cell**in Fig. 1-7b appears ...Page 12

The atomic density n of a crystal (in units of atoms/unit volume) is easily obtained

by considering a single unit cell. For our hypothetical crystal, ... The

The atomic density n of a crystal (in units of atoms/unit volume) is easily obtained

by considering a single unit cell. For our hypothetical crystal, ... The

**conventional****unit cell**for the bcc lattice is a cube of side a as shown in Fig. 1-13. We see that ...Page 26

Using data in Appendix 3, find the volume of a

cesium chloride (CsCl). Answer: 69.4 A3. 1-11 Zincblende Structure Next, let us

examine the structure of ZnS (zinc sulfide or "zincblende"). This structure is more

...

Using data in Appendix 3, find the volume of a

**primitive unit cell**in a crystal ofcesium chloride (CsCl). Answer: 69.4 A3. 1-11 Zincblende Structure Next, let us

examine the structure of ZnS (zinc sulfide or "zincblende"). This structure is more

...

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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