## Solid state physics |

### From inside the book

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Page 47

we use x rays of wavelength A = 1.542 A, find all possible Bragg angles for

reflection from these planes. Answer: 23°, 52°.

angle ...

**Problem**2-6. Consider a set of crystal planes which are separated by 1.95 A. Ifwe use x rays of wavelength A = 1.542 A, find all possible Bragg angles for

reflection from these planes. Answer: 23°, 52°.

**Problem**2-7. We observe a Braggangle ...

Page 59

in Fig. 2-16. Compare with Table 2-1 and identify each line by the planes of ...

**Problem**2-16. Why are the diffraction lines on the strip of film in Fig. 2-16 curved?**Problem**2-17. Using a ruler, find the Bragg angle for each diffraction line shownin Fig. 2-16. Compare with Table 2-1 and identify each line by the planes of ...

Page 209

(10-31)

the electrons, (b) the holes, and (c) the electrons and holes together. Answer: 2.1

x 10-4/fi-m, 7.5 x 10"5/n-m, 2.8 x 10"4/n-m.

(10-31)

**Problem**10-13. Calculate the conductivity of pure Si at 300 K due to (a)the electrons, (b) the holes, and (c) the electrons and holes together. Answer: 2.1

x 10-4/fi-m, 7.5 x 10"5/n-m, 2.8 x 10"4/n-m.

**Problem**10-14. Calculate the ...### 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