Electron diffraction

45

description

The chapter explains the diffraction of electrons and demonstrates what it can reveal. From "Electron Microscopy and Analysis" textbook by Peter J. Goodhew, John Humphreys and Richard Beanland. Courtesy of Taylor and Francis Books UK.

Transcript of Electron diffraction

Page 2: Electron diffraction

Contents (Note: Page numbers are as in the whole book so that the index remains valid)

Acronyms …………………………………………………….……………………… iii Preface ………………………………………………………………………………. iv

3 Electron diffraction 3.1 The geometry of electron diffraction ………..……..… 41 3.2 Diffraction spot patterns ....................…...…………… 47 3.3 Use of the reciprocal lattice in diffraction analysis ….. 51 3.4 Other types of diffraction pattern ………..…………… 58 3.5 Questions …………………………………………….. 64

Further reading ……………………………………………………………..……. 236 Answers ……………………………………………………………………………. 238 Index …………………………………………………………………………..……. 243

Page 3: Electron diffraction

Reproduced by kind permission of Taylor and Francis Books UK under a Creative Commons Licence (BY-SA).Third Edition (electronic copy) by Peter J. Goodhew, John Humphreys, and Richard Beanland.

Electron Microscopy and Analysis,__________________________________________________________

Page 4: Electron diffraction

Reproduced by kind permission of Taylor and Francis Books UK under a Creative Commons Licence (BY-SA).Third Edition (electronic copy) by Peter J. Goodhew, John Humphreys, and Richard Beanland.

Electron Microscopy and Analysis,__________________________________________________________

Page 5: Electron diffraction

Reproduced by kind permission of Taylor and Francis Books UK under a Creative Commons Licence (BY-SA).Third Edition (electronic copy) by Peter J. Goodhew, John Humphreys, and Richard Beanland.

Electron Microscopy and Analysis,__________________________________________________________

Page 6: Electron diffraction

Reproduced by kind permission of Taylor and Francis Books UK under a Creative Commons Licence (BY-SA).Third Edition (electronic copy) by Peter J. Goodhew, John Humphreys, and Richard Beanland.

Electron Microscopy and Analysis,__________________________________________________________

Page 7: Electron diffraction

Reproduced by kind permission of Taylor and Francis Books UK under a Creative Commons Licence (BY-SA).Third Edition (electronic copy) by Peter J. Goodhew, John Humphreys, and Richard Beanland.

Electron Microscopy and Analysis,__________________________________________________________

Page 8: Electron diffraction

Reproduced by kind permission of Taylor and Francis Books UK under a Creative Commons Licence (BY-SA).Third Edition (electronic copy) by Peter J. Goodhew, John Humphreys, and Richard Beanland.

Electron Microscopy and Analysis,__________________________________________________________

Page 9: Electron diffraction

Reproduced by kind permission of Taylor and Francis Books UK under a Creative Commons Licence (BY-SA).Third Edition (electronic copy) by Peter J. Goodhew, John Humphreys, and Richard Beanland.

Electron Microscopy and Analysis,__________________________________________________________

Page 10: Electron diffraction

Reproduced by kind permission of Taylor and Francis Books UK under a Creative Commons Licence (BY-SA).Third Edition (electronic copy) by Peter J. Goodhew, John Humphreys, and Richard Beanland.

Electron Microscopy and Analysis,__________________________________________________________

Page 11: Electron diffraction

Reproduced by kind permission of Taylor and Francis Books UK under a Creative Commons Licence (BY-SA).Third Edition (electronic copy) by Peter J. Goodhew, John Humphreys, and Richard Beanland.

Electron Microscopy and Analysis,__________________________________________________________

Page 12: Electron diffraction

Reproduced by kind permission of Taylor and Francis Books UK under a Creative Commons Licence (BY-SA).Third Edition (electronic copy) by Peter J. Goodhew, John Humphreys, and Richard Beanland.

Electron Microscopy and Analysis,__________________________________________________________

Page 13: Electron diffraction

Reproduced by kind permission of Taylor and Francis Books UK under a Creative Commons Licence (BY-SA).Third Edition (electronic copy) by Peter J. Goodhew, John Humphreys, and Richard Beanland.

Electron Microscopy and Analysis,__________________________________________________________

Page 14: Electron diffraction

Reproduced by kind permission of Taylor and Francis Books UK under a Creative Commons Licence (BY-SA).Third Edition (electronic copy) by Peter J. Goodhew, John Humphreys, and Richard Beanland.

Electron Microscopy and Analysis,__________________________________________________________

Page 15: Electron diffraction

Reproduced by kind permission of Taylor and Francis Books UK under a Creative Commons Licence (BY-SA).Third Edition (electronic copy) by Peter J. Goodhew, John Humphreys, and Richard Beanland.

Electron Microscopy and Analysis,__________________________________________________________

Page 16: Electron diffraction

Reproduced by kind permission of Taylor and Francis Books UK under a Creative Commons Licence (BY-SA).Third Edition (electronic copy) by Peter J. Goodhew, John Humphreys, and Richard Beanland.

Electron Microscopy and Analysis,__________________________________________________________

Page 17: Electron diffraction

Reproduced by kind permission of Taylor and Francis Books UK under a Creative Commons Licence (BY-SA).Third Edition (electronic copy) by Peter J. Goodhew, John Humphreys, and Richard Beanland.

Electron Microscopy and Analysis,__________________________________________________________

Page 18: Electron diffraction

Reproduced by kind permission of Taylor and Francis Books UK under a Creative Commons Licence (BY-SA).Third Edition (electronic copy) by Peter J. Goodhew, John Humphreys, and Richard Beanland.

Electron Microscopy and Analysis,__________________________________________________________

Page 19: Electron diffraction

Reproduced by kind permission of Taylor and Francis Books UK under a Creative Commons Licence (BY-SA).Third Edition (electronic copy) by Peter J. Goodhew, John Humphreys, and Richard Beanland.

Electron Microscopy and Analysis,__________________________________________________________

Page 20: Electron diffraction

Reproduced by kind permission of Taylor and Francis Books UK under a Creative Commons Licence (BY-SA).Third Edition (electronic copy) by Peter J. Goodhew, John Humphreys, and Richard Beanland.

Electron Microscopy and Analysis,__________________________________________________________

Page 21: Electron diffraction

Reproduced by kind permission of Taylor and Francis Books UK under a Creative Commons Licence (BY-SA).Third Edition (electronic copy) by Peter J. Goodhew, John Humphreys, and Richard Beanland.

Electron Microscopy and Analysis,__________________________________________________________

Page 22: Electron diffraction

Reproduced by kind permission of Taylor and Francis Books UK under a Creative Commons Licence (BY-SA).Third Edition (electronic copy) by Peter J. Goodhew, John Humphreys, and Richard Beanland.

Electron Microscopy and Analysis,__________________________________________________________

Page 23: Electron diffraction

Reproduced by kind permission of Taylor and Francis Books UK under a Creative Commons Licence (BY-SA).Third Edition (electronic copy) by Peter J. Goodhew, John Humphreys, and Richard Beanland.

Electron Microscopy and Analysis,__________________________________________________________

Page 24: Electron diffraction

Reproduced by kind permission of Taylor and Francis Books UK under a Creative Commons Licence (BY-SA).Third Edition (electronic copy) by Peter J. Goodhew, John Humphreys, and Richard Beanland.

Electron Microscopy and Analysis,__________________________________________________________

Page 25: Electron diffraction

Reproduced by kind permission of Taylor and Francis Books UK under a Creative Commons Licence (BY-SA).Third Edition (electronic copy) by Peter J. Goodhew, John Humphreys, and Richard Beanland.

Electron Microscopy and Analysis,__________________________________________________________

Page 26: Electron diffraction

Reproduced by kind permission of Taylor and Francis Books UK under a Creative Commons Licence (BY-SA).Third Edition (electronic copy) by Peter J. Goodhew, John Humphreys, and Richard Beanland.

Electron Microscopy and Analysis,__________________________________________________________

Page 27: Electron diffraction

Reproduced by kind permission of Taylor and Francis Books UK under a Creative Commons Licence (BY-SA).Third Edition (electronic copy) by Peter J. Goodhew, John Humphreys, and Richard Beanland.

Electron Microscopy and Analysis,__________________________________________________________

Page 28: Electron diffraction

Reproduced by kind permission of Taylor and Francis Books UK under a Creative Commons Licence (BY-SA).Third Edition (electronic copy) by Peter J. Goodhew, John Humphreys, and Richard Beanland.

Electron Microscopy and Analysis,__________________________________________________________

Page 29: Electron diffraction

Reproduced by kind permission of Taylor and Francis Books UK under a Creative Commons Licence (BY-SA).Third Edition (electronic copy) by Peter J. Goodhew, John Humphreys, and Richard Beanland.

Electron Microscopy and Analysis,__________________________________________________________

Page 30: Electron diffraction

Reproduced by kind permission of Taylor and Francis Books UK under a Creative Commons Licence (BY-SA).Third Edition (electronic copy) by Peter J. Goodhew, John Humphreys, and Richard Beanland.

Electron Microscopy and Analysis,__________________________________________________________

Page 31: Electron diffraction

Reproduced by kind permission of Taylor and Francis Books UK under a Creative Commons Licence (BY-SA).Third Edition (electronic copy) by Peter J. Goodhew, John Humphreys, and Richard Beanland.

Electron Microscopy and Analysis,__________________________________________________________

Page 32: Electron diffraction

Reproduced by kind permission of Taylor and Francis Books UK under a Creative Commons Licence (BY-SA).Third Edition (electronic copy) by Peter J. Goodhew, John Humphreys, and Richard Beanland.

Electron Microscopy and Analysis,__________________________________________________________

Page 33: Electron diffraction

Reproduced by kind permission of Taylor and Francis Books UK under a Creative Commons Licence (BY-SA).Third Edition (electronic copy) by Peter J. Goodhew, John Humphreys, and Richard Beanland.

Electron Microscopy and Analysis,__________________________________________________________

Page 34: Electron diffraction
Page 35: Electron diffraction
Page 36: Electron diffraction

Reproduced by kind permission of Taylor and Francis Books UK under a Creative Commons Licence (BY-SA).Third Edition (electronic copy) by Peter J. Goodhew, John Humphreys, and Richard Beanland.

Electron Microscopy and Analysis,__________________________________________________________

Page 37: Electron diffraction

Reproduced by kind permission of Taylor and Francis Books UK under a Creative Commons Licence (BY-SA).Third Edition (electronic copy) by Peter J. Goodhew, John Humphreys, and Richard Beanland.

Electron Microscopy and Analysis,__________________________________________________________

Page 38: Electron diffraction

Reproduced by kind permission of Taylor and Francis Books UK under a Creative Commons Licence (BY-SA).Third Edition (electronic copy) by Peter J. Goodhew, John Humphreys, and Richard Beanland.

Electron Microscopy and Analysis,__________________________________________________________

Page 39: Electron diffraction

Reproduced by kind permission of Taylor and Francis Books UK under a Creative Commons Licence (BY-SA).Third Edition (electronic copy) by Peter J. Goodhew, John Humphreys, and Richard Beanland.

Electron Microscopy and Analysis,__________________________________________________________

Page 40: Electron diffraction

Reproduced by kind permission of Taylor and Francis Books UK under a Creative Commons Licence (BY-SA).Third Edition (electronic copy) by Peter J. Goodhew, John Humphreys, and Richard Beanland.

Electron Microscopy and Analysis,__________________________________________________________

Page 41: Electron diffraction

Reproduced by kind permission of Taylor and Francis Books UK under a Creative Commons Licence (BY-SA).Third Edition (electronic copy) by Peter J. Goodhew, John Humphreys, and Richard Beanland.

Electron Microscopy and Analysis,__________________________________________________________

Page 42: Electron diffraction

Reproduced by kind permission of Taylor and Francis Books UK under a Creative Commons Licence (BY-SA).Third Edition (electronic copy) by Peter J. Goodhew, John Humphreys, and Richard Beanland.

Electron Microscopy and Analysis,__________________________________________________________

Page 43: Electron diffraction

Reproduced by kind permission of Taylor and Francis Books UK under a Creative Commons Licence (BY-SA).Third Edition (electronic copy) by Peter J. Goodhew, John Humphreys, and Richard Beanland.

Electron Microscopy and Analysis,__________________________________________________________

Page 44: Electron diffraction

Reproduced by kind permission of Taylor and Francis Books UK under a Creative Commons Licence (BY-SA).Third Edition (electronic copy) by Peter J. Goodhew, John Humphreys, and Richard Beanland.

Electron Microscopy and Analysis,__________________________________________________________

Page 45: Electron diffraction

Reproduced by kind permission of Taylor and Francis Books UK under a Creative Commons Licence (BY-SA).Third Edition (electronic copy) by Peter J. Goodhew, John Humphreys, and Richard Beanland.

Electron Microscopy and Analysis,__________________________________________________________