Defect Calculations for FCC and BCC Metals

  • R. A. Johnson
  • W. D. Wilson


Interatomic potentials employing non-central forces have been developed for fcc metals and used to determine the minimum energy configurations of interstitial defects in these materials. In the bcc metals, central potentials were developed and used to calculate vacancy migration energies and divacancy binding energies. Phonon dispersion curves were also calculated using these models.


Elastic Constant Interatomic Potential Defect Calculation Effective Valence Solid State Communication 
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  1. 1.
    Johnson, R. A.: Phys. Rev., 145: 423 (1966).ADSCrossRefGoogle Scholar
  2. 2.
    Wilson, W. D., and R. A. Johnson: Phys. Rev. B, 1: 3510 (1970).Google Scholar
  3. 3.
    Wilson, W. D., and C. L. Bisson: Phys. Rev. B (in press).Google Scholar
  4. 4.
    Von der Lage, F. C., and H. A. Bethe: Phys. Rev., 71: 612 (1947).ADSMATHCrossRefGoogle Scholar
  5. 5.
    Hume-Rothery, W., and G. V. Raynor: The Structure of Metals and Alloys, p. 194, Institute of Metals, London, 1956.Google Scholar
  6. 6.
    Birgeneau, R. J., J. Cordes, G. Polling, and A.D.B. Woods: Phys. Rev., 136: A1359 (1964).ADSCrossRefGoogle Scholar
  7. 7.
    Svensson, E. C, B. N. Brockhouse, and J. M. Rowe: Phys. Rev., 155: 619 (1967).ADSCrossRefGoogle Scholar
  8. 8.
    Johnson, R. A.: Radiation Effects, 2: 1 (1969).ADSCrossRefGoogle Scholar
  9. 9.
    Colella, R., and B. W. Batterman: Phys. Rev. B, 1: 3913 (1970).ADSGoogle Scholar
  10. 10.
    Brockhouse, B. N., H. E. Abou-Helal, and E. D. Hallman: Solid State Communications, 5: 211 (1967).ADSCrossRefGoogle Scholar
  11. 11.
    Woods, A.D.B., and S. H. Chen: Solid State Communications, 2: 233 (1964).ADSCrossRefGoogle Scholar
  12. 12.
    Woods, A.D.B.: Phys. Rev., 136: A781 (1964).ADSCrossRefGoogle Scholar
  13. 13.
    Chen, S. H., and B. N. Brockhouse: Solid State Communications, 2: 73 (1964).ADSCrossRefGoogle Scholar
  14. 14.
    Johnson, R. A.: Phys. Rev., 134: A1329 (1964).ADSCrossRefGoogle Scholar
  15. 15.
    Wynblatt, P. J.: J. Phys. Chem. Solids, 29: 215 (1968).ADSCrossRefGoogle Scholar
  16. 1.
    Johnson, R. A.: Phys. Rev., 145: 423 (1966).ADSCrossRefGoogle Scholar

Copyright information

© Plenum Press, New York 1972

Authors and Affiliations

  • R. A. Johnson
    • 1
  • W. D. Wilson
    • 2
  1. 1.University of VirginiaCharlottesvilleUSA
  2. 2.Sandia LaboratoriesLivermoreUSA

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