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Influence of Substitutional and Interstitial Impurities on Local Hydrogen Modes in Nb

  • A. Magerl
  • J. J. Rush
  • J. M. Rowe
  • D. Richter
  • H. Wipf
Part of the NATO Conference Series book series (NATOCS, volume 6)

Abstract

Neutron vibrational spectroscopy has been used to study the association of H with interstitial (O) and substitutional (V) defects in a Nb host. From these results we propose a model for the site occupancy of H bound by O at low temperatures.

Keywords

Tetrahedral Site Neutron Spectrum Interstitial Impurity Tunnel Split Wave Vector Transfer 
These keywords were added by machine and not by the authors. This process is experimental and the keywords may be updated as the learning algorithm improves.

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Copyright information

© Plenum Press, New York 1983

Authors and Affiliations

  • A. Magerl
    • 1
    • 2
  • J. J. Rush
    • 2
  • J. M. Rowe
    • 2
  • D. Richter
    • 3
  • H. Wipf
    • 4
  1. 1.Institut Laue-Langevin156X Grenoble CedexFrance
  2. 2.National Bureau of StandardsUSA
  3. 3.Kernforschungsanlage Jülich517 JülichW. Germany
  4. 4.Physik DepartmentTU MünchenGarchingW. Germany

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