Magnetic Susceptibility and Proton NMR Study of TiCr1.8Hx

  • James F. Lynch
  • John R. Johnson
  • Robert C. BowmanJr.
Part of the NATO Conference Series book series (NATOCS, volume 6)


The electronic properties of the hexagonal (C-14) and cubic (C-15) allotropes of the TiCr1.8+0.1/H2 system have been examined via magnetic susceptibility and proton NMR studies. The results indicate an increase in N(EF), the electron density of states at the Fermi level, with increasing H/M for both allotropes; the trend extends into the α′-hydride phase. The results suggest a basis for thermodynamic anomalies reported for the solution of hydrogen in TiCr1.8.


Magnetic Susceptibility Hydrogen Content Hydride Phase Hydrogen Solution Lave Phase Compound 


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  1. 1.
    J.R. Johnson and J.J. Reilly, Inorganic Chem., 17, 3103 (1979).CrossRefGoogle Scholar
  2. 2.
    J.R. Johnson, J. Less-Comm. Met., 73, 345 (1980).CrossRefGoogle Scholar
  3. 3.
    J.F. Lynch, J.R. Johnson and J.J. Reilly, Zeit. Phys. Chem. N.F., 117, 229 (1979).CrossRefGoogle Scholar
  4. 4.
    E. Wicke and G.H. Nernst, Ber. Bunsenges, Physik. Chem., 68, 224 (1964).Google Scholar
  5. 5.
    J.R. Johnson, J.J. Reilly, J.F. Lynch, F. Reidinger, to be published.Google Scholar
  6. 6.
    J.F. Lynch, R. Lindsay and R.O. Moyer, Solid State Comm., 41, 9 (1982).ADSCrossRefGoogle Scholar
  7. 7.
    R.O. Moyer and R. Lindsay, J. Less-Comm. Met., 70, P57 (1980).CrossRefGoogle Scholar
  8. 8.
    D.P. Burum, D.D. Elleman and W.-K. Rhim, J. Chem. Phys., 68, 1164 (1978).ADSCrossRefGoogle Scholar
  9. 9.
    R.C. Bowman and W.-K. Rhim, Phys. Rev. B, 24, 2232 (1981).ADSCrossRefGoogle Scholar
  10. 10.
    G.C. Carter, L.H. Bennett and D.J. Kahan, Metallic Shifts in NMR, 1977, Pergamon Press, Oxford.Google Scholar
  11. 11.
    R.M. Cotts, Hydrogen in Metals I, G. Alefeld and J. V31k1, Springer,-Verlag, Berlin 1978 Chapter 9.Google Scholar
  12. 12.
    W.E. Wallace, Hydrogen in Metals I, Chapter 7.Google Scholar
  13. 13.
    A.C. Switendick, Hydrogen in Metals I, Chapter 5.Google Scholar
  14. 14.
    R.C. Bowman and J.R. Johnson, J. Less-Comm. Met., 73, 254 (1980).CrossRefGoogle Scholar
  15. 15.
    R. Goring, R. Lukas and K. Bohmhammel, J. Phys. C: Solid State Phys., 14, 5675 (1981).ADSCrossRefGoogle Scholar
  16. 16.
    B. Nowak, N. Pislewski and W. Leszcynski, Phys. Stat. Sol.(a) 37, 669 (1976). B. Nowak, O.J. Zogal and M. Minier, J. Phys. C: Solid State Phys., 12, 4591 (1979)Google Scholar

Copyright information

© Plenum Press, New York 1983

Authors and Affiliations

  • James F. Lynch
    • 1
  • John R. Johnson
    • 1
  • Robert C. BowmanJr.
    • 1
    • 2
  1. 1.Brookhaven National LaboratoryUptonUSA
  2. 2.California Institute of TechnologyPasadenaUSA

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