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  1. No Access

    Chapter

    Tetrahedral and Octahedral Site Occupancy and Optic Mode Vibrations Mode Vibrations of Hydrogen in Yttrium

    The yttrium-hydrogen system exhibits both tetrahedral and octahedral site occupancy prior to reaching the dihydride concentration. Using the WNR pulsed neutron source at the Los Alamos National Laboratory, tem...

    J. A. Goldstone, J. Eckert, E. L. Venturini… in Electronic Structure and Properties of Hyd… (1983)

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    Chapter

    Proton NMR Studies of the Electronic Structure of ZrHx

    The proton spin-lattice relaxation times and Knight shifts have been measured in f.c.c. (δ-phase) and f.c.t. (ε-phase) ZrHx for 1.5 ≤ x ≤ 2.0. Both parameters indicate that N(EF) is very dependent upon hydrogen c...

    A. Attalla, R. C. Bowman Jr., B. D. Craft… in Electronic Structure and Properties of Hyd… (1983)

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    Chapter

    Octahedral Site Occupation in Lanthanum Dihydride

    The distribution of hydrogen ions among the octahedral and tetrahedral sites in lanthanum hydride has been determined at liquid helium temperatures for hydrogen/metal ratios from 1.90 to 2.04. Electron spin re...

    E. L. Venturini in Electronic Structure and Properties of Hydrogen in Metals (1983)