Isotope effects on the motion of O-H clu
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R.F Mattas; H.K Birnbaum
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Article
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1975
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Elsevier Science
⚖ 566 KB
The effect of isotope mass on the behavior of the O-H defect in niobium was studied using internal friction techniques. Large. non-classical isot,ope effects were found for the jump frequencies, motion activation enthalpies, and binding enthalpies for the (lOO> tet.ragonal O-H and O-D defects. The t