Electrical transport studies of glassy ZrNi hydrides

J. Toth, I. Bakonyi, A. Lovas, K. Tompa

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Abstract

The thermoelectric power and resistance of (Zr48.5Ni51.5)99.3P0.7-H metallic glasses were measured. The thermoelectric power decreases from S ≈ 2 μV K-1 at zero hydrogen-to-metal ratio ( H M = 0) to a negative value (S ≈ -2 μV K-1) at a hydrogen-to-metal ratio of 0.7 ( H M = 0.7). These results show the high sensitivity of the thermoelectric power to hydrogen concentration and are consistent with the Mott model.

Original languageEnglish
Pages (from-to)185-191
Number of pages7
JournalJournal of the less-common metals
Volume155
Issue number2
DOIs
Publication statusPublished - Nov 15 1989

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ASJC Scopus subject areas

  • Engineering(all)

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