Hall effect in Zr-Ni and Zr-Cu metallic glasses doped with hydrogen

Kokanović, Ivan and Leontić, Boran and Lukatela, Jagoda and Ivkov, Jovica (1990) Hall effect in Zr-Ni and Zr-Cu metallic glasses doped with hydrogen. Physical Review B, 42 (18). pp. 11587-11590. ISSN 1098-0121

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We have studied the effect of hydrogen doping on the Hall resistivity of paramagnetic Zr76Ni24, Zr40Ni60, Zr70Cu30, and Zr60Cu40 metallic glasses. All the alloys have positive Hall coefficients except the Zr40Ni60. The hydrogen dopant increases the absolute value of the Hall coefficient irrespective of its sign, except in the case of (Zr70Cu30)1-xHx, where the Hall coefficient decreases for low hydrogen concentrations (x<0.04) and increases at higher ones, while staying positive all the time. The results are explained as being due to the enhanced s-d hybridization.

Item Type: Article
Date: December 1990
Subjects: NATURAL SCIENCES > Physics
Additional Information: Copyright (1990) by the American Physical Society.
Divisions: Faculty of Science > Department of Physics
Publisher: American Physical Society
Depositing User: Gordana Stubičan Ladešić
Date Deposited: 26 Aug 2014 15:45
Last Modified: 26 Aug 2014 15:45
URI: http://digre.pmf.unizg.hr/id/eprint/1472

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