THE ELECTRICAL-RESISTIVITY OF HYDROGEN-DOPED ZR-CO METALLIC GLASSES

Authors
KOKANOVIC I LEONTIC B RESETIC S LUKATELA J MAROHNIC Z
Citation
I. Kokanovic et al., THE ELECTRICAL-RESISTIVITY OF HYDROGEN-DOPED ZR-CO METALLIC GLASSES, Journal of non-crystalline solids, 185(1-2), 1995, pp. 163-167
Citations number
24
Categorie Soggetti
Material Science, Ceramics
Journal title
Journal of non-crystalline solids → ACNP
ISSN journal
00223093
Volume
185
Issue
1-2
Year of publication
1995
Pages
163 - 167
Database
ISI
SICI code
0022-3093(1995)185:1-2<163:TEOHZM>2.0.ZU;2-S
Abstract
The results are presented for the temperature dependence of the electr ical resistivity in hydrogen-doped Zr-Co metallic glasses in the range 1.42-290 K for various dopant concentrations. In the Zr-Co system, wh ich is superconducting at low temperatures, the hydrogen reduces both the effective electron diffusion constant and the screening of the Cou lomb interaction, thus leading to a decrease in the conductivity and a suppression of the superconducting transition temperature.