The influence of Ga additions on electric and magnetic properties of Co{sub 47}Fe{sub 21}B{sub 21}Si{sub 5}Nb{sub 6} alloy in crystal and liquid states

Journal Article · Mon Aug 17 00:00:00 EDT 2015 · AIP Conference Proceedings

DOI:https://doi.org/10.1063/1.4928271· OSTI ID:22488751

Rojkov, I.; Mikhailov, V. ^[1]; Svec, P.; Janickovic, D. ^[2]

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1. Ural State Pedagogical University, Yekaterinburg (Russian Federation)
2. Institute of Physics SAS, Bratislava (Slovakia)

The influence of small additions of gallium on electric resistivity and magnetic susceptibility of the bulk glass forming Co{sub 47}Fe{sub 20.9}B{sub 21.2}Si{sub 4.6}Nb{sub 6.3} alloy was studied in a wide temperature range up to 1830 K. Gallium atoms were found to increase resistivity but decrease susceptibility of the alloy. The suppositions about clusters surrounding Ga atoms in the melt and new GFA criterion are given.

• OSTI ID: 22488751
• Journal Information: AIP Conference Proceedings, Vol. 1673, Issue 1; Conference: LAM-15: 15. international conference on liquid and amorphous metals, Beijing (China), 15-20 Sep 2013; Other Information: (c) 2015 AIP Publishing LLC; Country of input: International Atomic Energy Agency (IAEA); ISSN 0094-243X
• Country of Publication: United States
• Language: English

Related Subjects

75 CONDENSED MATTER PHYSICS
SUPERCONDUCTIVITY AND SUPERFLUIDITY
ATOMS
BORON ALLOYS
COBALT BASE ALLOYS
CRYSTALS
ELECTRIC CONDUCTIVITY
GALLIUM
IRON ALLOYS
LIQUIDS
MAGNETIC SUSCEPTIBILITY
METALLIC GLASSES
NIOBIUM ALLOYS
SILICON ALLOYS
TEMPERATURE DEPENDENCE