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| Home > Publications database > On the atomic structure of $Zr_{60}Cu_{20}Fe_{20}$ metallic glass |
| Journal Article | PHPPUBDB-13403 |
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2010
IOP Publ.
Bristol
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Please use a persistent id in citations: doi:10.1088/0953-8984/22/40/404208
Abstract: The structure of Zr(60)Cu(20)Fe(20) metallic glass has been studied with high-energy x-ray diffraction, neutron diffraction and extended x-ray absorption spectroscopy and modelled with the reverse Monte Carlo simulation technique. It is found that Cu and Fe atoms prefer Zr as a nearest neighbour. The mean interatomic distance between Cu/Fe and Zr atoms in the glass is remarkably shorter than the sum of the respective atomic radii. The coordination numbers for Cu/Fe-Cu/Fe pairs are very close to each other, suggesting a regular distribution of Cu and Fe atoms in the Zr(60)Cu(20)Fe(20) metallic glass.
Keyword(s): Computer Simulation (MeSH) ; Copper: chemistry (MeSH) ; Glass: chemistry (MeSH) ; Iron Compounds: chemistry (MeSH) ; Models, Molecular (MeSH) ; Monte Carlo Method (MeSH) ; Neutron Diffraction (MeSH) ; X-Ray Absorption Spectroscopy (MeSH) ; X-Ray Diffraction (MeSH) ; Zirconium: chemistry (MeSH) ; Iron Compounds ; Copper ; Zirconium
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