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Dense amorphous packing of binary hard sphere mixtures with chemical order: The stability of a solute ordered approximant |
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| Authors: | AN Alcaraz JR Fernández DB Miracle |
| Institution: | a Comisión Nacional de Energía Atómica, Av. Libertador 8250, Capital Federal, 1429, Buenos Aires, Argentina b School of Chemistry, University of Sydney, Sydney NSW 2006, Australia c Research Group Leader for Metallic Composites at the Materials Directorate of the US Air Force Wright Laboratory in Dayton, OH, United States |
| Abstract: | Recently, Miracle proposed that the intermediate structure in metallic glasses could be usefully characterized as an ordered face centered cubic packing of solute-centered coordination clusters. In this paper we examine the stability of such solute ordered arrangements in binary hard sphere mixtures subject to density maximization through local particle moves. |
| Keywords: | 61 43 Dq 81 05 Kf |
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