Structure of liquid Au–Si alloys around the eutectic region

✍ Scribed by S. Takeda; H. Fujii; Y. Kawakita; Y. Kato; S. Fujita; Y. Yokota; S. Kohara

• Publisher: Elsevier Science
• Year: 2007
• Tongue: English
• Weight: 449 KB
• Volume: 449-451
• Category: Article
• ISSN: 0921-5093
• DOI: 10.1016/j.msea.2006.02.348

✦ Synopsis

X-ray diffraction measurements have been carried out for liquid Au-Si alloys around the eutectic region by the transmission method using high-energy X-ray to investigate the atomic arrangements in the liquid state. From the temperature dependence of the observed structure factors, the partial pair correlation and the detailed atomic arrangements will be discussed on the basis of a Reverse Monte Carlo analysis. The reproduced atomic arrangements around the eutectic region suggest the substitution structure and also rather dense liquid with decreasing temperature.