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Magnetic Anomalies in Liquid Gold Alloys

 

作者: P. Terzieff,  

 

期刊: Physics and Chemistry of Liquids  (Taylor Available online 1998)
卷期: Volume 36, issue 2  

页码: 113-127

 

ISSN:0031-9104

 

年代: 1998

 

DOI:10.1080/00319109808030600

 

出版商: Taylor & Francis Group

 

关键词: Magnetic susceptibility;electronic properties;liquid gold alloys

 

数据来源: Taylor

 

摘要:

The anomalous variation of the magnetic susceptibility in liquid alloys of gold with polyvalent metals is discussed in terms of electron concentration and conventional pseudopotential theory. The characteristic minima of the susceptibility are shifted systematically towards the Au-rich side if the valency of the alloying element is increased, but considering the average electron concentration they all seem to occur at a critical electron to atom ratio ofe/a≈1.6. They are obviously a manifestation of the electronic stabilization which gives rise to the formation of electron compounds in the critical range of composition.

 

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