Equilibrium phase diagram of the Ag–Au–Pb ternary system

Hassam, S.; Bahari, Zahra

doi:10.1016/j.jallcom.2004.08.087

Cited by 9 publications

(4 citation statements)

References 3 publications

(4 reference statements)

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“…In our case, two periodicities were observed, suggesting different alloy compositions. The Au-Pb phase diagram shows that the two types of alloys, AuPb 2 and Au 2 Pb, are stable for temperatures between 0 and 300 K [17]. AuPb 2 is more stable than Au 2 Pb at room temperature because of the lower enthalpy of formation [18].…”

Section: Resultsmentioning

confidence: 99%

A study of the surface structure of deposited Au on Pb film

Yang

et al. 2007

J. Phys.: Condens. Matter

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Using low-temperature scanning tunnelling microscopy/scanning tunnelling spectroscopy and in situ reflection high-energy electron diffraction, the surface structure of deposited Au on Pb film was investigated. We observed two types of Moiré patterns, the first is formed by Au 2 Pb with Pb(111) √ 3 × √ 3 reconstruction (Pb-√ 3) with an average period of 2.4 nm; the second is formed by AuPb 2 with a Pb-√ 3 layer with an average period of 5.8 nm. Such a surface structure changes the boundary condition of electrons confined in the Pb film. Moreover, using the structural model proposed, it consumes three monolayers (3 ML) of Pb and reduces the film thickness. These results explain well the phase shift in the oscillation of physical properties of the Pb film, which strongly depends on film thickness by the quantum size effect.

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Section: Resultsmentioning

confidence: 99%

A study of the surface structure of deposited Au on Pb film

Yang

et al. 2007

J. Phys.: Condens. Matter

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“…They are respectively M= Cd, Co, Cu, Dy [5] , Gd, Ge, I, Ni, O, Pb, Pd, Pt, S, Sb, Se, Si, Sn, Te, U, Zn, Zr [6] , which could get from the database of PDTGA(Phase Diagrams of Ternary Gold Alloys, The Institute of Metals，London)，MT(Metallurgical Transaction) or TA(Ternary Alloy). In addition, the recently published Au-Ag-M ternary phase diagrams are Ag-Au-Bi [7][8][9] , Ag-Au-Sb [10] , Au-Ag-Zr [11] , Ag-Au-Pb [12] .…”

Section: Introductionmentioning

confidence: 99%

Recent Research on Ternary Phase Diagram of Gold Alloy

Zhuang

Xie

Liu

et al. 2013

AMR

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phase diagram is known as Maps of Materials Science. However, the existing precious metal phase diagrams are far from able to meet the needs of the development of the precious metal materials science and technology. In this paper, the recent research achievements of Au-Ag-Y ternary phase diagram by experimental method and Au-Pd-Zr ternary phase diagram by multi-phase equilibrium thermodynamic calculation software were introduced.

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“…Granqvist and Hunderi [15] studied optical properties of ultra fine gold particles. Hassam et al reported [16,17] equilibrium phase diagram of some mixed systems, that contained gold as a component.…”

Section: Introductionmentioning

confidence: 99%