Thermodynamic Properties of Liquid Ag-Au-Sn Alloys

Michael Hindler; Sabine Knott; Adolf Mikula

doi:10.1007/s11664-010-1292-3

Thermodynamic Properties of Liquid Ag-Au-Sn Alloys

Michael Hindler, Sabine Knott, Adolf Mikula

Department of Functional Materials and Catalysis

Publications: Contribution to journal › Article › Peer Reviewed

Abstract

The thermodynamic properties of liquid Ag-Au-Sn alloys were studied with an electromotive force (EMF) method using the eutectic mixture of KCl/LiCl as a liquid electrolyte. Activities of Sn in the liquid alloys were measured at three cross-sections with constant molar ratios of Ag:Au = 2:1, 1:1, and 1:2 with tin in the concentration range between 20 at.% and 90 at.% from the liquidus of the samples up to 1030 K. The integral Gibbs energies at 973 K and the integral enthalpies were calculated by Gibbs–Duhem integration.

Original language	English
Pages (from-to)	2310-2315
Number of pages	4
Journal	Journal of Electronic Materials
Volume	39
Issue number	10
DOIs	https://doi.org/10.1007/s11664-010-1292-3
Publication status	Published - 2010

Austrian Fields of Science 2012

104003 Inorganic chemistry

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10.1007/s11664-010-1292-3

Cite this

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title = "Thermodynamic Properties of Liquid Ag-Au-Sn Alloys",

abstract = "The thermodynamic properties of liquid Ag-Au-Sn alloys were studied with an electromotive force (EMF) method using the eutectic mixture of KCl/LiCl as a liquid electrolyte. Activities of Sn in the liquid alloys were measured at three cross-sections with constant molar ratios of Ag:Au = 2:1, 1:1, and 1:2 with tin in the concentration range between 20 at.% and 90 at.% from the liquidus of the samples up to 1030 K. The integral Gibbs energies at 973 K and the integral enthalpies were calculated by Gibbs–Duhem integration.",

author = "Michael Hindler and Sabine Knott and Adolf Mikula",

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AU - Hindler, Michael

AU - Knott, Sabine

AU - Mikula, Adolf

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AB - The thermodynamic properties of liquid Ag-Au-Sn alloys were studied with an electromotive force (EMF) method using the eutectic mixture of KCl/LiCl as a liquid electrolyte. Activities of Sn in the liquid alloys were measured at three cross-sections with constant molar ratios of Ag:Au = 2:1, 1:1, and 1:2 with tin in the concentration range between 20 at.% and 90 at.% from the liquidus of the samples up to 1030 K. The integral Gibbs energies at 973 K and the integral enthalpies were calculated by Gibbs–Duhem integration.

U2 - 10.1007/s11664-010-1292-3

DO - 10.1007/s11664-010-1292-3

M3 - Article

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JO - Journal of Electronic Materials

JF - Journal of Electronic Materials

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