Face centred cubic multi-component equiatomic solid solutions in the Au-Cu-Ni-Pd-Pt system

Freudenberger J, Rafaja D, Geissler D, Giebeler L, Ullrich C, Kauffmann A, Heilmaier M, Nielsch K (2017)

Publication Type: Journal article

Publication year: 2017

Journal

Metals MDPI

Book Volume: 7

Article Number: 135

Journal Issue: 4

DOI: 10.3390/met7040135

Abstract

A single-phase solid solution is observed in quaternary and quinary alloys obtained from gold, copper, nickel, palladium and platinum. The lattice parameters of the alloys follow the linear rule of mixture when considering the lattice parameters of the elements and their concentration. The elements are a priori not homogeneously distributed within the respective alloys resulting in segregations. These segregations cause a large broadening of X-ray lines, which is accessed in the present article. This correlation is visualized by the help of local element mappings utilizing scanning electron microscopy including energy dispersive X-ray analysis and their quantitative analysis.

Involved external institutions

Leibniz-Institut für Festkörper- und Werkstoffforschung Dresden e.V. (IFW) / Leibniz Institute for Solid State and Materials Research Dresden DE Germany (DE) Technische Universität Bergakademie Freiberg DE Germany (DE) Karlsruhe Institute of Technology (KIT) DE Germany (DE)

How to cite

APA:

Freudenberger, J., Rafaja, D., Geissler, D., Giebeler, L., Ullrich, C., Kauffmann, A.,... Nielsch, K. (2017). Face centred cubic multi-component equiatomic solid solutions in the Au-Cu-Ni-Pd-Pt system. Metals, 7(4). https://doi.org/10.3390/met7040135

MLA:

Freudenberger, Jens, et al. "Face centred cubic multi-component equiatomic solid solutions in the Au-Cu-Ni-Pd-Pt system." Metals 7.4 (2017).

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