Structure functions in decomposing Au-Pt systems

R. Glas, O. Blaschko, L. Rosta

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Abstract

The evolution of Au-Pt alloys quenched within the miscibility gap is investigated by small-angle neutron-scattering techniques. Moreover, in the vicinity of fundamental Bragg reflections the evolution of sideband satellites induced by a lattice-parameter modulation connected with the precipitation pattern is investigated by diffuse scattering methods. Structure functions are evaluated for a series of concentrations within the miscibility gap and compared to recent results of the literature.

Original languageEnglish
Pages (from-to)5972-5981
Number of pages10
JournalPhysical Review B
Volume46
Issue number10
DOIs
Publication statusPublished - Jan 1 1992

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ASJC Scopus subject areas

  • Condensed Matter Physics

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