L11 long-range order in CuPt: A comparison between X-ray and residual resistivity measurements

H. Lang, T. Mohri, W. Pfeiler

Research output: Contribution to journalArticlepeer-review

24 Citations (Scopus)

Abstract

The evolution of L11 long-range order (LRO) in Cu-50 at%Pt was studied as a function of temperature in parallel by means of X-ray diffraction and measurements of residual resistivity. An excellent agreement between both experimental methods results, using the well-known Rossiter formalism for evaluation of LRO-parameter from resistivity measurement. Results of X-ray diffraction were used to study the changes of the lattice parameter and the lattice distortion by the rhombohedral superstructure as a function of the degree of LRO.

Original languageEnglish
Pages (from-to)1373-1381
Number of pages9
JournalIntermetallics
Volume7
Issue number12
DOIs
Publication statusPublished - 1999 Dec

ASJC Scopus subject areas

  • Chemistry(all)
  • Mechanics of Materials
  • Mechanical Engineering
  • Metals and Alloys
  • Materials Chemistry

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