Site occupancy in the Re-W sigma phase

C. Berne, M. Sluiter, Yoshiyuki Kawazoe, T. Hansen, A. Pasturel

Research output: Contribution to journalArticlepeer-review

44 Citations (Scopus)

Abstract

The site occupancy in the Re-W sigma phase is studied using neutron-diffraction experiments and using a first-principles statistical thermodynamics approach. We show that the five inequivalent lattice sites of the sigma phase display a specific site-occupation sequence with increasing W composition which is explained by a theoretical analysis.

Original languageEnglish
Article number144103
Pages (from-to)1441031-1441038
Number of pages8
JournalPhysical Review B - Condensed Matter and Materials Physics
Volume64
Issue number14
Publication statusPublished - 2001 Oct 1

ASJC Scopus subject areas

  • Electronic, Optical and Magnetic Materials
  • Condensed Matter Physics

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