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Determination of the Poisson ratio of (001) and (111) oriented thin films of In 2O 3 by synchrotron-based x-ray diffraction

  • K. H.L. Zhang
  • , A. Regoutz
  • , R. G. Palgrave
  • , D. J. Payne
  • , R. G. Egdell
  • , A. Walsh
  • , S. P. Collins
  • , D. Wermeille
  • , R. A. Cowley

Research output: Contribution to journalArticlepeer-review

21 Scopus citations

Abstract

The Poisson ratio ν of In 2O 3 has been determined by measurement of the covariation of in-plane and out-of-plane lattice parameters of strained thin films grown epitaxially on (111) and (001) oriented cubic Y-stabilized ZrO 2 substrates. The experimental results are in good agreement with values for ν calculated using atomistic simulation procedures.

Original languageEnglish
Article number233301
JournalPhysical Review B - Condensed Matter and Materials Physics
Volume84
Issue number23
DOIs
StatePublished - 1 Dec 2011

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