Anisotropy of the elastic properties of wurtzite InN epitaxial films

V. S. Harutyunyan, P. Specht, J. Ho, E. R. Weber

Research output: Contribution to journalArticlepeer-review

8 Citations (Scopus)

Abstract

The anisotropy of elastic bulk constants of wurtzite InN is analyzed theoretically on the basis of available data for elastic constants. A considerable anisotropy is evaluated both for Young's modulus and Poisson ratio of highly textured InN epitaxial films deposited on the basal plane. A comparative analysis of elastic properties is conducted for wurtzite InN, GaN and AlN. An approach is suggested for estimating vacancy concentrations on the basis of SIMS and x-ray diffraction measurements.

Original languageEnglish
Pages (from-to)79-89
Number of pages11
JournalDefect and Diffusion Forum
Volume226-228
Issue number1
DOIs
Publication statusPublished - 2004
Externally publishedYes

All Science Journal Classification (ASJC) codes

  • Radiation
  • Materials Science(all)
  • Condensed Matter Physics

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