Formation of single-phase oxide nanoclusters

Cu 2O on SrTiO 3(100)

I. Lyubinetsky, S. Thevuthasan, D. E. McCready, D. R. Baer

Research output: Contribution to journalArticle

44 Citations (Scopus)

Abstract

Single-phase self-assembled crystalline cuprous oxide nanoclusters in the size range of 10-50 nm were grown on the SrTiO 3(100) substrate. The formation of pure epitaxially stabilized Cu 2O nanodots was confirmed at the growth parameters which were different in comparison with the Cu-O bulk phase diagram. For pure Cu 2O, morphology consisted of isolated small square/rectangular clusters with flat tops and oriented mostly along the same <100> direction, indicating possible phaselike separation for the cuprous and cupric oxides. Observed changes in the nanocluster composition were found to correlate with differences in cluster morphologies.

Original languageEnglish
Pages (from-to)7926-7928
Number of pages3
JournalJournal of Applied Physics
Volume94
Issue number12
DOIs
Publication statusPublished - 15 Dec 2003
Externally publishedYes

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nanoclusters
oxides
phase diagrams

ASJC Scopus subject areas

  • Physics and Astronomy (miscellaneous)
  • Physics and Astronomy(all)

Cite this

Lyubinetsky, I., Thevuthasan, S., McCready, D. E., & Baer, D. R. (2003). Formation of single-phase oxide nanoclusters: Cu 2O on SrTiO 3(100). Journal of Applied Physics, 94(12), 7926-7928. https://doi.org/10.1063/1.1625779

Formation of single-phase oxide nanoclusters : Cu 2O on SrTiO 3(100). / Lyubinetsky, I.; Thevuthasan, S.; McCready, D. E.; Baer, D. R.

In: Journal of Applied Physics, Vol. 94, No. 12, 15.12.2003, p. 7926-7928.

Research output: Contribution to journalArticle

Lyubinetsky, I, Thevuthasan, S, McCready, DE & Baer, DR 2003, 'Formation of single-phase oxide nanoclusters: Cu 2O on SrTiO 3(100)', Journal of Applied Physics, vol. 94, no. 12, pp. 7926-7928. https://doi.org/10.1063/1.1625779
Lyubinetsky I, Thevuthasan S, McCready DE, Baer DR. Formation of single-phase oxide nanoclusters: Cu 2O on SrTiO 3(100). Journal of Applied Physics. 2003 Dec 15;94(12):7926-7928. https://doi.org/10.1063/1.1625779
Lyubinetsky, I. ; Thevuthasan, S. ; McCready, D. E. ; Baer, D. R. / Formation of single-phase oxide nanoclusters : Cu 2O on SrTiO 3(100). In: Journal of Applied Physics. 2003 ; Vol. 94, No. 12. pp. 7926-7928.
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