Epitaxial growth and properties of metastable BiMnO 3 thin films

António F.Moreira Dos Santos, Anthony K. Cheetham, Wei Tian, Xiaoqing Pan, Yunfa Jia, Nathan J. Murphy, James Lettieri, Darrell G. Schlom

Research output: Contribution to journalArticlepeer-review

97 Scopus citations

Abstract

The deposition of epitaxial thin films of BiMnO 3 on single-crystal substrates of (100)-oriented SrTiO 3 by pulsed-laser deposition was described. These films were deposited using pulsed laser deposition (PLD) system equipped with a KrF excimer laser (248 nm, Lambda Physik EMG103MSC) in an on-axis geometry. The structural analysis of epitaxial thin films by X-ray diffraction, electron diffraction and transmission electron microscopy (TEM) indicated that the films were monoclinic and twinned with two dominant orientation relationships. The collection of X-ray diffraction (XRD) patterns using a Picker four-circle X-ray diffractometer with CuK α radiation and a graphite monochromator was also discussed.

Original languageEnglish
Pages (from-to)91-93
Number of pages3
JournalApplied Physics Letters
Volume84
Issue number1
DOIs
StatePublished - Jan 5 2004
Externally publishedYes

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