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Growth and properties of fully strained SrCoOx (x approximate to 2.8) thin films on DyScO3

Journal Article


Abstract


  • High quality epitaxial SrCoOx (oxygen deficient SrCoO3) thin films were grown on (110) DyScO3 substrates by pulsed laser deposition.The disappearance of half order peaks in X-ray diffraction as well as the XAS at the O K-edge indicates an oxygen content of x approximate to 2.8 in the thin films. Magnetization measurements reveal that the specific substrate strain suppresses the ferromagnetism found in the corresponding bulk material and the emergence of an antiferromagnetic-type spin correlation as predicted by theoretical calculations. Our work demonstrates that the magnetism can be tuned by in-plane strain in SrCoOx thin films.

UOW Authors


  •   Hu, S (external author)
  •   Yue, Zengji
  •   Lim, J S. (external author)
  •   Callori, S J. (external author)
  •   Bertinshaw, Joel (external author)
  •   Ikeda-Ohno, A (external author)
  •   Ohkochi, T (external author)
  •   Yang, C H. (external author)
  •   Wang, Xiaolin
  •   Ulrich, Clemens (external author)
  •   Seidel, Jan (external author)

Publication Date


  • 2015

Citation


  • Hu, S., Yue, Z., Lim, J. S., Callori, S. J., Bertinshaw, J., Ikeda-Ohno, A., Ohkochi, T., Yang, C. H., Wang, X., Ulrich, C. & Seidel, J. (2015). Growth and properties of fully strained SrCoOx (x approximate to 2.8) thin films on DyScO3. Advanced Materials Interfaces, 2 (8), 1500012-1-1500012-4.

Scopus Eid


  • 2-s2.0-84938718420

Ro Metadata Url


  • http://ro.uow.edu.au/aiimpapers/1492

Has Global Citation Frequency


Start Page


  • 1500012-1

End Page


  • 1500012-4

Volume


  • 2

Issue


  • 8

Place Of Publication


  • Germany

Abstract


  • High quality epitaxial SrCoOx (oxygen deficient SrCoO3) thin films were grown on (110) DyScO3 substrates by pulsed laser deposition.The disappearance of half order peaks in X-ray diffraction as well as the XAS at the O K-edge indicates an oxygen content of x approximate to 2.8 in the thin films. Magnetization measurements reveal that the specific substrate strain suppresses the ferromagnetism found in the corresponding bulk material and the emergence of an antiferromagnetic-type spin correlation as predicted by theoretical calculations. Our work demonstrates that the magnetism can be tuned by in-plane strain in SrCoOx thin films.

UOW Authors


  •   Hu, S (external author)
  •   Yue, Zengji
  •   Lim, J S. (external author)
  •   Callori, S J. (external author)
  •   Bertinshaw, Joel (external author)
  •   Ikeda-Ohno, A (external author)
  •   Ohkochi, T (external author)
  •   Yang, C H. (external author)
  •   Wang, Xiaolin
  •   Ulrich, Clemens (external author)
  •   Seidel, Jan (external author)

Publication Date


  • 2015

Citation


  • Hu, S., Yue, Z., Lim, J. S., Callori, S. J., Bertinshaw, J., Ikeda-Ohno, A., Ohkochi, T., Yang, C. H., Wang, X., Ulrich, C. & Seidel, J. (2015). Growth and properties of fully strained SrCoOx (x approximate to 2.8) thin films on DyScO3. Advanced Materials Interfaces, 2 (8), 1500012-1-1500012-4.

Scopus Eid


  • 2-s2.0-84938718420

Ro Metadata Url


  • http://ro.uow.edu.au/aiimpapers/1492

Has Global Citation Frequency


Start Page


  • 1500012-1

End Page


  • 1500012-4

Volume


  • 2

Issue


  • 8

Place Of Publication


  • Germany