Epitaxial Growth of Intermetallic MnPt Films on Oxides and Large Exchange Bias

Zhiqi Liu, Michael D. Biegalski, Shang Lin Hsu, Shunli Shang, Cassie Marker, Jian Liu, Li Li, Lisha Fan, Tricia L. Meyer, Anthony T. Wong, John A. Nichols, Deyang Chen, Long You, Zuhuang Chen, Kai Wang, Kevin Wang, Thomas Z. Ward, Zheng Gai, Ho Nyung Lee, Athena S. SefatValeria Lauter, Zi Kui Liu, Hans M. Christen

Research output: Contribution to journalArticle

15 Scopus citations

Abstract

High-quality epitaxial growth of intermetallic MnPt films on oxides is achieved, with potential for multiferroic heterostructure applications. Antisite-stabilized spin-flipping induces ferromagnetism in MnPt films, although it is robustly antiferromagnetic in bulk. Moreover, highly ordered antiferromagnetic MnPt films exhibit superiorly large exchange coupling with a ferromagnetic layer.

Original languageEnglish (US)
Pages (from-to)118-123
Number of pages6
JournalAdvanced Materials
Volume28
Issue number1
DOIs
StatePublished - Jan 6 2016

All Science Journal Classification (ASJC) codes

  • Materials Science(all)
  • Mechanics of Materials
  • Mechanical Engineering

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  • Cite this

    Liu, Z., Biegalski, M. D., Hsu, S. L., Shang, S., Marker, C., Liu, J., Li, L., Fan, L., Meyer, T. L., Wong, A. T., Nichols, J. A., Chen, D., You, L., Chen, Z., Wang, K., Wang, K., Ward, T. Z., Gai, Z., Lee, H. N., ... Christen, H. M. (2016). Epitaxial Growth of Intermetallic MnPt Films on Oxides and Large Exchange Bias. Advanced Materials, 28(1), 118-123. https://doi.org/10.1002/adma.201502606