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Structure of Fe3O4(111) Films on Pt(111) and Ru(0001): The Role of Epitaxial Strain at the Iron Oxide/Metal Single Crystal Interface

  • M. Lewandowski
  • N. Michalak
  • Z. Miłosz
  • R. Ranecki
  • T. Luciński
  • S. Jurga
Conference paper
Part of the NATO Science for Peace and Security Series A: Chemistry and Biology book series (NAPSA)

Abstract

Thin oxide films epitaxially grown on metal single crystal surfaces may exhibit structural properties that differ from the corresponding bulk oxide materials. The structure of the films is often rendered by their thickness, the structure and properties of the substrate and by the nature of the oxide/substrate interface. We prepared thin iron oxide films on Pt(111) and Ru(0001) and studied their structure using STM, LEED and XPS. The structure of FeO(111) – the iron oxide phase that forms at the interface with the metal single crystal – depends on the parameters of the support and is believed to further influence the structure of thicker iron oxide films, such as Fe3O4(111), that are being grown on top of it. In this article we discuss the role of one of the important parameters that may determine this structure – the epitaxial strain at the iron oxide/metal single crystal interface.

Keywords

Iron oxides Fe3O4 Thin films Structure Epitaxial strain 

Notes

Acknowledgments

This work was financially supported by the Polish Ministry of Science and Higher Education (Iuventus Plus programme, 2012–2015, grant No. IP2011 030071 – Ru(0001) part) and by the National Science Centre of Poland (SONATA programme, 2013–2016, grant No. 2012/05/D/ST3/02855 – Pt(111) part). S.J. acknowledges the support of the National Centre for Research and Development (PBS programme, 2012–2015, grant No. PBS1/A9/13/2012). M.L. would like to thank the Foundation for Polish Science for the START scholarship.

References

  1. 1.
    Lee EH (1974) Catal Rev Sci Eng 8:285CrossRefGoogle Scholar
  2. 2.
    Sun C, Lee JSH, Zhang M (2008) Adv Drug Deliv Rev 60:1252CrossRefGoogle Scholar
  3. 3.
    Chertok B, Moffat BA, David AE, Yu F, Bergemann C, Ross BD, Yang VC (2008) Biomaterials 29:487CrossRefGoogle Scholar
  4. 4.
    Sun Y-N, Qin Z-H, Lewandowski M, Carrasco E, Sterrer M, Shaikhutdinov S, Freund H-J (2009) J Catal 266:359CrossRefGoogle Scholar
  5. 5.
    Sun Y-N, Giordano L, Goniakowski J, Lewandowski M, Qin Z-H, Noguera C, Shaikhutdinov S, Pacchioni G, Freund H-J (2010) Angew Chem Int Ed 49:4418CrossRefGoogle Scholar
  6. 6.
    Weiss W, Ranke W (2002) Prog Surf Sci 70:1ADSCrossRefGoogle Scholar
  7. 7.
    Ketteler K, Ranke W (2003) J Phys Chem B 107:4320CrossRefGoogle Scholar
  8. 8.
    Monti M, Santos B, Mascaraque A, Rodríguez de la Fuente O, Niño MA, Menteş TO, Locatelli A, McCarty KF, Marco JF, de la Figuera J (2012) Phys Rev B 85:020404(R)-1Google Scholar
  9. 9.
    Horcas I, Fernandez R, Gomez-Rodriguez JM, Colchero J, Gomez-Herrero J, Baro AM (2007) Rev Sci Instrum 78:013705ADSCrossRefGoogle Scholar
  10. 10.
    Shen J, Johnston S, Shang S, Anderson T (2002) J Cryst Growth 240:6ADSCrossRefGoogle Scholar
  11. 11.
    Monti M, Santos B, Mascaraque A, Rodríguez de la Fuente O, Niño MA, Menteş TO, Locatelli A, McCarty KF, Marco JF, de la Figuera J (2012) J Phys Chem C 116:11539CrossRefGoogle Scholar
  12. 12.
    Nilius N, Rienks EDL, Rust H-P, Freund H-J (2005) Phys Rev Lett 95:066101-1ADSCrossRefGoogle Scholar
  13. 13.
    Noguera C (2000) J Phys Condens Matter 12:R367ADSCrossRefGoogle Scholar
  14. 14.
    Duan Z, Wang G (2011) Phys Chem Chem Phys 13:20178CrossRefGoogle Scholar
  15. 15.
    Cęgiel M, Bazarnik M, Biskupski P, Winiarz S, Gutek J, Boś A, Suto S, Mielcarek S, Wawro A, Czajka R (2008) Appl Surf Sci 254:6948ADSCrossRefGoogle Scholar

Copyright information

© Springer Science+Business Media Dordrecht 2015

Authors and Affiliations

  • M. Lewandowski
    • 1
    • 2
  • N. Michalak
    • 1
  • Z. Miłosz
    • 1
  • R. Ranecki
    • 1
  • T. Luciński
    • 1
  • S. Jurga
    • 2
  1. 1.Institute of Molecular PhysicsPolish Academy of SciencesPoznańPoland
  2. 2.NanoBioMedical CentreAdam Mickiewicz UniversityPoznańPoland

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