% IMPORTANT: The following is UTF-8 encoded.  This means that in the presence
% of non-ASCII characters, it will not work with BibTeX 0.99 or older.
% Instead, you should use an up-to-date BibTeX implementation like “bibtex8” or
% “biber”.

@ARTICLE{Tileli:187198,
      author       = {Tileli, Vasiliki and Duchamp, Martial and Axelsson, Anna -
                      Karin and Valant, Matjaz and Dunin-Borkowski, Rafal and McN
                      Alford, Neil},
      title        = {{O}n stoichiometry and intermixing at the spinel/perovskite
                      interface in {C}o{F}e$_{2}${O}$_{4}$/{B}a{T}i{O}$_{3}$ thin
                      films},
      journal      = {Nanoscale},
      volume       = {7},
      issn         = {2040-3364},
      address      = {Cambridge},
      publisher    = {RSC Publ.},
      reportid     = {FZJ-2015-00872},
      pages        = {218-224},
      year         = {2015},
      abstract     = {The performance of complex oxide heterostructures depends
                      primarily on the interfacial coupling of the two component
                      structures. This interface character inherently varies with
                      the synthesis method and conditions used since even small
                      composition variations can alter the electronic,
                      ferroelectric, or magnetic functional properties of the
                      system. The focus of this article is placed on the interface
                      character of a pulsed laser deposited CoFe2O4/BaTiO3 thin
                      film. Using a range of state-of-the-art transmission
                      electron microscopy methodologies, the roles of substrate
                      morphology, interface stoichiometry, and cation intermixing
                      are determined on the atomic level. The results reveal a
                      surprisingly uneven BaTiO3 substrate surface formed after
                      the film deposition and Fe atom incorporation in the top few
                      monolayers inside the unit cell of the BaTiO3 crystal.
                      Towards the CoFe2O4 side, a disordered region extending
                      several nanometers from the interface was revealed and both
                      Ba and Ti from the substrate were found to diffuse into the
                      spinel layer. The analysis also shows that within this
                      somehow incompatible composite interface, a different phase
                      is formed corresponding to the compound Ba2Fe3Ti5O15, which
                      belongs to the ilmenite crystal structure of FeTiO3 type.
                      The results suggest a chemical activity between these two
                      oxides, which could lead to the synthesis of complex
                      engineered interfaces.},
      cin          = {PGI-5},
      ddc          = {600},
      cid          = {I:(DE-Juel1)PGI-5-20110106},
      pnm          = {143 - Controlling Configuration-Based Phenomena (POF3-143)},
      pid          = {G:(DE-HGF)POF3-143},
      typ          = {PUB:(DE-HGF)16},
      UT           = {WOS:000346919200022},
      doi          = {10.1039/c4nr04339a},
      url          = {https://juser.fz-juelich.de/record/187198},
}