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@ARTICLE{Wilkens:309425,
      author       = {Wilkens, H. and Spieß, W. and Zoellner, M. H. and Niu, G.
                      and Schroeder, T. and Wollschlaeger, Joachim},
      title        = {{P}ost deposition annealing of epitaxial
                      $\mathrm{{C}e_{1−x}{P}r_{x}{O}_{2-\delta}}$ films grown on
                      {S}i(111)},
      journal      = {Physical chemistry, chemical physics},
      volume       = {17},
      number       = {15},
      issn         = {1463-9084},
      address      = {Cambridge},
      publisher    = {RSC Publ.},
      reportid     = {PUBDB-2016-03811},
      pages        = {9991 - 9996},
      year         = {2015},
      abstract     = {n this work the structural and morphological changes of
                      Ce$_{1−x}$Pr$_{x}$O$_{2-\delta}$ (x= 0.20, 0.35 and 0.75)
                      films grown on Si(111) due to post deposition annealing are
                      investigated by low energy electron diffraction combined
                      with a spot profile analysis. The surface of the oxide films
                      exhibit mosaics with large terraces separated by monoatomic
                      steps. It is shown that the Ce/Pr ratio and post deposition
                      annealingtemperature can be used to tune the mosaic spread,
                      terrace size and step height of the grains. The
                      morphological changes are accompanied by a phase transition
                      from a fluorite type lattice to a bixbyite structure.
                      Furthermore, at high PDA temperatures a silicate
                      formationvia a polycrystalline intermediate state is
                      observed.},
      cin          = {DOOR},
      ddc          = {540},
      cid          = {I:(DE-H253)HAS-User-20120731},
      pnm          = {899 - ohne Topic (POF3-899)},
      pid          = {G:(DE-HGF)POF3-899},
      experiment   = {EXP:(DE-H253)D-W1-20150101},
      typ          = {PUB:(DE-HGF)16},
      UT           = {WOS:000352270700044},
      pubmed       = {pmid:25786189},
      doi          = {10.1039/C5CP01105A},
      url          = {https://bib-pubdb1.desy.de/record/309425},
}