Structural phases driven by oxygen vacancies at the La0.7Sr0.3MnO3/SrTiO3 hetero-interface

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Nord, M.; Vullum, P.E.; Moreau, M.; Boschker, J.E.; Selbach, S.M.; Holmestad, R.; Tybell, T.;
  • Publisher: AIP Publishing

An oxygen vacancy driven structural response at the epitaxial interface between La0.7Sr0.3MnO3 films and SrTiO3 substrates is reported. A combined scanning transmission electron microscopy and electron energy loss spectroscopy study reveal the presence of an elongated o... View more
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