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Author Schneider, C. W. ♦ Esposito, M. ♦ Marozau, I. ♦ Conder, K. ♦ Doebeli, M. ♦ Yi, Hu ♦ Mallepell, M. ♦ Wokaun, A. ♦ Lippert, T.
Source United States Department of Energy Office of Scientific and Technical Information
Content type Text
Language English
Subject Keyword MATERIALS SCIENCE ♦ CONDENSED MATTER PHYSICS, SUPERCONDUCTIVITY AND SUPERFLUIDITY ♦ ALUMINATES ♦ CHARGE CARRIERS ♦ CRYSTAL GROWTH ♦ DEPTH ♦ ENERGY BEAM DEPOSITION ♦ EPITAXY ♦ LANTHANUM COMPOUNDS ♦ LASER RADIATION ♦ MASS SPECTRA ♦ MASS SPECTROSCOPY ♦ OXYGEN ♦ OXYGEN 18 ♦ PULSED IRRADIATION ♦ STRONTIUM TITANATES ♦ SUBSTRATES ♦ THIN FILMS ♦ ALKALINE EARTH METAL COMPOUNDS ♦ ALUMINIUM COMPOUNDS ♦ CRYSTAL GROWTH METHODS ♦ DEPOSITION ♦ DIMENSIONS ♦ ELECTROMAGNETIC RADIATION ♦ ELEMENTS ♦ EVEN-EVEN NUCLEI ♦ FILMS ♦ IRRADIATION ♦ ISOTOPES ♦ LIGHT NUCLEI ♦ NONMETALS ♦ NUCLEI ♦ OXYGEN COMPOUNDS ♦ OXYGEN ISOTOPES ♦ RADIATIONS ♦ RARE EARTH COMPOUNDS ♦ SPECTRA ♦ SPECTROSCOPY ♦ STABLE ISOTOPES ♦ STRONTIUM COMPOUNDS ♦ SURFACE COATING ♦ TITANATES ♦ TITANIUM COMPOUNDS ♦ TRANSITION ELEMENT COMPOUNDS
Abstract During the growth of oxide thin films by pulsed laser deposition, a strong oxygen substrate-to-film transfer has been experimentally observed for SrTiO{sub 3} and LaAlO{sub 3} thin films epitaxially grown on {sup 18}O exchanged SrTiO{sub 3} and LaAlO{sub 3} substrates by secondary ion mass spectrometry depth profiling. This oxygen transfer effect can seriously change the respective thin film properties. Taking the oxygen substrate contribution to the overall oxygen balance into account, original ways to design material properties of oxide thin films can be envisioned like a controlled charge carrier doping of SrTiO{sub 3} thin films.
ISSN 00036951
Educational Use Research
Learning Resource Type Article
Publisher Date 2010-11-08
Publisher Place United States
Journal Applied Physics Letters
Volume Number 97
Issue Number 19


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