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Strain-induced single-domain growth of epitaxial SrRuO3 layers on SrTiO3: a high-temperature x-ray diffraction study
Arturas Vailionis, Wolter Siemons, Gertjan Koster
Temperature dependent structural phase transitions of SrRuO3 thin films epitaxially grown on SrTiO3(001) single crystal substrates have been studied using high-resolution x-ray dif…
Direct Observation of Polarization vs. Thickness Relation in Ultra-Thin Ferroelectric Films
Rene Meyer, Arturas Vailionis, Paul. C. McIntyre
A reduction of polarization in ultra-thin ferroelectric films appears to be fundamental to ferroelectricity at the nanoscale. For the model system PbTiO3 on SrTiO3, we report obser…
Dependence of electronic structure of SrRuO3 and the degree of correlation on cation off-stoichiometry
Wolter Siemons, Gertjan Koster, Arturas Vailionis +3
We have grown and studied high quality SrRuO3 films grown by MBE as well as PLD. By changing the oxygen activity during deposition we were able to make SrRuO3 samples that were sto…