TY  - CONF
AU  - CAO, LEI
AU  - PETRACIC, OLEG
AU  - ZAKALEK, PAUL
AU  - WEBER, ALEXANDER
AU  - RÜCKER, ULRICH
AU  - SCHUBERT, JÜRGEN
AU  - Koutsioumpas, Alexandros
AU  - MATTAUCH, STEFAN
AU  - BRÜCKEL, THOMAS
TI  - Control of structure and physical properties of La0.7Sr0.MnO thin films via oxygen stoichometry
M1  - FZJ-2020-01043
PY  - 2020
AB  - Epitaxial thin films of La0.7Sr0.3MnO3 were prepared by high oxygen pressure sputter deposition on SrTiO3 substrates at various oxygen partial pressures. In addition, we performed after preparation systematic oxygen desorption and absorption studies by thermal annealing or oxygen plasma processing, respectively. We derive a phase diagram with respect to the crystal structure (Perovskite vs. Brownmillerite), the magnetic behavior (ferromagnetic vs. antiferromagnetic) and the transport properties (metallic vs. insulating) for various annealing conditions.
T2  - DPG-Frühjahrstagung der Sektion Kondensierte Materie (SKM)
CY  - 15 Mar 2020 - 20 Mar 2020, Technischen Universität Dresden, Campus Südvorstadt (Germany)
Y2  - 15 Mar 2020 - 20 Mar 2020
M2  - Technischen Universität Dresden, Campus Südvorstadt, Germany
LB  - PUB:(DE-HGF)6
UR  - https://juser.fz-juelich.de/record/873841
ER  -