Aufgrund von Vorbereitungen auf eine neue Version von KOPS, können kommenden Montag und Dienstag keine Publikationen eingereicht werden. (Due to preparations for a new version of KOPS, no publications can be submitted next Monday and Tuesday.)
Type of Publication: | Journal article |
Publication status: | Published |
Author: | Nielsen, Andrea; Brandlmaier, Andreas; Althammer, Matthias; Kaiser, Wolfgang; Opel, Matthias; Simon, Jürgen; Mader, Werner; Gönnenwein, Sebastian T. B.; Gross, Rudolf |
Year of publication: | 2008 |
Published in: | Applied Physics Letters ; 93 (2008), 16. - 162510. - American Institute of Physics (AIP). - ISSN 0003-6951. - eISSN 1077-3118 |
ArXiv-ID: | arXiv:0808.2245 |
DOI (citable link): | https://dx.doi.org/10.1063/1.2998576 |
Summary: |
Oxide based ferromagnet/semiconductor heterostructures offer substantial advantages for spin electronics. We have grown (111) oriented Fe3O4 thin films and Fe3O4/ZnO heterostructures on ZnO(0001) and Al2O3(0001) substrates by pulsed laser deposition. High quality crystalline films with mosaic spread as small as 0.03°, sharp interfaces, and rms surface roughness of 0.3 nm were achieved. Magnetization measurements show clear ferromagnetic behavior of the magnetite layers with a saturation magnetization of 3.2μB/f.u. at 300 K. Our results demonstrate that the Fe3O4/ZnO system is an intriguing and promising candidate for the realization of multifunctional heterostructures.
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Subject (DDC): | 530 Physics |
Refereed: | Yes |
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NIELSEN, Andrea, Andreas BRANDLMAIER, Matthias ALTHAMMER, Wolfgang KAISER, Matthias OPEL, Jürgen SIMON, Werner MADER, Sebastian T. B. GÖNNENWEIN, Rudolf GROSS, 2008. All oxide ferromagnet/semiconductor epitaxial heterostructures. In: Applied Physics Letters. American Institute of Physics (AIP). 93(16), 162510. ISSN 0003-6951. eISSN 1077-3118. Available under: doi: 10.1063/1.2998576
@article{Nielsen2008-08-16T10:07:48Zoxide-52523, title={All oxide ferromagnet/semiconductor epitaxial heterostructures}, year={2008}, doi={10.1063/1.2998576}, number={16}, volume={93}, issn={0003-6951}, journal={Applied Physics Letters}, author={Nielsen, Andrea and Brandlmaier, Andreas and Althammer, Matthias and Kaiser, Wolfgang and Opel, Matthias and Simon, Jürgen and Mader, Werner and Gönnenwein, Sebastian T. B. and Gross, Rudolf}, note={Article Number: 162510} }