Please use this identifier to cite or link to this item:
http://doi.org/10.25358/openscience-5233
Authors: | Becker, Sven Heinz, Sven Vafaee, Mehran Kläui, Mathias Jakob, Gerhard |
Title: | The challenge in realizing an exchange coupled BiFeO3-double perovskite bilayer |
Online publication date: | 29-Oct-2020 |
Year of first publication: | 2020 |
Language: | english |
Abstract: | In this work we propose a device design for efficient voltage control of magnetism. The magnetization of a ferrimagnetic double perovskite may be manipulated by an exchange coupled layer of multiferroic BiFeO3. Bilayers of Barium doped BiFeO3 and ferrimagnetic double perovskite Sr2FeMoO6 have been prepared by pulsed laser deposition motivated by the possibility of strong interlayer exchange coupling. While single layers of each material show high quality we observe that in both stacking orders the first layer decomposes during the deposition of the second layer. The reason for the decomposition are strongly differing growth conditions for BiFeO3 and Sr2FeMoO6. This means that the generation of artificial multiferroic stacks requires careful choice of the constituent materials to ensure the bilayer stability. |
DDC: | 530 Physik 530 Physics |
Institution: | Johannes Gutenberg-Universität Mainz |
Department: | FB 08 Physik, Mathematik u. Informatik |
Place: | Mainz |
ROR: | https://ror.org/023b0x485 |
DOI: | http://doi.org/10.25358/openscience-5233 |
Version: | Accepted version |
Publication type: | Zeitschriftenaufsatz |
Document type specification: | Scientific article |
License: | In Copyright |
Information on rights of use: | https://rightsstatements.org/vocab/InC/1.0/ |
Journal: | Journal of magnetism and magnetic materials 506 |
Pages or article number: | Art. 166766 |
Publisher: | North-Holland Publ. Co. |
Publisher place: | Amsterdam |
Issue date: | 2020 |
ISSN: | 0304-8853 |
Publisher URL: | https://doi.org/10.1016/j.jmmm.2020.166766 |
Publisher DOI: | 10.1016/j.jmmm.2020.166766 |
Appears in collections: | JGU-Publikationen |
Files in This Item:
File | Description | Size | Format | ||
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becker_sven-the_challenge_-20201019140927353.pdf | 2.18 MB | Adobe PDF | View/Open |