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Piezoelectric and photon helicity dependent domain wall motion driven by electrical current and optical spin transfer torques
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SYSNO ASEP 0487293 Document Type A - Abstract R&D Document Type The record was not marked in the RIV R&D Document Type Není vybrán druh dokumentu Title Piezoelectric and photon helicity dependent domain wall motion driven by electrical current and optical spin transfer torques Author(s) Wunderlich, J. (GB)
Janda, T. (CZ)
Roy, P.E. (GB)
Ramsay, A.J. (GB)
Otxoa, R.M. (GB)
Irvine, A.C. (GB)
Jungwirth, Tomáš (FZU-D) RID, ORCID
Něměc, P. (CZ)
Gallagher, B. L. (GB)
Campion, R. P. (GB)Number of authors 10 Source Title IEEE International Magnetics Conference (INTERMAG 2015). - Piscataway : IEEE Inc., 2015 - ISSN 2150-4598 - ISBN 978-1-4799-7321-7 Number of pages 1 s. Publication form Online - E Action IEEE International Magnetics Conference (Intermag) 2015 Event date 11.05.2015 - 15.05.2015 VEvent location Peking Country CN - China Event type WRD Language eng - English Country US - United States Keywords electron optics ; optical films ; optical polarization ; physics ; magnetic domain walls ; photonics Subject RIV BM - Solid Matter Physics ; Magnetism OECD category Condensed matter physics (including formerly solid state physics, supercond.) Institutional support FZU-D - RVO:68378271 UT WOS 000381606000150 EID SCOPUS 84942465702 DOI 10.1109/INTMAG.2015.7156640 Annotation Summary form only given. The rich internal degrees of freedom of magnetic domain walls (DW) make them an attractive complement to electron charge for exploring new concepts of storage, transport, and processing of information. We utilize the tuneable internal structure of a DW in perpendicularly magnetized GaMnAsP/GaAs ferromagnetic semiconductor and demonstrate devices in which piezo-electrically controlled magnetic anisotropy yields large mobility variations for current driven DW motion. Workplace Institute of Physics Contact Kristina Potocká, potocka@fzu.cz, Tel.: 220 318 579 Year of Publishing 2018 Electronic address html: http://ieeexplore.ieee.org/document/7156640/
Number of the records: 1