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https://doi.org/10.1063/1.4897963
| DC Field | Value | |
|---|---|---|
| dc.title | Magnetic anisotropies in epitaxial Fe3O4/GaAs(100) patterned structures | |
| dc.contributor.author | Zhang, W | |
| dc.contributor.author | Wong, P.K.J | |
| dc.contributor.author | Zhang, D | |
| dc.contributor.author | Yuan, S.J | |
| dc.contributor.author | Huang, Z.C | |
| dc.contributor.author | Zhai, Y | |
| dc.contributor.author | Wu, J | |
| dc.contributor.author | Xu, Y.B | |
| dc.date.accessioned | 2020-11-18T07:35:39Z | |
| dc.date.available | 2020-11-18T07:35:39Z | |
| dc.date.issued | 2014 | |
| dc.identifier.citation | Zhang, W, Wong, P.K.J, Zhang, D, Yuan, S.J, Huang, Z.C, Zhai, Y, Wu, J, Xu, Y.B (2014). Magnetic anisotropies in epitaxial Fe3O4/GaAs(100) patterned structures. AIP Advances 4 (10) : 107111. ScholarBank@NUS Repository. https://doi.org/10.1063/1.4897963 | |
| dc.identifier.issn | 21583226 | |
| dc.identifier.uri | https://scholarbank.nus.edu.sg/handle/10635/183654 | |
| dc.description.abstract | Previous studies on epitaxial Fe3O4 rings in the context of spin-transfer torque effect have revealed complicated and undesirable domain structures, attributed to the intrinsic fourfold magnetocrystalline anisotropy in the ferrite. In this Letter, we report a viable solution to this problem, utilizing a 6-nm-thick epitaxial Fe3O4 thin film on GaAs(100), where the fourfold magnetocrystalline anisotropy is negligible. We demonstrate that in the Fe3O4 planar wires patterned from our thin film, such a unique magnetic anisotropy system has been preserved, and relatively simple magnetic domain configurations compared to those previous reports can be obtained. © 2014 Author(s). | |
| dc.rights | Attribution 4.0 International | |
| dc.rights.uri | http://creativecommons.org/licenses/by/4.0/ | |
| dc.source | Unpaywall 20201031 | |
| dc.subject | Patterned structure | |
| dc.type | Article | |
| dc.contributor.department | DEPT OF PHYSICS | |
| dc.contributor.department | CENTRE FOR ADVANCED 2D MATERIALS | |
| dc.description.doi | 10.1063/1.4897963 | |
| dc.description.sourcetitle | AIP Advances | |
| dc.description.volume | 4 | |
| dc.description.issue | 10 | |
| dc.description.page | 107111 | |
| Appears in Collections: | Staff Publications Elements | |
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|---|---|---|---|---|---|---|
| 10_1063_1_4897963.pdf | 1.94 MB | Adobe PDF | OPEN | None | View/Download |
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