Remote driving of multiple magnetic domain walls due to topological interaction
We present a method to drive multiple domain walls in the absence of direct current application in a coupled nanowire system. The domain walls were driven by a combination of remote coupling and exchange repulsion force from the domain wall compressions. The domain walls were compressed as they were...
| Main Authors: | , , , |
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| Other Authors: | |
| Format: | Journal Article |
| Language: | English |
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2014
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| Subjects: | |
| Online Access: | https://hdl.handle.net/10356/103891 http://hdl.handle.net/10220/19416 |
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| author | Purnama, I. Murapaka, C. S. Lew, W. S. Ono, T. |
| author2 | School of Physical and Mathematical Sciences |
| author_facet | School of Physical and Mathematical Sciences Purnama, I. Murapaka, C. S. Lew, W. S. Ono, T. |
| author_sort | Purnama, I. |
| collection | NTU |
| description | We present a method to drive multiple domain walls in the absence of direct current application in a coupled nanowire system. The domain walls were driven by a combination of remote coupling and exchange repulsion force from the domain wall compressions. The domain walls were compressed as they were unable to annihilate each other due to having similar topological charges. The compressions are present between the subsequent domain walls, which allow them to be driven as a group in the coupled nanowire system. |
| first_indexed | 2024-10-01T02:51:56Z |
| format | Journal Article |
| id | ntu-10356/103891 |
| institution | Nanyang Technological University |
| language | English |
| last_indexed | 2024-10-01T02:51:56Z |
| publishDate | 2014 |
| record_format | dspace |
| spelling | ntu-10356/1038912023-02-28T19:41:51Z Remote driving of multiple magnetic domain walls due to topological interaction Purnama, I. Murapaka, C. S. Lew, W. S. Ono, T. School of Physical and Mathematical Sciences DRNTU::Science We present a method to drive multiple domain walls in the absence of direct current application in a coupled nanowire system. The domain walls were driven by a combination of remote coupling and exchange repulsion force from the domain wall compressions. The domain walls were compressed as they were unable to annihilate each other due to having similar topological charges. The compressions are present between the subsequent domain walls, which allow them to be driven as a group in the coupled nanowire system. Published version 2014-05-20T07:56:17Z 2019-12-06T21:22:27Z 2014-05-20T07:56:17Z 2019-12-06T21:22:27Z 2014 2014 Journal Article Purnama, I., Murapaka, C. S., Lew, W. S., & Ono, T. (2014). Remote driving of multiple magnetic domain walls due to topological interaction. Applied Physics Letters, 104(9), 092414-. 0003-6951 https://hdl.handle.net/10356/103891 http://hdl.handle.net/10220/19416 10.1063/1.4867468 en Applied physics letters © 2014 AIP Publishing LLC. This paper was published in Applied Physics Letters and is made available as an electronic reprint (preprint) with permission of AIP Publishing LLC. The paper can be found at the following official DOI: http://dx.doi.org/10.1063/1.4867468. One print or electronic copy may be made for personal use only. Systematic or multiple reproduction, distribution to multiple locations via electronic or other means, duplication of any material in this paper for a fee or for commercial purposes, or modification of the content of the paper is prohibited and is subject to penalties under law. application/pdf |
| spellingShingle | DRNTU::Science Purnama, I. Murapaka, C. S. Lew, W. S. Ono, T. Remote driving of multiple magnetic domain walls due to topological interaction |
| title | Remote driving of multiple magnetic domain walls due to topological interaction |
| title_full | Remote driving of multiple magnetic domain walls due to topological interaction |
| title_fullStr | Remote driving of multiple magnetic domain walls due to topological interaction |
| title_full_unstemmed | Remote driving of multiple magnetic domain walls due to topological interaction |
| title_short | Remote driving of multiple magnetic domain walls due to topological interaction |
| title_sort | remote driving of multiple magnetic domain walls due to topological interaction |
| topic | DRNTU::Science |
| url | https://hdl.handle.net/10356/103891 http://hdl.handle.net/10220/19416 |
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