Skip to main content
banner image
No data available.
Please log in to see this content.
You have no subscription access to this content.
No metrics data to plot.
The attempt to load metrics for this article has failed.
The attempt to plot a graph for these metrics has failed.
The full text of this article is not currently available.
/content/aip/journal/adva/6/1/10.1063/1.4939698
1.
1.J. G. Zhu, Y. F. Zheng, and G. A. Prinz, J. Appl. Phys. 87, 6668 (2000).
http://dx.doi.org/10.1063/1.372805
2.
2.Gabriel D. Chaves-O’Flynn, A. D. Kent, and D. L. Stein, Phys. Rev. B 79, 184421 (2009).
http://dx.doi.org/10.1103/PhysRevB.79.184421
3.
3.C. B. Muratov and V. V. Osipov, IEEE Trans. Magn. 45, 3207 (2009).
http://dx.doi.org/10.1109/TMAG.2009.2020329
4.
4.H. Xu, X. Chen, J. Hua, and J. Liu, J. Magn. Magn. Mater. 321, 3698 (2009).
http://dx.doi.org/10.1016/j.jmmm.2009.07.018
5.
5.M. T. Moneck and J.-G. Zhu, J. Appl. Phys. 99, 08H709 (2006).
http://dx.doi.org/10.1063/1.2177008
6.
6.T. J. Hayward, J. Llandro, R. B. Balsod, J. A. C. Bland, F. J. Castano, D. Morecroft, and C. A. Ross, Appl. Phys. Lett. 89, 112510 (2006).
http://dx.doi.org/10.1063/1.2349305
7.
7.K. Martens, D. L. Stein, and A. D. Kent, Phys. Rev. B 73, 054413 (2006).
http://dx.doi.org/10.1103/PhysRevB.73.054413
8.
8.X. Zhu and J.-G. Zhu, IEEE Trans. Magn. 39, 2854 (2003).
http://dx.doi.org/10.1109/TMAG.2003.816244
9.
9.C. A. Ross and F. J. Castano, “Magnetic memory elements using 360-degree walls,” US Patent 6,906,369 B2 (2005).
10.
10.C. A. F. Vaz, T. J. Hayward, J. Llandro, F. Schackert, D. Morecroft, J. A. C. Bland, M. Klaui, M. Laufenberg, D. Backes, U. Rudiger, F. J. Castao, C. A. Ross, L. J. Heyderman, F. Nolting, A. Locatelli, G. Faini, S. Cherifi, and W. Wernsdorfer, 19, 255207 (2007).
11.
11.F. Q. Zhu, G. W. Chern, O. Tchernyshyov, X. C. Zhu, and C. L. Chien, Phys. Rev. Lett. 96, 027205 (2006).
http://dx.doi.org/10.1103/PhysRevLett.96.027205
12.
12.F. Giesen, J. Podbielski, B. Botters, and D. Grundler, Phys. Rev. B 75, 184425 (2007).
http://dx.doi.org/10.1103/PhysRevB.75.184428
13.
13.E. Saitoh, M. Kawabata, K. Harii, H. Miyajima, and T. Yamaoka, J. Appl. Phys. 95, 1986 (2004).
http://dx.doi.org/10.1063/1.1638893
14.
14.P. Vavassori, R. Bovolenta, V. Metlushko, and B. Llic, J. Appl. Phys. 99, 053902 (2006).
http://dx.doi.org/10.1063/1.2174115
15.
15.E. Sirotkin and F. Y. Ogrin, IEEE Trans. Magn. 46(6), 1840 (2010).
http://dx.doi.org/10.1109/TMAG.2010.2040716
16.
16.Chunghee Nam, B.G. Ng, F. J. Castano, M. D. Mascaro, and C. A. Ross, Appl. Phys. Lett. 94, 082501 (2009).
http://dx.doi.org/10.1063/1.3085971
17.
17.T. Yang, M. Hara, A. Hirohata, T. Kimura, and Y. Otani, Appl. Phys. Lett. 90, 022504 (2007).
http://dx.doi.org/10.1063/1.2431471
18.
18.H. X. Wei, M. C. Hickey, G. I. R. Anderson, X. F. Han, and C. H. Marrows, Phys, Rev, B 77, 132401 (2008).
http://dx.doi.org/10.1103/PhysRevB.77.132401
19.
19.T. Yang, N. R. Pradhan, A. Goldman, A. Licht, Y. Li, M. Kemei, M. T. Tuominen, and K. E. Aidala, Appl. Phys. Lett. 87, 6668 (2011).
20.
20.N. R. Pradhan, A. Licht, Y. Li, Y. Sun, M. T. Tuominen, and K. E. Aidala, Nanotechnology 22, 485705 (2011).
http://dx.doi.org/10.1088/0957-4484/22/48/485705
21.
21.Rocky Mountain Nanotechnology, LLC. (http://rmnano.com/).
22.
22.The Object Oriented MicroMagnetic Framework developed by NIST (http://math.nist.gov/oommf/).
http://aip.metastore.ingenta.com/content/aip/journal/adva/6/1/10.1063/1.4939698
Loading
/content/aip/journal/adva/6/1/10.1063/1.4939698
Loading

Data & Media loading...

Loading

Article metrics loading...

/content/aip/journal/adva/6/1/10.1063/1.4939698
2016-01-05
2016-09-24

Abstract

We experimentally investigated the switching from onion to vortex states in asymmetric cobalt nanorings by an applied circular field. An in-plane field is applied along the symmetric or asymmetric axis of the ring to establish domain walls (DWs) with symmetric or asymmetric polarization. A circular field is then applied to switch from the onion state to the vortex state, moving the DWs in the process. The asymmetry of the ring leads to different switching fields depending on the location of the DWs and direction of applied field. For polarization along the asymmetric axis, the field required to move the DWs to the narrow side of the ring is smaller than the field required to move the DWs to the larger side of the ring. For polarization along the symmetric axis, establishing one DW in the narrow side and one on the wide side, the field required to switch to the vortex state is an intermediate value.

Loading

Full text loading...

/deliver/fulltext/aip/journal/adva/6/1/1.4939698.html;jsessionid=KwBfp8aBuzJYDCHOf88RGKyb.x-aip-live-02?itemId=/content/aip/journal/adva/6/1/10.1063/1.4939698&mimeType=html&fmt=ahah&containerItemId=content/aip/journal/adva
true
true

Access Key

  • FFree Content
  • OAOpen Access Content
  • SSubscribed Content
  • TFree Trial Content
752b84549af89a08dbdd7fdb8b9568b5 journal.articlezxybnytfddd
/content/realmedia?fmt=ahah&adPositionList=
&advertTargetUrl=//oascentral.aip.org/RealMedia/ads/&sitePageValue=aipadvances.aip.org/6/1/10.1063/1.4939698&pageURL=http://scitation.aip.org/content/aip/journal/adva/6/1/10.1063/1.4939698'
Right1,Right2,Right3,