Polarization Selective Magnetic Vortex Dynamics and Core Reversal in Rotating Magnetic Fields
(2008) Physical Review Letters. 101(19).- abstract
- We report on the observation of magnetic vortex dynamics in response to rotating magnetic fields in submicron platelets. Unlike linear fields or spin polarized currents, which excite both vortex core polarization states, an in-plane rotating field can selectively excite one of the polarization states. We demonstrate by direct imaging with time-resolved scanning x-ray microscopy that the rotating field only excites the gyrotropic mode if the rotation sense of the field coincides with the vortex gyration sense and that such a field can selectively reverse the vortex polarization.
Please use this url to cite or link to this publication:
http://hdl.handle.net/1854/LU-734923
- author
- M. Curcic, Bartel Van Waeyenberge UGent, Arne Vansteenkiste, M. Weigand, V. Sackmann, H. Stoll, M. Fahnle, T. Tyliszczak, G. Woltersdorf, C. H. Back and G. Schütz
- organization
- year
- 2008
- type
- journalArticle (letterNote)
- publication status
- published
- keyword
- Magnetism, Vortex
- journal title
- Physical Review Letters
- Phys. Rev. Lett.
- volume
- 101
- issue
- 19
- pages
- 197204 -
- Web of Science type
- Article
- Web of Science id
- 000260776300059
- JCR category
- PHYSICS, MULTIDISCIPLINARY
- JCR impact factor
- 7.18 (2008)
- JCR rank
- 6/68 (2008)
- JCR quartile
- 1 (2008)
- ISSN
- 0031-9007
- DOI
- 10.1103/PhysRevLett.101.197204
- language
- English
- UGent publication?
- yes
- classification
- A1
- id
- 734923
- handle
- http://hdl.handle.net/1854/LU-734923
- date created
- 2009-08-27 14:36:07
- date last changed
- 2016-12-19 15:40:12
@article{734923, abstract = {We report on the observation of magnetic vortex dynamics in response to rotating magnetic fields in submicron platelets. Unlike linear fields or spin polarized currents, which excite both vortex core polarization states, an in-plane rotating field can selectively excite one of the polarization states. We demonstrate by direct imaging with time-resolved scanning x-ray microscopy that the rotating field only excites the gyrotropic mode if the rotation sense of the field coincides with the vortex gyration sense and that such a field can selectively reverse the vortex polarization.}, author = {Curcic, M. and Van Waeyenberge, Bartel and Vansteenkiste, Arne and Weigand, M. and Sackmann, V. and Stoll, H. and Fahnle, M. and Tyliszczak, T. and Woltersdorf, G. and Back, C. H. and Sch{\"u}tz, G.}, issn = {0031-9007}, journal = {Physical Review Letters}, keyword = {Magnetism,Vortex}, language = {eng}, number = {19}, title = {Polarization Selective Magnetic Vortex Dynamics and Core Reversal in Rotating Magnetic Fields}, url = {http://dx.doi.org/10.1103/PhysRevLett.101.197204}, volume = {101}, year = {2008}, }
- Chicago
- Curcic, M., Bartel Van Waeyenberge, Arne Vansteenkiste, M. Weigand, V. Sackmann, H. Stoll, M. Fahnle, et al. 2008. “Polarization Selective Magnetic Vortex Dynamics and Core Reversal in Rotating Magnetic Fields.” Physical Review Letters 101 (19): 197204.
- APA
- Curcic, M., Van Waeyenberge, B., Vansteenkiste, A., Weigand, M., Sackmann, V., Stoll, H., Fahnle, M., et al. (2008). Polarization Selective Magnetic Vortex Dynamics and Core Reversal in Rotating Magnetic Fields. Physical Review Letters, 101(19), 197204.
- Vancouver
- 1.Curcic M, Van Waeyenberge B, Vansteenkiste A, Weigand M, Sackmann V, Stoll H, et al. Polarization Selective Magnetic Vortex Dynamics and Core Reversal in Rotating Magnetic Fields. Physical Review Letters. 2008;101(19):197204.
- MLA
- Curcic, M., Bartel Van Waeyenberge, Arne Vansteenkiste, et al. “Polarization Selective Magnetic Vortex Dynamics and Core Reversal in Rotating Magnetic Fields.” Physical Review Letters 101.19 (2008): 197204. Print.