| dc.contributor.author | Yu, W | |
| dc.contributor.author | Gangmei, P | |
| dc.contributor.author | Keatley, PS | |
| dc.contributor.author | Hicken, RJ | |
| dc.contributor.author | Gubbins, MA | |
| dc.contributor.author | Czoschke, PJ | |
| dc.contributor.author | Lopusnik, R | |
| dc.date.accessioned | 2016-06-09T14:53:35Z | |
| dc.date.issued | 2013-04-24 | |
| dc.description.abstract | Partially built hard disk writer structures with a multilayered yoke formed from 4 repeats of a NiFe(∼1 nm)/CoFe(50 nm) bilayer were studied by time and vector resolved scanning Kerr microscopy. Dynamic images of the in-plane magnetization suggest an underlying closure domain equilibrium state. This state is found to be modified by application of a bias magnetic field and also during pulse cycling, leading to different magnetization rotation and relaxation behavior within the tip region. © 2013 AIP Publishing LLC. | en_GB |
| dc.description.sponsorship | The authors gratefully acknowledge financial support from the Seagate Plan. | en_GB |
| dc.identifier.citation | Vol. 102 (16), article 162407 | en_GB |
| dc.identifier.doi | 10.1063/1.4802977 | |
| dc.identifier.uri | http://hdl.handle.net/10871/21958 | |
| dc.language.iso | en | en_GB |
| dc.publisher | American Institute of Physics (AIP) | en_GB |
| dc.relation.url | http://hdl.handle.net/10871/21966 | |
| dc.rights | This is the final version of the article. Available from American Institute of Physics via the DOI in this record. | en_GB |
| dc.title | Time resolved scanning Kerr microscopy of hard disk writer structures with a multilayered yoke | en_GB |
| dc.type | Article | en_GB |
| dc.date.available | 2016-06-09T14:53:35Z | |
| dc.identifier.issn | 0003-6951 | |
| dc.description | The erratum is available in ORE at http://hdl.handle.net/10871/21966 | |
| dc.identifier.eissn | 1077-3118 | |
| dc.identifier.journal | Applied Physics Letters | en_GB |
