| dc.contributor.author | COEY, JOHN | en |
| dc.contributor.author | WU, HAN-CHUN | en |
| dc.date.accessioned | 2011-09-02T15:26:23Z | |
| dc.date.available | 2011-09-02T15:26:23Z | |
| dc.date.issued | 2011 | en |
| dc.date.submitted | 2011 | en |
| dc.identifier.citation | G. Feng, H. C. Wu, J. F. Feng and J. M. D. Coey, Temperature dependent coercivity crossover in pseudo-spin-valve magnetic tunnel junctions with perpendicular anisotropy, Applied Physics Letters, 99, 4, 2011, 042502- | en |
| dc.identifier.other | Y | en |
| dc.description | PUBLISHED | en |
| dc.description.abstract | We report the temperature dependent collapse of tunnel magnetoresistance (TMR) in perpendicular anisotropy magnetic tunnel junctions (pMTJs) with AlO(x) barriers and (Co/Pt)(3) multilayer electrodes, due to the coercivity crossover of the top and bottom (Co/Pt)(3) stacks. The different temperature dependence of two (Co/Pt)(3) stacks in pMTJs is mainly caused by the additional perpendicular anisotropy created at interface between the ferromagnetic electrode and the AlO(x) barrier. | en |
| dc.description.sponsorship | This work was supported by SFI as part of the MANSE project 2005/IN/1850 and was conducted under the framework of the INSPIRE programme funded by the Irish Government's Programme for Research in Third Level Institutions, Cycle 4, National Development Plan 2007-2013. | en |
| dc.format.extent | 042502 | en |
| dc.language.iso | en | en |
| dc.relation.ispartofseries | Applied Physics Letters | en |
| dc.relation.ispartofseries | 99 | en |
| dc.relation.ispartofseries | 4 | en |
| dc.rights | Y | en |
| dc.subject | Atomic, molecular and chemical physics | en |
| dc.subject | Magnetic anisotropy | en |
| dc.subject | High coercivity materials | en |
| dc.title | Temperature dependent coercivity crossover in pseudo-spin-valve magnetic tunnel junctions with perpendicular anisotropy | en |
| dc.type | Journal Article | en |
| dc.contributor.sponsor | Science Foundation Ireland (SFI) | en |
| dc.contributor.sponsor | Higher Education Authority (HEA) | en |
| dc.type.supercollection | scholarly_publications | en |
| dc.type.supercollection | refereed_publications | en |
| dc.identifier.peoplefinderurl | http://people.tcd.ie/jcoey | en |
| dc.identifier.peoplefinderurl | http://people.tcd.ie/wuh2 | en |
| dc.identifier.rssinternalid | 74826 | en |
| dc.contributor.sponsorGrantNumber | 2005/IN/1850 | en |
| dc.subject.TCDTheme | Nanoscience & Materials | en |
| dc.identifier.rssuri | http://dx.doi.org/10.1063/1.3614000 | en |
| dc.identifier.uri | http://hdl.handle.net/2262/59262 | |
