| dc.contributor.author | Coey, John | |
| dc.contributor.author | Rode, Karsten | |
| dc.date.accessioned | 2024-07-12T13:23:07Z | |
| dc.date.available | 2024-07-12T13:23:07Z | |
| dc.date.issued | 2023 | |
| dc.date.submitted | 2023 | en |
| dc.identifier.citation | Prendeville, L. and He, Y. and Cavero, P.J. and Lenne, S. and Coey, J.M.D. and Rode, K., Mn4-xGaxN Thin Films for Ferrimagnetic Spintronics, 2023 | en |
| dc.identifier.other | Y | |
| dc.description.abstract | Ferrimagnetic compensation in Mn4−xGaxN (0<x<0.27) thin films grown by sputtering on (001) MgO is determined from
magnetisation and Anomalous Hall effect measurements and compared with results on the bulk material. Compensation appears in
films with x >0.15 and it occurs at 235 K when x = 0.18. A greater amount of Ga-doping is required to achieve compensation in
the bulk, where room-temperature compensation is at x = 0.26. The differences are discussed in terms of Ga site occupancy in
the Mn4N structure, and an effect of the change of easy axis of the triangular ferrimagnetic spin structure from [111] in the bulk
to [001] in the tetragonally-distorted films. | en |
| dc.language.iso | en | en |
| dc.relation.ispartofseries | 2023 IEEE International Magnetic Conference - Short Papers, INTERMAG Short Papers 2023 - Proceedings; | |
| dc.rights | Y | en |
| dc.subject | Anomalous Hall effect, Compensated Ferrimagnet, Mn4−xGaxN thin films, Non-collinear spin structure | en |
| dc.title | Mn4-xGaxN Thin Films for Ferrimagnetic Spintronics | en |
| dc.type | Conference Paper | en |
| dc.type.supercollection | scholarly_publications | en |
| dc.type.supercollection | refereed_publications | en |
| dc.identifier.peoplefinderurl | http://people.tcd.ie/venkatem | |
| dc.identifier.peoplefinderurl | http://people.tcd.ie/rodek | |
| dc.identifier.peoplefinderurl | http://people.tcd.ie/jcoey | |
| dc.identifier.rssinternalid | 262623 | |
| dc.identifier.doi | http://dx.doi.org/10.1109/INTERMAGShortPapers58606.2023.10228222 | |
| dc.rights.ecaccessrights | openAccess | |
| dc.relation.doi | https://doi.org/10.1109/INTERMAGShortPapers58606.2023.10228222 | en |
| dc.relation.source | DOI | en |
| dc.relation.cites | Cites | en |
| dc.subject.TCDTheme | Nanoscience & Materials | en |
| dc.subject.TCDTag | Applied physics | en |
| dc.subject.TCDTag | Condensed matter, electronic, magnetic and superconductive properties | en |
| dc.subject.TCDTag | Magnetism and spin electronics | en |
| dc.subject.TCDTag | Nanotechnology | en |
| dc.subject.TCDTag | Nanotechnology | en |
| dc.relation.sourceuri | https://doi.org/10.1109/INTERMAGShortPapers58606.2023.10228222 | en |
| dc.status.accessible | N | en |
| dc.contributor.sponsor | Science Foundation Ireland (SFI) | en |
| dc.contributor.sponsorGrantNumber | SFI-NSF China (17/NSFC/5294) | en |
| dc.contributor.sponsor | Irish Research Council (IRC) | en |
| dc.contributor.sponsorGrantNumber | GOIPG/2019/4430 | en |
| dc.contributor.sponsor | Science Foundation Ireland (SFI) | en |
| dc.contributor.sponsorGrantNumber | FISTMAP (21/FFP-P/10175) | en |
| dc.identifier.uri | https://hdl.handle.net/2262/108738 | |
