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Co2Fe6B2/MgO-based perpendicular spin-transfer-torque magnetic-tunnel-junction spin-valve without [Co/Pt](n) lower synthetic-antiferromagnetic layer

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dc.contributor.authorLee, Seung-Eun-
dc.contributor.authorShim, Tae-Hun-
dc.contributor.authorPark, Jea-Gun-
dc.date.accessioned2022-07-15T20:25:50Z-
dc.date.available2022-07-15T20:25:50Z-
dc.date.created2021-05-12-
dc.date.issued2015-11-
dc.identifier.issn0957-4484-
dc.identifier.urihttps://scholarworks.bwise.kr/hanyang/handle/2021.sw.hanyang/156034-
dc.description.abstractWe design a Co2Fe6B2/MgO-based p-MTJ spin-valve without a [Co/Pt](n) lower synthetic-antiferromagnetic (SyAF) layer to greatly reduce the 12-inch wafer fabrication cost of the p-MTJ spin-valve. This spin-valve achieve a tunneling magnetoresistance (TMR) of 158% and an exchange field (H-ex) of 1.4 kOe at an ex situ annealing temperature of >350 degrees C, which ensures writing error immunity. In particular, the TMR ratio strongly depends on the body-center-cubic capping-layer nanoscale thickness (t(bcc)), i.e., the TMR ratio peaks at t(bcc) = 0.6 nm.-
dc.language영어-
dc.language.isoen-
dc.publisherIOP PUBLISHING LTD-
dc.titleCo2Fe6B2/MgO-based perpendicular spin-transfer-torque magnetic-tunnel-junction spin-valve without [Co/Pt](n) lower synthetic-antiferromagnetic layer-
dc.typeArticle-
dc.contributor.affiliatedAuthorPark, Jea-Gun-
dc.identifier.doi10.1088/0957-4484/26/47/475705-
dc.identifier.scopusid2-s2.0-84947081055-
dc.identifier.wosid000366209100012-
dc.identifier.bibliographicCitationNANOTECHNOLOGY, v.26, no.47, pp.1 - 7-
dc.relation.isPartOfNANOTECHNOLOGY-
dc.citation.titleNANOTECHNOLOGY-
dc.citation.volume26-
dc.citation.number47-
dc.citation.startPage1-
dc.citation.endPage7-
dc.type.rimsART-
dc.type.docTypeArticle-
dc.description.journalClass1-
dc.description.isOpenAccessN-
dc.description.journalRegisteredClassscie-
dc.description.journalRegisteredClassscopus-
dc.relation.journalResearchAreaScience & Technology - Other Topics-
dc.relation.journalResearchAreaMaterials Science-
dc.relation.journalResearchAreaPhysics-
dc.relation.journalWebOfScienceCategoryNanoscience & Nanotechnology-
dc.relation.journalWebOfScienceCategoryMaterials Science, Multidisciplinary-
dc.relation.journalWebOfScienceCategoryPhysics, Applied-
dc.subject.keywordPlusMAGNETORESISTANCE-
dc.subject.keywordAuthormagnetic-tunnel-junction-
dc.subject.keywordAuthorperpendicular-spin-transfer-torque-magnetic-random-access-memory-
dc.subject.keywordAuthorsynthetic-antiferromagnetic-
dc.subject.keywordAuthortunneling magneto-resistance ratio-
dc.subject.keywordAuthorexchange field-
dc.identifier.urlhttps://iopscience.iop.org/article/10.1088/0957-4484/26/47/475705-
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