FRINK Linked Data Fragments server

Matches in SemOpenAlex for { <https://semopenalex.org/work/W2029332371> ?p ?o ?g. }

• W2029332371 endingPage "4140" @default.
• W2029332371 startingPage "4131" @default.
• W2029332371 abstract "The oscillatory interlayer indirect exchange coupling in Co/Cu multilayers is known to be highly sensitive to structural defects. In this paper the dependence of the antiferromagnetic exchange coupling on the background pressure in the vacuum chamber is investigated. Co/Cu multilayers were grown by dc magnetron sputtering in a system equipped with a leak valve to allow the introduction of low levels of air or ${mathrm{O}}_{2}.$ Below a relatively narrow band of pressure the samples exhibit excellent antiferromagnetic coupling and consequently a high giant magnetoresistance, $ensuremath{sim}40%$ for {Co(8 AA{})/Cu(8 AA{})}$ifmmodetimeselsetexttimesfi{}25$ samples. Above this transitional band of pressure no antiferromagnetic coupling, and hence no giant magnetoresistance, is observed. X-ray diffraction measurements reveal no change of any significance in any of the layer thicknesses or roughnesses. Whilst the high-field magnetic behavior is found to be isotropic in the sample plane, the reversal of the remanent moment around zero field is found to show a varying degree of uniaxial anisotropy. Lower remanent moments are found to be associated with a more isotropic reversal mechanism. A thorough characterization of the physical and magnetic microstructure by means of various modes of transmission electron microscopy is presented. Cross-sectional images reveal subtle changes in the crystallinity and layer quality of the samples as the background pressure is increased. Plan-view Lorentz microscopy reveals that the isotropic reversal mechanism of the low remanence samples involves a complete domain structure. The reversal mechanism of multilayers with a significant remanent moment varies markedly with field direction and can be dominated by rotation or comparatively simple domain processes. Samples with a significant giant magnetoresistance $ensuremath{sim}20%$ and remanent fractions $ensuremath{sim}0.7$ are found to still show highly anisotropic reversal mechanisms around zero field. Indeed when demagnetized along the easy axis the samples are in a single domain state at remanence. This is compelling evidence for substantial noncollinear ordering of the moments through biquadratic coupling." @default.
• W2029332371 created "2016-06-24" @default.
• W2029332371 creator A5002128630 @default.
• W2029332371 creator A5007288889 @default.
• W2029332371 creator A5022520809 @default.
• W2029332371 creator A5063408796 @default.
• W2029332371 creator A5065930454 @default.
• W2029332371 creator A5066186915 @default.
• W2029332371 creator A5075806019 @default.
• W2029332371 creator A5081867232 @default.
• W2029332371 creator A5087019838 @default.
• W2029332371 date "2000-02-01" @default.
• W2029332371 modified "2023-10-09" @default.
• W2029332371 title "Damage caused to interlayer coupling of magnetic multilayers by residual gases" @default.
• W2029332371 cites W1677146296 @default.
• W2029332371 cites W1973146953 @default.
• W2029332371 cites W1982825792 @default.
• W2029332371 cites W1989713291 @default.
• W2029332371 cites W1992428451 @default.
• W2029332371 cites W1999959906 @default.
• W2029332371 cites W2001837495 @default.
• W2029332371 cites W2004161630 @default.
• W2029332371 cites W2004341568 @default.
• W2029332371 cites W2004722799 @default.
• W2029332371 cites W2009144922 @default.
• W2029332371 cites W2014741351 @default.
• W2029332371 cites W2016491956 @default.
• W2029332371 cites W2029781039 @default.
• W2029332371 cites W2043735428 @default.
• W2029332371 cites W2047464029 @default.
• W2029332371 cites W2057763614 @default.
• W2029332371 cites W2063912818 @default.
• W2029332371 cites W2064044656 @default.
• W2029332371 cites W2072470938 @default.
• W2029332371 cites W2072946669 @default.
• W2029332371 cites W2083844457 @default.
• W2029332371 cites W2089557782 @default.
• W2029332371 cites W2091975647 @default.
• W2029332371 cites W2126028280 @default.
• W2029332371 cites W2136883314 @default.
• W2029332371 doi "https://doi.org/10.1103/physrevb.61.4131" @default.
• W2029332371 hasPublicationYear "2000" @default.
• W2029332371 type Work @default.
• W2029332371 sameAs 2029332371 @default.
• W2029332371 citedByCount "18" @default.
• W2029332371 countsByYear W20293323712012 @default.
• W2029332371 countsByYear W20293323712014 @default.
• W2029332371 countsByYear W20293323712015 @default.
• W2029332371 countsByYear W20293323712020 @default.
• W2029332371 countsByYear W20293323712022 @default.
• W2029332371 crossrefType "journal-article" @default.
• W2029332371 hasAuthorship W2029332371A5002128630 @default.
• W2029332371 hasAuthorship W2029332371A5007288889 @default.
• W2029332371 hasAuthorship W2029332371A5022520809 @default.
• W2029332371 hasAuthorship W2029332371A5063408796 @default.
• W2029332371 hasAuthorship W2029332371A5065930454 @default.
• W2029332371 hasAuthorship W2029332371A5066186915 @default.
• W2029332371 hasAuthorship W2029332371A5075806019 @default.
• W2029332371 hasAuthorship W2029332371A5081867232 @default.
• W2029332371 hasAuthorship W2029332371A5087019838 @default.
• W2029332371 hasConcept C115260700 @default.
• W2029332371 hasConcept C117958382 @default.
• W2029332371 hasConcept C121332964 @default.
• W2029332371 hasConcept C155058782 @default.
• W2029332371 hasConcept C155355069 @default.
• W2029332371 hasConcept C192562407 @default.
• W2029332371 hasConcept C26873012 @default.
• W2029332371 hasConcept C32546565 @default.
• W2029332371 hasConcept C32938098 @default.
• W2029332371 hasConcept C54553102 @default.
• W2029332371 hasConcept C62520636 @default.
• W2029332371 hasConcept C95914496 @default.
• W2029332371 hasConceptScore W2029332371C115260700 @default.
• W2029332371 hasConceptScore W2029332371C117958382 @default.
• W2029332371 hasConceptScore W2029332371C121332964 @default.
• W2029332371 hasConceptScore W2029332371C155058782 @default.
• W2029332371 hasConceptScore W2029332371C155355069 @default.
• W2029332371 hasConceptScore W2029332371C192562407 @default.
• W2029332371 hasConceptScore W2029332371C26873012 @default.
• W2029332371 hasConceptScore W2029332371C32546565 @default.
• W2029332371 hasConceptScore W2029332371C32938098 @default.
• W2029332371 hasConceptScore W2029332371C54553102 @default.
• W2029332371 hasConceptScore W2029332371C62520636 @default.
• W2029332371 hasConceptScore W2029332371C95914496 @default.
• W2029332371 hasIssue "6" @default.
• W2029332371 hasLocation W20293323711 @default.
• W2029332371 hasOpenAccess W2029332371 @default.
• W2029332371 hasPrimaryLocation W20293323711 @default.
• W2029332371 hasRelatedWork W1578078526 @default.
• W2029332371 hasRelatedWork W2028640543 @default.
• W2029332371 hasRelatedWork W2029702030 @default.
• W2029332371 hasRelatedWork W2031406206 @default.
• W2029332371 hasRelatedWork W2037742179 @default.
• W2029332371 hasRelatedWork W2040060520 @default.
• W2029332371 hasRelatedWork W2042708526 @default.
• W2029332371 hasRelatedWork W2065896673 @default.
• W2029332371 hasRelatedWork W2148449512 @default.
• W2029332371 hasRelatedWork W2167910446 @default.

• next