Magneto-optical indicator film study of the magnetization of a symmetric spin valve
A magneto-optical indicator film (MOIF) technique is used for direct experimental study of the magnetization reversal process in a symmetric NiO/Co/Cu/NiFe/Cu/Co/NiO spin valve. It is shown for the first time that the reversal of the free center layer proceeds by nonuniform magnetization rotation. T...
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| Veröffentlicht in: | IEEE transactions on magnetics 1996-09, Vol.32 (5), p.4639-4641 |
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| container_end_page | 4641 |
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| container_issue | 5 |
| container_start_page | 4639 |
| container_title | IEEE transactions on magnetics |
| container_volume | 32 |
| creator | Nikitenko, V.I. Gornakov, V.S. Dedukh, L.M. Kabanov, Yu.P. Khapikov, A.F. Bennett, L.H. Chen, P.J. McMichael, R.D. Donahue, M.J. Swartzendruber, L.J. Shapiro, A.J. Brown, H.J. Egelhoff, W.F. |
| description | A magneto-optical indicator film (MOIF) technique is used for direct experimental study of the magnetization reversal process in a symmetric NiO/Co/Cu/NiFe/Cu/Co/NiO spin valve. It is shown for the first time that the reversal of the free center layer proceeds by nonuniform magnetization rotation. The observed switching mechanism is presumed to be associated with the influence of the nonuniform magnetostatic field that follows from surface roughness and the polycrystalline structure of the magnetic layers. |
| doi_str_mv | 10.1109/20.539103 |
| format | Article |
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It is shown for the first time that the reversal of the free center layer proceeds by nonuniform magnetization rotation. The observed switching mechanism is presumed to be associated with the influence of the nonuniform magnetostatic field that follows from surface roughness and the polycrystalline structure of the magnetic layers.</description><subject>Giant magnetoresistance</subject><subject>Magnetic anisotropy</subject><subject>Magnetic separation</subject><subject>Magnetic switching</subject><subject>Magnetization reversal</subject><subject>Magnetooptic effects</subject><subject>Magnetostatics</subject><subject>Perpendicular magnetic anisotropy</subject><subject>Spin valves</subject><subject>Switches</subject><issn>0018-9464</issn><issn>1941-0069</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>1996</creationdate><recordtype>article</recordtype><recordid>eNqN0D1PwzAQBmALgUQpDKxMnpAYUs4fceIRVXxJRQzAHLnxBYySOMRupfDrSUnFzHR67x7d8BJyzmDBGOhrDotUaAbigMyYliwBUPqQzABYnmip5DE5CeFzjDJlMCMvT-a9xegT30VXmpq61o4z-p5Wrm5oiBs7UF_R-IG0-bXu20Tn293S0DA0DcbelTR0rqVbU2_xlBxVpg54tp9z8nZ3-7p8SFbP94_Lm1VSCshjIrjRFVY2VZlFbkuhrM0ywziuFRpYW56JHNBayUvGuRSgtQArcz3GPE_FnFxOf7vef20wxKJxocS6Ni36TShGxJUS4h9QqCyTaoRXEyx7H0KPVdH1rjH9UDAodv0WHIqp39FeTNYh4p_bH38AIid1aQ</recordid><startdate>19960901</startdate><enddate>19960901</enddate><creator>Nikitenko, V.I.</creator><creator>Gornakov, V.S.</creator><creator>Dedukh, L.M.</creator><creator>Kabanov, Yu.P.</creator><creator>Khapikov, A.F.</creator><creator>Bennett, L.H.</creator><creator>Chen, P.J.</creator><creator>McMichael, R.D.</creator><creator>Donahue, M.J.</creator><creator>Swartzendruber, L.J.</creator><creator>Shapiro, A.J.</creator><creator>Brown, H.J.</creator><creator>Egelhoff, W.F.</creator><general>IEEE</general><scope>AAYXX</scope><scope>CITATION</scope><scope>7SP</scope><scope>8FD</scope><scope>L7M</scope><scope>8BQ</scope><scope>JG9</scope></search><sort><creationdate>19960901</creationdate><title>Magneto-optical indicator film study of the magnetization of a symmetric spin valve</title><author>Nikitenko, V.I. ; Gornakov, V.S. ; Dedukh, L.M. ; Kabanov, Yu.P. ; Khapikov, A.F. ; Bennett, L.H. ; Chen, P.J. ; McMichael, R.D. ; Donahue, M.J. ; Swartzendruber, L.J. ; Shapiro, A.J. ; Brown, H.J. ; Egelhoff, W.F.</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-c308t-32a9fefd567de2dc36dd77a12eb6ea0bd27380edd42c1224309930d489c128853</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>1996</creationdate><topic>Giant magnetoresistance</topic><topic>Magnetic anisotropy</topic><topic>Magnetic separation</topic><topic>Magnetic switching</topic><topic>Magnetization reversal</topic><topic>Magnetooptic effects</topic><topic>Magnetostatics</topic><topic>Perpendicular magnetic anisotropy</topic><topic>Spin valves</topic><topic>Switches</topic><toplevel>online_resources</toplevel><creatorcontrib>Nikitenko, V.I.</creatorcontrib><creatorcontrib>Gornakov, V.S.</creatorcontrib><creatorcontrib>Dedukh, L.M.</creatorcontrib><creatorcontrib>Kabanov, Yu.P.</creatorcontrib><creatorcontrib>Khapikov, A.F.</creatorcontrib><creatorcontrib>Bennett, L.H.</creatorcontrib><creatorcontrib>Chen, P.J.</creatorcontrib><creatorcontrib>McMichael, R.D.</creatorcontrib><creatorcontrib>Donahue, M.J.</creatorcontrib><creatorcontrib>Swartzendruber, L.J.</creatorcontrib><creatorcontrib>Shapiro, A.J.</creatorcontrib><creatorcontrib>Brown, H.J.</creatorcontrib><creatorcontrib>Egelhoff, W.F.</creatorcontrib><collection>CrossRef</collection><collection>Electronics & Communications Abstracts</collection><collection>Technology Research Database</collection><collection>Advanced Technologies Database with Aerospace</collection><collection>METADEX</collection><collection>Materials Research Database</collection><jtitle>IEEE transactions on magnetics</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>Nikitenko, V.I.</au><au>Gornakov, V.S.</au><au>Dedukh, L.M.</au><au>Kabanov, Yu.P.</au><au>Khapikov, A.F.</au><au>Bennett, L.H.</au><au>Chen, P.J.</au><au>McMichael, R.D.</au><au>Donahue, M.J.</au><au>Swartzendruber, L.J.</au><au>Shapiro, A.J.</au><au>Brown, H.J.</au><au>Egelhoff, W.F.</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Magneto-optical indicator film study of the magnetization of a symmetric spin valve</atitle><jtitle>IEEE transactions on magnetics</jtitle><stitle>TMAG</stitle><date>1996-09-01</date><risdate>1996</risdate><volume>32</volume><issue>5</issue><spage>4639</spage><epage>4641</epage><pages>4639-4641</pages><issn>0018-9464</issn><eissn>1941-0069</eissn><coden>IEMGAQ</coden><abstract>A magneto-optical indicator film (MOIF) technique is used for direct experimental study of the magnetization reversal process in a symmetric NiO/Co/Cu/NiFe/Cu/Co/NiO spin valve. It is shown for the first time that the reversal of the free center layer proceeds by nonuniform magnetization rotation. The observed switching mechanism is presumed to be associated with the influence of the nonuniform magnetostatic field that follows from surface roughness and the polycrystalline structure of the magnetic layers.</abstract><pub>IEEE</pub><doi>10.1109/20.539103</doi><tpages>3</tpages></addata></record> |
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| ispartof | IEEE transactions on magnetics, 1996-09, Vol.32 (5), p.4639-4641 |
| issn | 0018-9464 1941-0069 |
| language | eng |
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| source | IEEE Electronic Library (IEL) |
| subjects | Giant magnetoresistance Magnetic anisotropy Magnetic separation Magnetic switching Magnetization reversal Magnetooptic effects Magnetostatics Perpendicular magnetic anisotropy Spin valves Switches |
| title | Magneto-optical indicator film study of the magnetization of a symmetric spin valve |
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