Giant effect of Sm atoms on time stability of (NdDy)(FeCo)B magnet
. Small amount of Sm additives (∼ 1 -3 at.%) slow down two times relaxation of magnetization of (NdDy)(FeCo)B alloys. Effective freezing of spontaneous relaxation of magnetization is caused by the enhancement of potential barriers of the domain walls. Easy plane single-ion anisotropy of Sm strongly...
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| Veröffentlicht in: | European physical journal plus 2016-09, Vol.131 (9), p.344, Article 344 |
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| container_title | European physical journal plus |
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| creator | Morgunov, Roman B. Kunitsyna, Ekaterina I. Kucheryaev, Victor V. Piskorskii, Vadim P. Ospennikova, Olga G. Kablov, Eugene N. |
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Small amount of Sm additives (∼ 1 -3 at.%) slow down two times relaxation of magnetization of (NdDy)(FeCo)B alloys. Effective freezing of spontaneous relaxation of magnetization is caused by the enhancement of potential barriers of the domain walls. Easy plane single-ion anisotropy of Sm strongly disturbs the potential relief of the domain walls. The experimental results can be used to stabilize hard magnets. |
| doi_str_mv | 10.1140/epjp/i2016-16344-7 |
| format | Article |
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Small amount of Sm additives (∼ 1 -3 at.%) slow down two times relaxation of magnetization of (NdDy)(FeCo)B alloys. Effective freezing of spontaneous relaxation of magnetization is caused by the enhancement of potential barriers of the domain walls. Easy plane single-ion anisotropy of Sm strongly disturbs the potential relief of the domain walls. The experimental results can be used to stabilize hard magnets.</description><identifier>ISSN: 2190-5444</identifier><identifier>EISSN: 2190-5444</identifier><identifier>DOI: 10.1140/epjp/i2016-16344-7</identifier><language>eng</language><publisher>Berlin/Heidelberg: Springer Berlin Heidelberg</publisher><subject>Additives ; Anisotropy ; Applied and Technical Physics ; Atomic ; Complex Systems ; Condensed Matter Physics ; Domain walls ; Freezing ; Magnetization ; Magnets ; Mathematical and Computational Physics ; Molecular ; Optical and Plasma Physics ; Physics ; Physics and Astronomy ; Regular Article ; Theoretical</subject><ispartof>European physical journal plus, 2016-09, Vol.131 (9), p.344, Article 344</ispartof><rights>Società Italiana di Fisica and Springer-Verlag Berlin Heidelberg 2016</rights><rights>Società Italiana di Fisica and Springer-Verlag Berlin Heidelberg 2016.</rights><lds50>peer_reviewed</lds50><woscitedreferencessubscribed>false</woscitedreferencessubscribed><citedby>FETCH-LOGICAL-c319t-394cef19706d26e26c75508d0e9539e788e123f0dae8f735e9afc935e121de083</citedby><cites>FETCH-LOGICAL-c319t-394cef19706d26e26c75508d0e9539e788e123f0dae8f735e9afc935e121de083</cites></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><linktopdf>$$Uhttps://link.springer.com/content/pdf/10.1140/epjp/i2016-16344-7$$EPDF$$P50$$Gspringer$$H</linktopdf><linktohtml>$$Uhttps://www.proquest.com/docview/2919544111?pq-origsite=primo$$EHTML$$P50$$Gproquest$$H</linktohtml><link.rule.ids>314,780,784,21388,27924,27925,33744,41488,42557,43805,51319,64385,64389,72469</link.rule.ids></links><search><creatorcontrib>Morgunov, Roman B.</creatorcontrib><creatorcontrib>Kunitsyna, Ekaterina I.</creatorcontrib><creatorcontrib>Kucheryaev, Victor V.</creatorcontrib><creatorcontrib>Piskorskii, Vadim P.</creatorcontrib><creatorcontrib>Ospennikova, Olga G.</creatorcontrib><creatorcontrib>Kablov, Eugene N.</creatorcontrib><title>Giant effect of Sm atoms on time stability of (NdDy)(FeCo)B magnet</title><title>European physical journal plus</title><addtitle>Eur. Phys. J. Plus</addtitle><description>.
Small amount of Sm additives (∼ 1 -3 at.%) slow down two times relaxation of magnetization of (NdDy)(FeCo)B alloys. Effective freezing of spontaneous relaxation of magnetization is caused by the enhancement of potential barriers of the domain walls. Easy plane single-ion anisotropy of Sm strongly disturbs the potential relief of the domain walls. The experimental results can be used to stabilize hard magnets.</description><subject>Additives</subject><subject>Anisotropy</subject><subject>Applied and Technical Physics</subject><subject>Atomic</subject><subject>Complex Systems</subject><subject>Condensed Matter Physics</subject><subject>Domain walls</subject><subject>Freezing</subject><subject>Magnetization</subject><subject>Magnets</subject><subject>Mathematical and Computational Physics</subject><subject>Molecular</subject><subject>Optical and Plasma Physics</subject><subject>Physics</subject><subject>Physics and Astronomy</subject><subject>Regular Article</subject><subject>Theoretical</subject><issn>2190-5444</issn><issn>2190-5444</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2016</creationdate><recordtype>article</recordtype><sourceid>AFKRA</sourceid><sourceid>BENPR</sourceid><sourceid>CCPQU</sourceid><sourceid>DWQXO</sourceid><recordid>eNp9kE1PAjEQhhujiQT5A56aeIHDSqftfvQoCGhC9KCem7o7JUvYD9ty4N9bwERPzuWdZN53JvMQcgvsHkCyKfbbflpzBlkCmZAyyS_IgINiSSqlvPzTX5OR91sWSyqQSg7IbFWbNlC0FstAO0vfGmpC13jatTTUDVIfzGe9q8PhOB2_VI-HyXiJ824yo43ZtBhuyJU1O4-jHx2Sj-Xiff6UrF9Xz_OHdVIKUCERSpZoQeUsq3iGPCvzNGVFxVClQmFeFAhcWFYZLGwuUlTGlioqcKiQFWJI7s57e9d97dEHve32ro0nNVeg4n8AEF387Cpd571Dq3tXN8YdNDB9xKWPuPQJlz7h0nkMiXPIR3O7Qfe7-p_UN7-pbHo</recordid><startdate>20160901</startdate><enddate>20160901</enddate><creator>Morgunov, Roman B.</creator><creator>Kunitsyna, Ekaterina I.</creator><creator>Kucheryaev, Victor V.</creator><creator>Piskorskii, Vadim P.</creator><creator>Ospennikova, Olga G.</creator><creator>Kablov, Eugene N.</creator><general>Springer Berlin Heidelberg</general><general>Springer Nature B.V</general><scope>AAYXX</scope><scope>CITATION</scope><scope>8FE</scope><scope>8FG</scope><scope>AFKRA</scope><scope>ARAPS</scope><scope>BENPR</scope><scope>BGLVJ</scope><scope>BHPHI</scope><scope>BKSAR</scope><scope>CCPQU</scope><scope>DWQXO</scope><scope>HCIFZ</scope><scope>P5Z</scope><scope>P62</scope><scope>PCBAR</scope><scope>PQEST</scope><scope>PQQKQ</scope><scope>PQUKI</scope></search><sort><creationdate>20160901</creationdate><title>Giant effect of Sm atoms on time stability of (NdDy)(FeCo)B magnet</title><author>Morgunov, Roman B. ; Kunitsyna, Ekaterina I. ; Kucheryaev, Victor V. ; Piskorskii, Vadim P. ; Ospennikova, Olga G. ; Kablov, Eugene N.</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-c319t-394cef19706d26e26c75508d0e9539e788e123f0dae8f735e9afc935e121de083</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>2016</creationdate><topic>Additives</topic><topic>Anisotropy</topic><topic>Applied and Technical Physics</topic><topic>Atomic</topic><topic>Complex Systems</topic><topic>Condensed Matter Physics</topic><topic>Domain walls</topic><topic>Freezing</topic><topic>Magnetization</topic><topic>Magnets</topic><topic>Mathematical and Computational Physics</topic><topic>Molecular</topic><topic>Optical and Plasma Physics</topic><topic>Physics</topic><topic>Physics and Astronomy</topic><topic>Regular Article</topic><topic>Theoretical</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Morgunov, Roman B.</creatorcontrib><creatorcontrib>Kunitsyna, Ekaterina I.</creatorcontrib><creatorcontrib>Kucheryaev, Victor V.</creatorcontrib><creatorcontrib>Piskorskii, Vadim P.</creatorcontrib><creatorcontrib>Ospennikova, Olga G.</creatorcontrib><creatorcontrib>Kablov, Eugene N.</creatorcontrib><collection>CrossRef</collection><collection>ProQuest SciTech Collection</collection><collection>ProQuest Technology Collection</collection><collection>ProQuest Central UK/Ireland</collection><collection>Advanced Technologies & Aerospace Collection</collection><collection>ProQuest Central</collection><collection>Technology Collection</collection><collection>Natural Science Collection</collection><collection>Earth, Atmospheric & Aquatic Science Collection</collection><collection>ProQuest One Community College</collection><collection>ProQuest Central Korea</collection><collection>SciTech Premium Collection</collection><collection>Advanced Technologies & Aerospace Database</collection><collection>ProQuest Advanced Technologies & Aerospace Collection</collection><collection>Earth, Atmospheric & Aquatic Science Database</collection><collection>ProQuest One Academic Eastern Edition (DO NOT USE)</collection><collection>ProQuest One Academic</collection><collection>ProQuest One Academic UKI Edition</collection><jtitle>European physical journal plus</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>Morgunov, Roman B.</au><au>Kunitsyna, Ekaterina I.</au><au>Kucheryaev, Victor V.</au><au>Piskorskii, Vadim P.</au><au>Ospennikova, Olga G.</au><au>Kablov, Eugene N.</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Giant effect of Sm atoms on time stability of (NdDy)(FeCo)B magnet</atitle><jtitle>European physical journal plus</jtitle><stitle>Eur. Phys. J. Plus</stitle><date>2016-09-01</date><risdate>2016</risdate><volume>131</volume><issue>9</issue><spage>344</spage><pages>344-</pages><artnum>344</artnum><issn>2190-5444</issn><eissn>2190-5444</eissn><abstract>.
Small amount of Sm additives (∼ 1 -3 at.%) slow down two times relaxation of magnetization of (NdDy)(FeCo)B alloys. Effective freezing of spontaneous relaxation of magnetization is caused by the enhancement of potential barriers of the domain walls. Easy plane single-ion anisotropy of Sm strongly disturbs the potential relief of the domain walls. The experimental results can be used to stabilize hard magnets.</abstract><cop>Berlin/Heidelberg</cop><pub>Springer Berlin Heidelberg</pub><doi>10.1140/epjp/i2016-16344-7</doi></addata></record> |
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| subjects | Additives Anisotropy Applied and Technical Physics Atomic Complex Systems Condensed Matter Physics Domain walls Freezing Magnetization Magnets Mathematical and Computational Physics Molecular Optical and Plasma Physics Physics Physics and Astronomy Regular Article Theoretical |
| title | Giant effect of Sm atoms on time stability of (NdDy)(FeCo)B magnet |
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