Cantilever Magnetometry of Individual Ni Nanotubes
Recent experimental and theoretical work has focused on ferromagnetic nanotubes due to their potential applications as magnetic sensors or as elements in high-density magnetic memory. The possible presence of magnetic vortex statesstates which produce no stray fieldsmakes these structures particul...
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| Veröffentlicht in: | Nano letters 2012-12, Vol.12 (12), p.6139-6144 |
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| container_issue | 12 |
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| container_title | Nano letters |
| container_volume | 12 |
| creator | Weber, D. P Rüffer, D Buchter, A Xue, F Russo-Averchi, E Huber, R Berberich, P Arbiol, J Fontcuberta i Morral, A Grundler, D Poggio, M |
| description | Recent experimental and theoretical work has focused on ferromagnetic nanotubes due to their potential applications as magnetic sensors or as elements in high-density magnetic memory. The possible presence of magnetic vortex statesstates which produce no stray fieldsmakes these structures particularly promising as storage devices. Here we investigate the behavior of the magnetization states in individual Ni nanotubes by sensitive cantilever magnetometry. Magnetometry measurements are carried out in the three major orientations, revealing the presence of different stable magnetic states. The observed behavior is well-described by a model based on the presence of uniform states at high applied magnetic fields and a circumferential onion state at low applied fields. |
| doi_str_mv | 10.1021/nl302950u |
| format | Article |
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P ; Rüffer, D ; Buchter, A ; Xue, F ; Russo-Averchi, E ; Huber, R ; Berberich, P ; Arbiol, J ; Fontcuberta i Morral, A ; Grundler, D ; Poggio, M</creator><creatorcontrib>Weber, D. P ; Rüffer, D ; Buchter, A ; Xue, F ; Russo-Averchi, E ; Huber, R ; Berberich, P ; Arbiol, J ; Fontcuberta i Morral, A ; Grundler, D ; Poggio, M</creatorcontrib><description>Recent experimental and theoretical work has focused on ferromagnetic nanotubes due to their potential applications as magnetic sensors or as elements in high-density magnetic memory. The possible presence of magnetic vortex statesstates which produce no stray fieldsmakes these structures particularly promising as storage devices. Here we investigate the behavior of the magnetization states in individual Ni nanotubes by sensitive cantilever magnetometry. Magnetometry measurements are carried out in the three major orientations, revealing the presence of different stable magnetic states. The observed behavior is well-described by a model based on the presence of uniform states at high applied magnetic fields and a circumferential onion state at low applied fields.</description><identifier>ISSN: 1530-6984</identifier><identifier>EISSN: 1530-6992</identifier><identifier>DOI: 10.1021/nl302950u</identifier><identifier>PMID: 23134122</identifier><language>eng</language><publisher>Washington, DC: American Chemical Society</publisher><subject>Circumferences ; Condensed matter: electronic structure, electrical, magnetic, and optical properties ; Cross-disciplinary physics: materials science; rheology ; Exact sciences and technology ; Ferromagnetism ; Fluid flow ; Magnetic fields ; Magnetic properties and materials ; Magnetization ; Materials science ; Nanoscale materials and structures: fabrication and characterization ; Nanostructure ; Nanotubes ; Nickel ; Onions ; Physics ; Small particles and nanoscale materials ; Studies of specific magnetic materials</subject><ispartof>Nano letters, 2012-12, Vol.12 (12), p.6139-6144</ispartof><rights>Copyright © 2012 American Chemical Society</rights><rights>2014 INIST-CNRS</rights><lds50>peer_reviewed</lds50><oa>free_for_read</oa><woscitedreferencessubscribed>false</woscitedreferencessubscribed><citedby>FETCH-LOGICAL-a413t-1b02925e5c4d6ebc8cc5f9bf5d1f39831bd450c4231f99c81adab358aa2644e93</citedby><cites>FETCH-LOGICAL-a413t-1b02925e5c4d6ebc8cc5f9bf5d1f39831bd450c4231f99c81adab358aa2644e93</cites></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><linktopdf>$$Uhttps://pubs.acs.org/doi/pdf/10.1021/nl302950u$$EPDF$$P50$$Gacs$$H</linktopdf><linktohtml>$$Uhttps://pubs.acs.org/doi/10.1021/nl302950u$$EHTML$$P50$$Gacs$$H</linktohtml><link.rule.ids>314,780,784,2765,27076,27924,27925,56738,56788</link.rule.ids><backlink>$$Uhttp://pascal-francis.inist.fr/vibad/index.php?action=getRecordDetail&idt=26748819$$DView record in Pascal Francis$$Hfree_for_read</backlink><backlink>$$Uhttps://www.ncbi.nlm.nih.gov/pubmed/23134122$$D View this record in MEDLINE/PubMed$$Hfree_for_read</backlink></links><search><creatorcontrib>Weber, D. 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Here we investigate the behavior of the magnetization states in individual Ni nanotubes by sensitive cantilever magnetometry. Magnetometry measurements are carried out in the three major orientations, revealing the presence of different stable magnetic states. The observed behavior is well-described by a model based on the presence of uniform states at high applied magnetic fields and a circumferential onion state at low applied fields.</description><subject>Circumferences</subject><subject>Condensed matter: electronic structure, electrical, magnetic, and optical properties</subject><subject>Cross-disciplinary physics: materials science; rheology</subject><subject>Exact sciences and technology</subject><subject>Ferromagnetism</subject><subject>Fluid flow</subject><subject>Magnetic fields</subject><subject>Magnetic properties and materials</subject><subject>Magnetization</subject><subject>Materials science</subject><subject>Nanoscale materials and structures: fabrication and characterization</subject><subject>Nanostructure</subject><subject>Nanotubes</subject><subject>Nickel</subject><subject>Onions</subject><subject>Physics</subject><subject>Small particles and nanoscale materials</subject><subject>Studies of specific magnetic materials</subject><issn>1530-6984</issn><issn>1530-6992</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2012</creationdate><recordtype>article</recordtype><recordid>eNqF0D1PwzAQBmALgWgpDPwBlAUJhoDPH6k9ooqPSqUsMEcXx0apUqfYSaX-e4Ja2gWJ6W549N7pJeQS6B1QBve-5pRpSbsjMgTJaZppzY73uxIDchbjglKquaSnZMA4cAGMDQmboG-r2q5tSF7x09u2Wdo2bJLGJVNfVuuq7LBO5lUyR9-0XWHjOTlxWEd7sZsj8vH0-D55SWdvz9PJwyxFAbxNoeh_YtJKI8rMFkYZI50unCzBca04FKWQ1Ij-F6e1UYAlFlwqRJYJYTUfkZtt7io0X52Nbb6sorF1jd42XcxhnDEqORfqf8q4AioUG_f0dktNaGIM1uWrUC0xbHKg-U-b-b7N3l7tYrtiacu9_K2vB9c7gNFg7QJ6U8WDy8ZCKdAHhybmi6YLvi_uj4PfMgiGqA</recordid><startdate>20121212</startdate><enddate>20121212</enddate><creator>Weber, D. 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P ; Rüffer, D ; Buchter, A ; Xue, F ; Russo-Averchi, E ; Huber, R ; Berberich, P ; Arbiol, J ; Fontcuberta i Morral, A ; Grundler, D ; Poggio, M</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-a413t-1b02925e5c4d6ebc8cc5f9bf5d1f39831bd450c4231f99c81adab358aa2644e93</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>2012</creationdate><topic>Circumferences</topic><topic>Condensed matter: electronic structure, electrical, magnetic, and optical properties</topic><topic>Cross-disciplinary physics: materials science; rheology</topic><topic>Exact sciences and technology</topic><topic>Ferromagnetism</topic><topic>Fluid flow</topic><topic>Magnetic fields</topic><topic>Magnetic properties and materials</topic><topic>Magnetization</topic><topic>Materials science</topic><topic>Nanoscale materials and structures: fabrication and characterization</topic><topic>Nanostructure</topic><topic>Nanotubes</topic><topic>Nickel</topic><topic>Onions</topic><topic>Physics</topic><topic>Small particles and nanoscale materials</topic><topic>Studies of specific magnetic materials</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Weber, D. P</creatorcontrib><creatorcontrib>Rüffer, D</creatorcontrib><creatorcontrib>Buchter, A</creatorcontrib><creatorcontrib>Xue, F</creatorcontrib><creatorcontrib>Russo-Averchi, E</creatorcontrib><creatorcontrib>Huber, R</creatorcontrib><creatorcontrib>Berberich, P</creatorcontrib><creatorcontrib>Arbiol, J</creatorcontrib><creatorcontrib>Fontcuberta i Morral, A</creatorcontrib><creatorcontrib>Grundler, D</creatorcontrib><creatorcontrib>Poggio, M</creatorcontrib><collection>Pascal-Francis</collection><collection>PubMed</collection><collection>CrossRef</collection><collection>MEDLINE - Academic</collection><collection>Engineered Materials Abstracts</collection><collection>Solid State and Superconductivity Abstracts</collection><collection>METADEX</collection><collection>Technology Research Database</collection><collection>Materials Research Database</collection><collection>Advanced Technologies Database with Aerospace</collection><jtitle>Nano letters</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>Weber, D. P</au><au>Rüffer, D</au><au>Buchter, A</au><au>Xue, F</au><au>Russo-Averchi, E</au><au>Huber, R</au><au>Berberich, P</au><au>Arbiol, J</au><au>Fontcuberta i Morral, A</au><au>Grundler, D</au><au>Poggio, M</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Cantilever Magnetometry of Individual Ni Nanotubes</atitle><jtitle>Nano letters</jtitle><addtitle>Nano Lett</addtitle><date>2012-12-12</date><risdate>2012</risdate><volume>12</volume><issue>12</issue><spage>6139</spage><epage>6144</epage><pages>6139-6144</pages><issn>1530-6984</issn><eissn>1530-6992</eissn><abstract>Recent experimental and theoretical work has focused on ferromagnetic nanotubes due to their potential applications as magnetic sensors or as elements in high-density magnetic memory. The possible presence of magnetic vortex statesstates which produce no stray fieldsmakes these structures particularly promising as storage devices. Here we investigate the behavior of the magnetization states in individual Ni nanotubes by sensitive cantilever magnetometry. Magnetometry measurements are carried out in the three major orientations, revealing the presence of different stable magnetic states. The observed behavior is well-described by a model based on the presence of uniform states at high applied magnetic fields and a circumferential onion state at low applied fields.</abstract><cop>Washington, DC</cop><pub>American Chemical Society</pub><pmid>23134122</pmid><doi>10.1021/nl302950u</doi><tpages>6</tpages><oa>free_for_read</oa></addata></record> |
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| source | American Chemical Society Journals |
| subjects | Circumferences Condensed matter: electronic structure, electrical, magnetic, and optical properties Cross-disciplinary physics: materials science rheology Exact sciences and technology Ferromagnetism Fluid flow Magnetic fields Magnetic properties and materials Magnetization Materials science Nanoscale materials and structures: fabrication and characterization Nanostructure Nanotubes Nickel Onions Physics Small particles and nanoscale materials Studies of specific magnetic materials |
| title | Cantilever Magnetometry of Individual Ni Nanotubes |
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