Magnetic behavior of nanocomposites containing self-assembled magnetite particles dispersed in a paraffin wax matrix
Hexane-based magnetic fluids with uniform magnetite nanoparticles of 4, 6, and 8 nm have been prepared by thermal decomposition methods and seed-mediated growth techniques. Their monodispersities were characterized by dynamic light scattering and transmission electron microscopy. We further disperse...
Gespeichert in:
| Veröffentlicht in: | IEEE transactions on magnetics 2005-10, Vol.41 (10), p.3466-3468 |
|---|---|
| Hauptverfasser: | , , , |
| Format: | Artikel |
| Sprache: | eng |
| Schlagworte: | |
| Online-Zugang: | Volltext bestellen |
| Tags: |
Tag hinzufügen
Keine Tags, Fügen Sie den ersten Tag hinzu!
|
| container_end_page | 3468 |
|---|---|
| container_issue | 10 |
| container_start_page | 3466 |
| container_title | IEEE transactions on magnetics |
| container_volume | 41 |
| creator | Chun-Rong Lin Jiun-Shen Wang Ti-Wen Sung Chiang, R.-K. |
| description | Hexane-based magnetic fluids with uniform magnetite nanoparticles of 4, 6, and 8 nm have been prepared by thermal decomposition methods and seed-mediated growth techniques. Their monodispersities were characterized by dynamic light scattering and transmission electron microscopy. We further dispersed them in paraffin wax matrices to study their magnetic properties. The size-dependent magnetic behavior of the magnetite-wax nanocomposites was investigated by the VSM in the temperature ranging from 77 to 300 K. The results show that the thermomagnetization curves follow Bloch's law /spl sigma/(T)=/spl sigma/(0)(1-BT/sup b/), and the Bloch exponent differs from b=1.5 for the bulk phase. Based on the Belov-Arrott plots samples with 6 and 8 nm Fe/sub 3/O/sub 4/ nanoparticles have the magnetic ordering temperatures (T/sub m/) above 300 K, while the T/sub m/ for a sample containing 4-nm Fe/sub 3/O/sub 4/ nanoparticles is approximately 150 K. |
| doi_str_mv | 10.1109/TMAG.2005.854883 |
| format | Article |
| fullrecord | <record><control><sourceid>proquest_RIE</sourceid><recordid>TN_cdi_crossref_primary_10_1109_TMAG_2005_854883</recordid><sourceformat>XML</sourceformat><sourcesystem>PC</sourcesystem><ieee_id>1519341</ieee_id><sourcerecordid>2351327561</sourcerecordid><originalsourceid>FETCH-LOGICAL-c320t-545b439402747522af4c5f6f3b811be19c682cd6720f98f56270c8f7e194e76e3</originalsourceid><addsrcrecordid>eNpFkM1LxDAQxYMouK7eBS9F8Ng1SfPV4yK6CoqX9VzS7EQj3aQmXV3_e1Mq7GlmeL_3Bh5ClwQvCMH17fpluVpQjPlCcaZUdYRmpGakxFjUx2iGMVFlzQQ7RWcpfeaTcYJnaHjR7x4GZ4oWPvS3C7EItvDaBxO2fUhugFSY4AftvPPvRYLOljol2LYdbIrt5B6g6HXMKV2mNy71EFNWnS_0KGhr8_qj95kfotufoxOruwQX_3OO3h7u13eP5fPr6ulu-VyaiuKh5Iy3rKoZppJJTqm2zHArbNUqQlogtRGKmo2QFNtaWS6oxEZZmRUGUkA1R9dTbh_D1w7S0HyGXfT5ZaOEZAJzyTOEJ8jEkFIE2_TRbXX8bQhuxmqbsdpmrLaZqs2Wm_9cnYzubNTeuHTwSVpl4xh9NXEOAA4yJ3XFSPUH3RCDGg</addsrcrecordid><sourcetype>Aggregation Database</sourcetype><iscdi>true</iscdi><recordtype>article</recordtype><pqid>867460575</pqid></control><display><type>article</type><title>Magnetic behavior of nanocomposites containing self-assembled magnetite particles dispersed in a paraffin wax matrix</title><source>IEEE Electronic Library (IEL)</source><creator>Chun-Rong Lin ; Jiun-Shen Wang ; Ti-Wen Sung ; Chiang, R.-K.</creator><creatorcontrib>Chun-Rong Lin ; Jiun-Shen Wang ; Ti-Wen Sung ; Chiang, R.-K.</creatorcontrib><description>Hexane-based magnetic fluids with uniform magnetite nanoparticles of 4, 6, and 8 nm have been prepared by thermal decomposition methods and seed-mediated growth techniques. Their monodispersities were characterized by dynamic light scattering and transmission electron microscopy. We further dispersed them in paraffin wax matrices to study their magnetic properties. The size-dependent magnetic behavior of the magnetite-wax nanocomposites was investigated by the VSM in the temperature ranging from 77 to 300 K. The results show that the thermomagnetization curves follow Bloch's law /spl sigma/(T)=/spl sigma/(0)(1-BT/sup b/), and the Bloch exponent differs from b=1.5 for the bulk phase. Based on the Belov-Arrott plots samples with 6 and 8 nm Fe/sub 3/O/sub 4/ nanoparticles have the magnetic ordering temperatures (T/sub m/) above 300 K, while the T/sub m/ for a sample containing 4-nm Fe/sub 3/O/sub 4/ nanoparticles is approximately 150 K.</description><identifier>ISSN: 0018-9464</identifier><identifier>EISSN: 1941-0069</identifier><identifier>DOI: 10.1109/TMAG.2005.854883</identifier><identifier>CODEN: IEMGAQ</identifier><language>eng</language><publisher>New York, NY: IEEE</publisher><subject>Belov-Arrott plots ; Bloch's law ; Cross-disciplinary physics: materials science; rheology ; Electrons ; Exact sciences and technology ; Fluid dynamics ; Iron ; Light scattering ; Magnetic liquids ; Magnetism ; Materials science ; Matrix decomposition ; monodispersed magnetite nanoparticle ; Nanocomposites ; Nanoparticles ; Other topics in materials science ; Physics ; Self-assembly ; Thermal decomposition</subject><ispartof>IEEE transactions on magnetics, 2005-10, Vol.41 (10), p.3466-3468</ispartof><rights>2006 INIST-CNRS</rights><rights>Copyright The Institute of Electrical and Electronics Engineers, Inc. (IEEE) 2005</rights><woscitedreferencessubscribed>false</woscitedreferencessubscribed><citedby>FETCH-LOGICAL-c320t-545b439402747522af4c5f6f3b811be19c682cd6720f98f56270c8f7e194e76e3</citedby><cites>FETCH-LOGICAL-c320t-545b439402747522af4c5f6f3b811be19c682cd6720f98f56270c8f7e194e76e3</cites></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><linktohtml>$$Uhttps://ieeexplore.ieee.org/document/1519341$$EHTML$$P50$$Gieee$$H</linktohtml><link.rule.ids>309,310,314,780,784,789,790,796,23930,23931,25140,27924,27925,54758</link.rule.ids><linktorsrc>$$Uhttps://ieeexplore.ieee.org/document/1519341$$EView_record_in_IEEE$$FView_record_in_$$GIEEE</linktorsrc><backlink>$$Uhttp://pascal-francis.inist.fr/vibad/index.php?action=getRecordDetail&idt=17231105$$DView record in Pascal Francis$$Hfree_for_read</backlink></links><search><creatorcontrib>Chun-Rong Lin</creatorcontrib><creatorcontrib>Jiun-Shen Wang</creatorcontrib><creatorcontrib>Ti-Wen Sung</creatorcontrib><creatorcontrib>Chiang, R.-K.</creatorcontrib><title>Magnetic behavior of nanocomposites containing self-assembled magnetite particles dispersed in a paraffin wax matrix</title><title>IEEE transactions on magnetics</title><addtitle>TMAG</addtitle><description>Hexane-based magnetic fluids with uniform magnetite nanoparticles of 4, 6, and 8 nm have been prepared by thermal decomposition methods and seed-mediated growth techniques. Their monodispersities were characterized by dynamic light scattering and transmission electron microscopy. We further dispersed them in paraffin wax matrices to study their magnetic properties. The size-dependent magnetic behavior of the magnetite-wax nanocomposites was investigated by the VSM in the temperature ranging from 77 to 300 K. The results show that the thermomagnetization curves follow Bloch's law /spl sigma/(T)=/spl sigma/(0)(1-BT/sup b/), and the Bloch exponent differs from b=1.5 for the bulk phase. Based on the Belov-Arrott plots samples with 6 and 8 nm Fe/sub 3/O/sub 4/ nanoparticles have the magnetic ordering temperatures (T/sub m/) above 300 K, while the T/sub m/ for a sample containing 4-nm Fe/sub 3/O/sub 4/ nanoparticles is approximately 150 K.</description><subject>Belov-Arrott plots</subject><subject>Bloch's law</subject><subject>Cross-disciplinary physics: materials science; rheology</subject><subject>Electrons</subject><subject>Exact sciences and technology</subject><subject>Fluid dynamics</subject><subject>Iron</subject><subject>Light scattering</subject><subject>Magnetic liquids</subject><subject>Magnetism</subject><subject>Materials science</subject><subject>Matrix decomposition</subject><subject>monodispersed magnetite nanoparticle</subject><subject>Nanocomposites</subject><subject>Nanoparticles</subject><subject>Other topics in materials science</subject><subject>Physics</subject><subject>Self-assembly</subject><subject>Thermal decomposition</subject><issn>0018-9464</issn><issn>1941-0069</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2005</creationdate><recordtype>article</recordtype><sourceid>RIE</sourceid><recordid>eNpFkM1LxDAQxYMouK7eBS9F8Ng1SfPV4yK6CoqX9VzS7EQj3aQmXV3_e1Mq7GlmeL_3Bh5ClwQvCMH17fpluVpQjPlCcaZUdYRmpGakxFjUx2iGMVFlzQQ7RWcpfeaTcYJnaHjR7x4GZ4oWPvS3C7EItvDaBxO2fUhugFSY4AftvPPvRYLOljol2LYdbIrt5B6g6HXMKV2mNy71EFNWnS_0KGhr8_qj95kfotufoxOruwQX_3OO3h7u13eP5fPr6ulu-VyaiuKh5Iy3rKoZppJJTqm2zHArbNUqQlogtRGKmo2QFNtaWS6oxEZZmRUGUkA1R9dTbh_D1w7S0HyGXfT5ZaOEZAJzyTOEJ8jEkFIE2_TRbXX8bQhuxmqbsdpmrLaZqs2Wm_9cnYzubNTeuHTwSVpl4xh9NXEOAA4yJ3XFSPUH3RCDGg</recordid><startdate>20051001</startdate><enddate>20051001</enddate><creator>Chun-Rong Lin</creator><creator>Jiun-Shen Wang</creator><creator>Ti-Wen Sung</creator><creator>Chiang, R.-K.</creator><general>IEEE</general><general>Institute of Electrical and Electronics Engineers</general><general>The Institute of Electrical and Electronics Engineers, Inc. (IEEE)</general><scope>97E</scope><scope>RIA</scope><scope>RIE</scope><scope>IQODW</scope><scope>AAYXX</scope><scope>CITATION</scope><scope>7SP</scope><scope>7U5</scope><scope>8BQ</scope><scope>8FD</scope><scope>JG9</scope><scope>L7M</scope></search><sort><creationdate>20051001</creationdate><title>Magnetic behavior of nanocomposites containing self-assembled magnetite particles dispersed in a paraffin wax matrix</title><author>Chun-Rong Lin ; Jiun-Shen Wang ; Ti-Wen Sung ; Chiang, R.-K.</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-c320t-545b439402747522af4c5f6f3b811be19c682cd6720f98f56270c8f7e194e76e3</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>2005</creationdate><topic>Belov-Arrott plots</topic><topic>Bloch's law</topic><topic>Cross-disciplinary physics: materials science; rheology</topic><topic>Electrons</topic><topic>Exact sciences and technology</topic><topic>Fluid dynamics</topic><topic>Iron</topic><topic>Light scattering</topic><topic>Magnetic liquids</topic><topic>Magnetism</topic><topic>Materials science</topic><topic>Matrix decomposition</topic><topic>monodispersed magnetite nanoparticle</topic><topic>Nanocomposites</topic><topic>Nanoparticles</topic><topic>Other topics in materials science</topic><topic>Physics</topic><topic>Self-assembly</topic><topic>Thermal decomposition</topic><toplevel>online_resources</toplevel><creatorcontrib>Chun-Rong Lin</creatorcontrib><creatorcontrib>Jiun-Shen Wang</creatorcontrib><creatorcontrib>Ti-Wen Sung</creatorcontrib><creatorcontrib>Chiang, R.-K.</creatorcontrib><collection>IEEE All-Society Periodicals Package (ASPP) 2005-present</collection><collection>IEEE All-Society Periodicals Package (ASPP) 1998-Present</collection><collection>IEEE Electronic Library (IEL)</collection><collection>Pascal-Francis</collection><collection>CrossRef</collection><collection>Electronics & Communications 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>IEEE transactions on magnetics</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>Chun-Rong Lin</au><au>Jiun-Shen Wang</au><au>Ti-Wen Sung</au><au>Chiang, R.-K.</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Magnetic behavior of nanocomposites containing self-assembled magnetite particles dispersed in a paraffin wax matrix</atitle><jtitle>IEEE transactions on magnetics</jtitle><stitle>TMAG</stitle><date>2005-10-01</date><risdate>2005</risdate><volume>41</volume><issue>10</issue><spage>3466</spage><epage>3468</epage><pages>3466-3468</pages><issn>0018-9464</issn><eissn>1941-0069</eissn><coden>IEMGAQ</coden><abstract>Hexane-based magnetic fluids with uniform magnetite nanoparticles of 4, 6, and 8 nm have been prepared by thermal decomposition methods and seed-mediated growth techniques. Their monodispersities were characterized by dynamic light scattering and transmission electron microscopy. We further dispersed them in paraffin wax matrices to study their magnetic properties. The size-dependent magnetic behavior of the magnetite-wax nanocomposites was investigated by the VSM in the temperature ranging from 77 to 300 K. The results show that the thermomagnetization curves follow Bloch's law /spl sigma/(T)=/spl sigma/(0)(1-BT/sup b/), and the Bloch exponent differs from b=1.5 for the bulk phase. Based on the Belov-Arrott plots samples with 6 and 8 nm Fe/sub 3/O/sub 4/ nanoparticles have the magnetic ordering temperatures (T/sub m/) above 300 K, while the T/sub m/ for a sample containing 4-nm Fe/sub 3/O/sub 4/ nanoparticles is approximately 150 K.</abstract><cop>New York, NY</cop><pub>IEEE</pub><doi>10.1109/TMAG.2005.854883</doi><tpages>3</tpages></addata></record> |
| fulltext | fulltext_linktorsrc |
| identifier | ISSN: 0018-9464 |
| ispartof | IEEE transactions on magnetics, 2005-10, Vol.41 (10), p.3466-3468 |
| issn | 0018-9464 1941-0069 |
| language | eng |
| recordid | cdi_crossref_primary_10_1109_TMAG_2005_854883 |
| source | IEEE Electronic Library (IEL) |
| subjects | Belov-Arrott plots Bloch's law Cross-disciplinary physics: materials science rheology Electrons Exact sciences and technology Fluid dynamics Iron Light scattering Magnetic liquids Magnetism Materials science Matrix decomposition monodispersed magnetite nanoparticle Nanocomposites Nanoparticles Other topics in materials science Physics Self-assembly Thermal decomposition |
| title | Magnetic behavior of nanocomposites containing self-assembled magnetite particles dispersed in a paraffin wax matrix |
| url | https://sfx.bib-bvb.de/sfx_tum?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&ctx_tim=2025-01-07T06%3A28%3A31IST&url_ver=Z39.88-2004&url_ctx_fmt=infofi/fmt:kev:mtx:ctx&rfr_id=info:sid/primo.exlibrisgroup.com:primo3-Article-proquest_RIE&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.atitle=Magnetic%20behavior%20of%20nanocomposites%20containing%20self-assembled%20magnetite%20particles%20dispersed%20in%20a%20paraffin%20wax%20matrix&rft.jtitle=IEEE%20transactions%20on%20magnetics&rft.au=Chun-Rong%20Lin&rft.date=2005-10-01&rft.volume=41&rft.issue=10&rft.spage=3466&rft.epage=3468&rft.pages=3466-3468&rft.issn=0018-9464&rft.eissn=1941-0069&rft.coden=IEMGAQ&rft_id=info:doi/10.1109/TMAG.2005.854883&rft_dat=%3Cproquest_RIE%3E2351327561%3C/proquest_RIE%3E%3Curl%3E%3C/url%3E&disable_directlink=true&sfx.directlink=off&sfx.report_link=0&rft_id=info:oai/&rft_pqid=867460575&rft_id=info:pmid/&rft_ieee_id=1519341&rfr_iscdi=true |