Physical Justification for Negative Remanent Magnetization in Homogeneous Nanoparticles

The phenomenon of negative remanent magnetization (NRM) has been observed experimentally in a number of heterogeneous magnetic systems and has been considered anomalous. The existence of NRM in homogenous magnetic materials is still in debate, mainly due to the lack of compelling support from experi...

Full description

Saved in:
Bibliographic Details
Published in:Scientific reports 2014-09, Vol.4 (1), p.6267-6267, Article 6267
Main Authors: Gu, Shuo, He, Weidong, Zhang, Ming, Zhuang, Taisen, Jin, Yi, ElBidweihy, Hatem, Mao, Yiwu, Dickerson, James H., Wagner, Michael J., Torre, Edward Della, Bennett, Lawrence H.
Format: Article
Language:English
Subjects:
639/301/119
639/925
639/925/357/997
CONDENSED MATTER PHYSICS, SUPERCONDUCTIVITY AND SUPERFLUIDITY
CONDENSED-MATTER PHYSICS
Europium
Humanities and Social Sciences
Hysteresis
MAGNETIC PROPERTIES AND MATERIALS
Magnetism
MATERIALS SCIENCE
multidisciplinary
Nanoparticles
NANOSCIENCE AND TECHNOLOGY
Science
Science & Technology - Other Topics
Sulfides
Citations: Items that this one cites
Items that cite this one
Online Access:Get full text
Tags: Add Tag
No Tags, Be the first to tag this record!
cited_by cdi_FETCH-LOGICAL-c465t-169caae09d0b7296f176114f5f6558747f9319e44870e49dc44c40e0387548483
cites cdi_FETCH-LOGICAL-c465t-169caae09d0b7296f176114f5f6558747f9319e44870e49dc44c40e0387548483
container_end_page 6267
container_issue 1
container_start_page 6267
container_title Scientific reports
container_volume 4
creator Gu, Shuo
He, Weidong
Zhang, Ming
Zhuang, Taisen
Jin, Yi
ElBidweihy, Hatem
Mao, Yiwu
Dickerson, James H.
Wagner, Michael J.
Torre, Edward Della
Bennett, Lawrence H.
description The phenomenon of negative remanent magnetization (NRM) has been observed experimentally in a number of heterogeneous magnetic systems and has been considered anomalous. The existence of NRM in homogenous magnetic materials is still in debate, mainly due to the lack of compelling support from experimental data and a convincing theoretical explanation for its thermodynamic validation. Here we resolve the long-existing controversy by presenting experimental evidence and physical justification that NRM is real in a prototype homogeneous ferromagnetic nanoparticle, an europium sulfide nanoparticle. We provide novel insights into major and minor hysteresis behavior that illuminate the true nature of the observed inverted hysteresis and validate its thermodynamic permissibility and, for the first time, present counterintuitive magnetic aftereffect behavior that is consistent with the mechanism of magnetization reversal, possessing unique capability to identify NRM. The origin and conditions of NRM are explained quantitatively via a wasp-waist model, in combination of energy calculations.
doi_str_mv 10.1038/srep06267
format article
fullrecord <record><control><sourceid>proquest_pubme</sourceid><recordid>TN_cdi_pubmedcentral_primary_oai_pubmedcentral_nih_gov_4152749</recordid><sourceformat>XML</sourceformat><sourcesystem>PC</sourcesystem><sourcerecordid>1898055752</sourcerecordid><originalsourceid>FETCH-LOGICAL-c465t-169caae09d0b7296f176114f5f6558747f9319e44870e49dc44c40e0387548483</originalsourceid><addsrcrecordid>eNplkVFrFTEQhYMottQ--Adk0RcVribZSbJ5KUhRq9QqovgY0tzZvSm7yTXJFuqvN7r1ctW8JGE-zsyZQ8hDRl8w2nYvc8ItlVyqO-SQUxAr3nJ-d-99QI5zvqL1CK6B6fvkgAvWtVSyQ_Lt0-Yme2fH5v2ci-_rs_gYmj6m5gKH-rnG5jNONmAozQc7BCz-x8L40JzFKQ4YMM65ubAhbm0q3o2YH5B7vR0zHt_eR-Trm9dfTs9W5x_fvjt9db5yIEVZMamdtUj1ml4qrmXPlGQMetFLIToFqtct0wjQKYqg1w7AAcXqWwnooGuPyMmiu50vJ1y7OmWyo9kmP9l0Y6L15u9K8BszxGsDTHAFugo8XgRitW-y8wXdxsUQ0BXDJAcFtEJPb7uk-H3GXMzks8NxtL-tGyYkpVrVDVf0yT_oVZxTqDswrNMdFUIJXqlnC-VSzDXBfjcxo-ZXrGYXa2Uf7VvckX9CrMDzBci1FAZMey3_U_sJBwKrVQ</addsrcrecordid><sourcetype>Open Access Repository</sourcetype><iscdi>true</iscdi><recordtype>article</recordtype><pqid>1898055752</pqid></control><display><type>article</type><title>Physical Justification for Negative Remanent Magnetization in Homogeneous Nanoparticles</title><source>Publicly Available Content Database</source><source>Full-Text Journals in Chemistry (Open access)</source><source>PubMed Central</source><source>Springer Nature - nature.com Journals - Fully Open Access</source><creator>Gu, Shuo ; He, Weidong ; Zhang, Ming ; Zhuang, Taisen ; Jin, Yi ; ElBidweihy, Hatem ; Mao, Yiwu ; Dickerson, James H. ; Wagner, Michael J. ; Torre, Edward Della ; Bennett, Lawrence H.</creator><creatorcontrib>Gu, Shuo ; He, Weidong ; Zhang, Ming ; Zhuang, Taisen ; Jin, Yi ; ElBidweihy, Hatem ; Mao, Yiwu ; Dickerson, James H. ; Wagner, Michael J. ; Torre, Edward Della ; Bennett, Lawrence H. ; Vanderbilt Univ., Nashville, TN (United States)</creatorcontrib><description>The phenomenon of negative remanent magnetization (NRM) has been observed experimentally in a number of heterogeneous magnetic systems and has been considered anomalous. The existence of NRM in homogenous magnetic materials is still in debate, mainly due to the lack of compelling support from experimental data and a convincing theoretical explanation for its thermodynamic validation. Here we resolve the long-existing controversy by presenting experimental evidence and physical justification that NRM is real in a prototype homogeneous ferromagnetic nanoparticle, an europium sulfide nanoparticle. We provide novel insights into major and minor hysteresis behavior that illuminate the true nature of the observed inverted hysteresis and validate its thermodynamic permissibility and, for the first time, present counterintuitive magnetic aftereffect behavior that is consistent with the mechanism of magnetization reversal, possessing unique capability to identify NRM. The origin and conditions of NRM are explained quantitatively via a wasp-waist model, in combination of energy calculations.</description><identifier>ISSN: 2045-2322</identifier><identifier>EISSN: 2045-2322</identifier><identifier>DOI: 10.1038/srep06267</identifier><identifier>PMID: 25183061</identifier><language>eng</language><publisher>London: Nature Publishing Group UK</publisher><subject>639/301/119 ; 639/925 ; 639/925/357/997 ; CONDENSED MATTER PHYSICS, SUPERCONDUCTIVITY AND SUPERFLUIDITY ; CONDENSED-MATTER PHYSICS ; Europium ; Humanities and Social Sciences ; Hysteresis ; MAGNETIC PROPERTIES AND MATERIALS ; Magnetism ; MATERIALS SCIENCE ; multidisciplinary ; Nanoparticles ; NANOSCIENCE AND TECHNOLOGY ; Science ; Science &amp; Technology - Other Topics ; Sulfides</subject><ispartof>Scientific reports, 2014-09, Vol.4 (1), p.6267-6267, Article 6267</ispartof><rights>The Author(s) 2014</rights><rights>Copyright Nature Publishing Group Sep 2014</rights><rights>Copyright © 2014, Macmillan Publishers Limited. All rights reserved 2014 Macmillan Publishers Limited. All rights reserved</rights><lds50>peer_reviewed</lds50><oa>free_for_read</oa><woscitedreferencessubscribed>false</woscitedreferencessubscribed><citedby>FETCH-LOGICAL-c465t-169caae09d0b7296f176114f5f6558747f9319e44870e49dc44c40e0387548483</citedby><cites>FETCH-LOGICAL-c465t-169caae09d0b7296f176114f5f6558747f9319e44870e49dc44c40e0387548483</cites></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><linktopdf>$$Uhttps://www.proquest.com/docview/1898055752/fulltextPDF?pq-origsite=primo$$EPDF$$P50$$Gproquest$$Hfree_for_read</linktopdf><linktohtml>$$Uhttps://www.proquest.com/docview/1898055752?pq-origsite=primo$$EHTML$$P50$$Gproquest$$Hfree_for_read</linktohtml><link.rule.ids>230,314,727,780,784,885,25752,27923,27924,37011,37012,44589,53790,53792,74997</link.rule.ids><backlink>$$Uhttps://www.ncbi.nlm.nih.gov/pubmed/25183061$$D View this record in MEDLINE/PubMed$$Hfree_for_read</backlink><backlink>$$Uhttps://www.osti.gov/servlets/purl/1624740$$D View this record in Osti.gov$$Hfree_for_read</backlink></links><search><creatorcontrib>Gu, Shuo</creatorcontrib><creatorcontrib>He, Weidong</creatorcontrib><creatorcontrib>Zhang, Ming</creatorcontrib><creatorcontrib>Zhuang, Taisen</creatorcontrib><creatorcontrib>Jin, Yi</creatorcontrib><creatorcontrib>ElBidweihy, Hatem</creatorcontrib><creatorcontrib>Mao, Yiwu</creatorcontrib><creatorcontrib>Dickerson, James H.</creatorcontrib><creatorcontrib>Wagner, Michael J.</creatorcontrib><creatorcontrib>Torre, Edward Della</creatorcontrib><creatorcontrib>Bennett, Lawrence H.</creatorcontrib><creatorcontrib>Vanderbilt Univ., Nashville, TN (United States)</creatorcontrib><title>Physical Justification for Negative Remanent Magnetization in Homogeneous Nanoparticles</title><title>Scientific reports</title><addtitle>Sci Rep</addtitle><addtitle>Sci Rep</addtitle><description>The phenomenon of negative remanent magnetization (NRM) has been observed experimentally in a number of heterogeneous magnetic systems and has been considered anomalous. The existence of NRM in homogenous magnetic materials is still in debate, mainly due to the lack of compelling support from experimental data and a convincing theoretical explanation for its thermodynamic validation. Here we resolve the long-existing controversy by presenting experimental evidence and physical justification that NRM is real in a prototype homogeneous ferromagnetic nanoparticle, an europium sulfide nanoparticle. We provide novel insights into major and minor hysteresis behavior that illuminate the true nature of the observed inverted hysteresis and validate its thermodynamic permissibility and, for the first time, present counterintuitive magnetic aftereffect behavior that is consistent with the mechanism of magnetization reversal, possessing unique capability to identify NRM. The origin and conditions of NRM are explained quantitatively via a wasp-waist model, in combination of energy calculations.</description><subject>639/301/119</subject><subject>639/925</subject><subject>639/925/357/997</subject><subject>CONDENSED MATTER PHYSICS, SUPERCONDUCTIVITY AND SUPERFLUIDITY</subject><subject>CONDENSED-MATTER PHYSICS</subject><subject>Europium</subject><subject>Humanities and Social Sciences</subject><subject>Hysteresis</subject><subject>MAGNETIC PROPERTIES AND MATERIALS</subject><subject>Magnetism</subject><subject>MATERIALS SCIENCE</subject><subject>multidisciplinary</subject><subject>Nanoparticles</subject><subject>NANOSCIENCE AND TECHNOLOGY</subject><subject>Science</subject><subject>Science &amp; Technology - Other Topics</subject><subject>Sulfides</subject><issn>2045-2322</issn><issn>2045-2322</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2014</creationdate><recordtype>article</recordtype><sourceid>PIMPY</sourceid><recordid>eNplkVFrFTEQhYMottQ--Adk0RcVribZSbJ5KUhRq9QqovgY0tzZvSm7yTXJFuqvN7r1ctW8JGE-zsyZQ8hDRl8w2nYvc8ItlVyqO-SQUxAr3nJ-d-99QI5zvqL1CK6B6fvkgAvWtVSyQ_Lt0-Yme2fH5v2ci-_rs_gYmj6m5gKH-rnG5jNONmAozQc7BCz-x8L40JzFKQ4YMM65ubAhbm0q3o2YH5B7vR0zHt_eR-Trm9dfTs9W5x_fvjt9db5yIEVZMamdtUj1ml4qrmXPlGQMetFLIToFqtct0wjQKYqg1w7AAcXqWwnooGuPyMmiu50vJ1y7OmWyo9kmP9l0Y6L15u9K8BszxGsDTHAFugo8XgRitW-y8wXdxsUQ0BXDJAcFtEJPb7uk-H3GXMzks8NxtL-tGyYkpVrVDVf0yT_oVZxTqDswrNMdFUIJXqlnC-VSzDXBfjcxo-ZXrGYXa2Uf7VvckX9CrMDzBci1FAZMey3_U_sJBwKrVQ</recordid><startdate>20140903</startdate><enddate>20140903</enddate><creator>Gu, Shuo</creator><creator>He, Weidong</creator><creator>Zhang, Ming</creator><creator>Zhuang, Taisen</creator><creator>Jin, Yi</creator><creator>ElBidweihy, Hatem</creator><creator>Mao, Yiwu</creator><creator>Dickerson, James H.</creator><creator>Wagner, Michael J.</creator><creator>Torre, Edward Della</creator><creator>Bennett, Lawrence H.</creator><general>Nature Publishing Group UK</general><general>Nature Publishing Group</general><scope>C6C</scope><scope>NPM</scope><scope>AAYXX</scope><scope>CITATION</scope><scope>3V.</scope><scope>7X7</scope><scope>7XB</scope><scope>88A</scope><scope>88E</scope><scope>88I</scope><scope>8FE</scope><scope>8FH</scope><scope>8FI</scope><scope>8FJ</scope><scope>8FK</scope><scope>ABUWG</scope><scope>AEUYN</scope><scope>AFKRA</scope><scope>AZQEC</scope><scope>BBNVY</scope><scope>BENPR</scope><scope>BHPHI</scope><scope>CCPQU</scope><scope>DWQXO</scope><scope>FYUFA</scope><scope>GHDGH</scope><scope>GNUQQ</scope><scope>HCIFZ</scope><scope>K9.</scope><scope>LK8</scope><scope>M0S</scope><scope>M1P</scope><scope>M2P</scope><scope>M7P</scope><scope>PIMPY</scope><scope>PQEST</scope><scope>PQQKQ</scope><scope>PQUKI</scope><scope>Q9U</scope><scope>7X8</scope><scope>OIOZB</scope><scope>OTOTI</scope><scope>5PM</scope></search><sort><creationdate>20140903</creationdate><title>Physical Justification for Negative Remanent Magnetization in Homogeneous Nanoparticles</title><author>Gu, Shuo ; He, Weidong ; Zhang, Ming ; Zhuang, Taisen ; Jin, Yi ; ElBidweihy, Hatem ; Mao, Yiwu ; Dickerson, James H. ; Wagner, Michael J. ; Torre, Edward Della ; Bennett, Lawrence H.</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-c465t-169caae09d0b7296f176114f5f6558747f9319e44870e49dc44c40e0387548483</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>2014</creationdate><topic>639/301/119</topic><topic>639/925</topic><topic>639/925/357/997</topic><topic>CONDENSED MATTER PHYSICS, SUPERCONDUCTIVITY AND SUPERFLUIDITY</topic><topic>CONDENSED-MATTER PHYSICS</topic><topic>Europium</topic><topic>Humanities and Social Sciences</topic><topic>Hysteresis</topic><topic>MAGNETIC PROPERTIES AND MATERIALS</topic><topic>Magnetism</topic><topic>MATERIALS SCIENCE</topic><topic>multidisciplinary</topic><topic>Nanoparticles</topic><topic>NANOSCIENCE AND TECHNOLOGY</topic><topic>Science</topic><topic>Science &amp; Technology - Other Topics</topic><topic>Sulfides</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Gu, Shuo</creatorcontrib><creatorcontrib>He, Weidong</creatorcontrib><creatorcontrib>Zhang, Ming</creatorcontrib><creatorcontrib>Zhuang, Taisen</creatorcontrib><creatorcontrib>Jin, Yi</creatorcontrib><creatorcontrib>ElBidweihy, Hatem</creatorcontrib><creatorcontrib>Mao, Yiwu</creatorcontrib><creatorcontrib>Dickerson, James H.</creatorcontrib><creatorcontrib>Wagner, Michael J.</creatorcontrib><creatorcontrib>Torre, Edward Della</creatorcontrib><creatorcontrib>Bennett, Lawrence H.</creatorcontrib><creatorcontrib>Vanderbilt Univ., Nashville, TN (United States)</creatorcontrib><collection>SpringerOpen</collection><collection>PubMed</collection><collection>CrossRef</collection><collection>ProQuest Central (Corporate)</collection><collection>Health &amp; Medical Collection</collection><collection>ProQuest Central (purchase pre-March 2016)</collection><collection>Biology Database (Alumni Edition)</collection><collection>Medical Database (Alumni Edition)</collection><collection>Science Database (Alumni Edition)</collection><collection>ProQuest SciTech Collection</collection><collection>ProQuest Natural Science Collection</collection><collection>Hospital Premium Collection</collection><collection>Hospital Premium Collection (Alumni Edition)</collection><collection>ProQuest Central (Alumni) (purchase pre-March 2016)</collection><collection>ProQuest Central (Alumni)</collection><collection>ProQuest One Sustainability</collection><collection>ProQuest Central</collection><collection>ProQuest Central Essentials</collection><collection>Biological Science Collection</collection><collection>ProQuest Central</collection><collection>Natural Science Collection</collection><collection>ProQuest One Community College</collection><collection>ProQuest Central Korea</collection><collection>Health Research Premium Collection</collection><collection>Health Research Premium Collection (Alumni)</collection><collection>ProQuest Central Student</collection><collection>SciTech Premium Collection</collection><collection>ProQuest Health &amp; Medical Complete (Alumni)</collection><collection>Biological Sciences</collection><collection>Health &amp; Medical Collection (Alumni Edition)</collection><collection>Medical Database</collection><collection>Science Database</collection><collection>Biological Science Database</collection><collection>Publicly Available Content Database</collection><collection>ProQuest One Academic Eastern Edition (DO NOT USE)</collection><collection>ProQuest One Academic</collection><collection>ProQuest One Academic UKI Edition</collection><collection>ProQuest Central Basic</collection><collection>MEDLINE - Academic</collection><collection>OSTI.GOV - Hybrid</collection><collection>OSTI.GOV</collection><collection>PubMed Central (Full Participant titles)</collection><jtitle>Scientific reports</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>Gu, Shuo</au><au>He, Weidong</au><au>Zhang, Ming</au><au>Zhuang, Taisen</au><au>Jin, Yi</au><au>ElBidweihy, Hatem</au><au>Mao, Yiwu</au><au>Dickerson, James H.</au><au>Wagner, Michael J.</au><au>Torre, Edward Della</au><au>Bennett, Lawrence H.</au><aucorp>Vanderbilt Univ., Nashville, TN (United States)</aucorp><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Physical Justification for Negative Remanent Magnetization in Homogeneous Nanoparticles</atitle><jtitle>Scientific reports</jtitle><stitle>Sci Rep</stitle><addtitle>Sci Rep</addtitle><date>2014-09-03</date><risdate>2014</risdate><volume>4</volume><issue>1</issue><spage>6267</spage><epage>6267</epage><pages>6267-6267</pages><artnum>6267</artnum><issn>2045-2322</issn><eissn>2045-2322</eissn><abstract>The phenomenon of negative remanent magnetization (NRM) has been observed experimentally in a number of heterogeneous magnetic systems and has been considered anomalous. The existence of NRM in homogenous magnetic materials is still in debate, mainly due to the lack of compelling support from experimental data and a convincing theoretical explanation for its thermodynamic validation. Here we resolve the long-existing controversy by presenting experimental evidence and physical justification that NRM is real in a prototype homogeneous ferromagnetic nanoparticle, an europium sulfide nanoparticle. We provide novel insights into major and minor hysteresis behavior that illuminate the true nature of the observed inverted hysteresis and validate its thermodynamic permissibility and, for the first time, present counterintuitive magnetic aftereffect behavior that is consistent with the mechanism of magnetization reversal, possessing unique capability to identify NRM. The origin and conditions of NRM are explained quantitatively via a wasp-waist model, in combination of energy calculations.</abstract><cop>London</cop><pub>Nature Publishing Group UK</pub><pmid>25183061</pmid><doi>10.1038/srep06267</doi><tpages>1</tpages><oa>free_for_read</oa></addata></record>
fulltext fulltext
identifier ISSN: 2045-2322
ispartof Scientific reports, 2014-09, Vol.4 (1), p.6267-6267, Article 6267
issn 2045-2322
2045-2322
language eng
recordid cdi_pubmedcentral_primary_oai_pubmedcentral_nih_gov_4152749
source Publicly Available Content Database; Full-Text Journals in Chemistry (Open access); PubMed Central; Springer Nature - nature.com Journals - Fully Open Access
subjects 639/301/119
639/925
639/925/357/997
CONDENSED MATTER PHYSICS, SUPERCONDUCTIVITY AND SUPERFLUIDITY
CONDENSED-MATTER PHYSICS
Europium
Humanities and Social Sciences
Hysteresis
MAGNETIC PROPERTIES AND MATERIALS
Magnetism
MATERIALS SCIENCE
multidisciplinary
Nanoparticles
NANOSCIENCE AND TECHNOLOGY
Science
Science & Technology - Other Topics
Sulfides
title Physical Justification for Negative Remanent Magnetization in Homogeneous Nanoparticles
url http://sfxeu10.hosted.exlibrisgroup.com/loughborough?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&ctx_tim=2025-01-08T21%3A03%3A53IST&url_ver=Z39.88-2004&url_ctx_fmt=infofi/fmt:kev:mtx:ctx&rfr_id=info:sid/primo.exlibrisgroup.com:primo3-Article-proquest_pubme&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.atitle=Physical%20Justification%20for%20Negative%20Remanent%20Magnetization%20in%20Homogeneous%20Nanoparticles&rft.jtitle=Scientific%20reports&rft.au=Gu,%20Shuo&rft.aucorp=Vanderbilt%20Univ.,%20Nashville,%20TN%20(United%20States)&rft.date=2014-09-03&rft.volume=4&rft.issue=1&rft.spage=6267&rft.epage=6267&rft.pages=6267-6267&rft.artnum=6267&rft.issn=2045-2322&rft.eissn=2045-2322&rft_id=info:doi/10.1038/srep06267&rft_dat=%3Cproquest_pubme%3E1898055752%3C/proquest_pubme%3E%3Cgrp_id%3Ecdi_FETCH-LOGICAL-c465t-169caae09d0b7296f176114f5f6558747f9319e44870e49dc44c40e0387548483%3C/grp_id%3E%3Coa%3E%3C/oa%3E%3Curl%3E%3C/url%3E&rft_id=info:oai/&rft_pqid=1898055752&rft_id=info:pmid/25183061&rfr_iscdi=true