Cation Distribution in Zn Doped Cobalt Nanoferrites Determined by X-ray Absorption Spectroscopy
Information on local crystal and electronic structure with elemental specificity is of paramount importance to understand many scientific problems. X-ray Absorption Spectroscopy (XAS) is particularly suited for this. Spinel structured ferrites exhibit a range of electrical and magnetic properties th...
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| Veröffentlicht in: | Journal of superconductivity and novel magnetism 2011-01, Vol.24 (1-2), p.659-663 |
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| container_title | Journal of superconductivity and novel magnetism |
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| creator | Aquilanti, Giuliana Cognigni, Andrea Anis-ur-Rehman, M. |
| description | Information on local crystal and electronic structure with elemental specificity is of paramount importance to understand many scientific problems. X-ray Absorption Spectroscopy (XAS) is particularly suited for this. Spinel structured ferrites exhibit a range of electrical and magnetic properties that make them particularly appealing for many technological applications such as permanent magnets, microwave absorbers, catalysts, and chemical sensors. Since the peculiar properties of ferrites are strictly related to the distribution of cations between octahedral and tetrahedral sites in the spinel structure, the control of cation distribution provides a means to tailor their properties. An EXAFS study of Co
x
Zn
1−
x
Fe
2
O
4
nanoparticles is presented here. Using this technique, the information about the site distribution for Fe and Co/Zn is determined. The information obtained on the cation distribution is important to understand the microstructure of spinel ferrites which is useful to study their effects on structural, electrical, and magnetic properties. |
| doi_str_mv | 10.1007/s10948-010-0929-z |
| format | Article |
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x
Zn
1−
x
Fe
2
O
4
nanoparticles is presented here. Using this technique, the information about the site distribution for Fe and Co/Zn is determined. The information obtained on the cation distribution is important to understand the microstructure of spinel ferrites which is useful to study their effects on structural, electrical, and magnetic properties.</description><identifier>ISSN: 1557-1939</identifier><identifier>EISSN: 1557-1947</identifier><identifier>DOI: 10.1007/s10948-010-0929-z</identifier><language>eng</language><publisher>Boston: Springer US</publisher><subject>Absorption spectroscopy ; Cations ; Characterization and Evaluation of Materials ; Condensed Matter Physics ; Condensed matter: structure, mechanical and thermal properties ; Exact sciences and technology ; Ferrites ; Inorganic compounds ; Magnetic Materials ; Magnetic properties ; Magnetism ; Nanostructure ; Original Paper ; Physics ; Physics and Astronomy ; Spinel ; Strongly Correlated Systems ; Structure of solids and liquids; crystallography ; Structure of specific crystalline solids ; Superconductivity ; Water, oxides, hydroxides, peroxides ; X-rays ; Zinc</subject><ispartof>Journal of superconductivity and novel magnetism, 2011-01, Vol.24 (1-2), p.659-663</ispartof><rights>Springer Science+Business Media, LLC 2010</rights><rights>2015 INIST-CNRS</rights><lds50>peer_reviewed</lds50><woscitedreferencessubscribed>false</woscitedreferencessubscribed><citedby>FETCH-LOGICAL-c350t-566b85b3f2ad23b72726ecac784f29efb13909c11f46b2915075126d999358ed3</citedby><cites>FETCH-LOGICAL-c350t-566b85b3f2ad23b72726ecac784f29efb13909c11f46b2915075126d999358ed3</cites></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><linktopdf>$$Uhttps://link.springer.com/content/pdf/10.1007/s10948-010-0929-z$$EPDF$$P50$$Gspringer$$H</linktopdf><linktohtml>$$Uhttps://link.springer.com/10.1007/s10948-010-0929-z$$EHTML$$P50$$Gspringer$$H</linktohtml><link.rule.ids>309,310,314,780,784,789,790,23929,23930,25139,27923,27924,41487,42556,51318</link.rule.ids><backlink>$$Uhttp://pascal-francis.inist.fr/vibad/index.php?action=getRecordDetail&idt=24109109$$DView record in Pascal Francis$$Hfree_for_read</backlink></links><search><creatorcontrib>Aquilanti, Giuliana</creatorcontrib><creatorcontrib>Cognigni, Andrea</creatorcontrib><creatorcontrib>Anis-ur-Rehman, M.</creatorcontrib><title>Cation Distribution in Zn Doped Cobalt Nanoferrites Determined by X-ray Absorption Spectroscopy</title><title>Journal of superconductivity and novel magnetism</title><addtitle>J Supercond Nov Magn</addtitle><description>Information on local crystal and electronic structure with elemental specificity is of paramount importance to understand many scientific problems. X-ray Absorption Spectroscopy (XAS) is particularly suited for this. Spinel structured ferrites exhibit a range of electrical and magnetic properties that make them particularly appealing for many technological applications such as permanent magnets, microwave absorbers, catalysts, and chemical sensors. Since the peculiar properties of ferrites are strictly related to the distribution of cations between octahedral and tetrahedral sites in the spinel structure, the control of cation distribution provides a means to tailor their properties. An EXAFS study of Co
x
Zn
1−
x
Fe
2
O
4
nanoparticles is presented here. Using this technique, the information about the site distribution for Fe and Co/Zn is determined. The information obtained on the cation distribution is important to understand the microstructure of spinel ferrites which is useful to study their effects on structural, electrical, and magnetic properties.</description><subject>Absorption spectroscopy</subject><subject>Cations</subject><subject>Characterization and Evaluation of Materials</subject><subject>Condensed Matter Physics</subject><subject>Condensed matter: structure, mechanical and thermal properties</subject><subject>Exact sciences and technology</subject><subject>Ferrites</subject><subject>Inorganic compounds</subject><subject>Magnetic Materials</subject><subject>Magnetic properties</subject><subject>Magnetism</subject><subject>Nanostructure</subject><subject>Original Paper</subject><subject>Physics</subject><subject>Physics and Astronomy</subject><subject>Spinel</subject><subject>Strongly Correlated Systems</subject><subject>Structure of solids and liquids; crystallography</subject><subject>Structure of specific crystalline solids</subject><subject>Superconductivity</subject><subject>Water, oxides, hydroxides, peroxides</subject><subject>X-rays</subject><subject>Zinc</subject><issn>1557-1939</issn><issn>1557-1947</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2011</creationdate><recordtype>article</recordtype><recordid>eNp9UEtOwzAUjBBIlMIB2GWDWAX8ieN4WZWvVMECkBAbYzsOcpXGwXYW6Wk4CyfDbaoukZ70fjOj9yZJziG4ggDQaw8By8sMQJABhli2PkgmkBCaQZbTw32N2XFy4v0SgJxgUEySz7kIxrbpjfHBGdlvG9P-_nzEme10lc6tFE1In0Rra-2cCdqnNzpotzJtXMshfc-cGNKZ9NZ1W_5Lp1Vw1ivbDafJUS0ar892eZq83d2-zh-yxfP943y2yBQmIGSkKGRJJK6RqBCWFFFUaCUULfMaMV1LiBlgCsI6LyRikABKICoqxhgmpa7wNLkcdTtnv3vtA18Zr3TTiFbb3nMGKMMUQByRcESqeKJ3uuadMyvhBg4B35jJRzN5NJNvzOTryLnYqQuvRFM70Srj90SUR0aMiEMjzsdV-6UdX9retfHxf8T_AMh4hdU</recordid><startdate>20110101</startdate><enddate>20110101</enddate><creator>Aquilanti, Giuliana</creator><creator>Cognigni, Andrea</creator><creator>Anis-ur-Rehman, M.</creator><general>Springer US</general><general>Springer</general><scope>IQODW</scope><scope>AAYXX</scope><scope>CITATION</scope><scope>7U5</scope><scope>8FD</scope><scope>L7M</scope></search><sort><creationdate>20110101</creationdate><title>Cation Distribution in Zn Doped Cobalt Nanoferrites Determined by X-ray Absorption Spectroscopy</title><author>Aquilanti, Giuliana ; Cognigni, Andrea ; Anis-ur-Rehman, M.</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-c350t-566b85b3f2ad23b72726ecac784f29efb13909c11f46b2915075126d999358ed3</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>2011</creationdate><topic>Absorption spectroscopy</topic><topic>Cations</topic><topic>Characterization and Evaluation of Materials</topic><topic>Condensed Matter Physics</topic><topic>Condensed matter: structure, mechanical and thermal properties</topic><topic>Exact sciences and technology</topic><topic>Ferrites</topic><topic>Inorganic compounds</topic><topic>Magnetic Materials</topic><topic>Magnetic properties</topic><topic>Magnetism</topic><topic>Nanostructure</topic><topic>Original Paper</topic><topic>Physics</topic><topic>Physics and Astronomy</topic><topic>Spinel</topic><topic>Strongly Correlated Systems</topic><topic>Structure of solids and liquids; crystallography</topic><topic>Structure of specific crystalline solids</topic><topic>Superconductivity</topic><topic>Water, oxides, hydroxides, peroxides</topic><topic>X-rays</topic><topic>Zinc</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Aquilanti, Giuliana</creatorcontrib><creatorcontrib>Cognigni, Andrea</creatorcontrib><creatorcontrib>Anis-ur-Rehman, M.</creatorcontrib><collection>Pascal-Francis</collection><collection>CrossRef</collection><collection>Solid State and Superconductivity Abstracts</collection><collection>Technology Research Database</collection><collection>Advanced Technologies Database with Aerospace</collection><jtitle>Journal of superconductivity and novel magnetism</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>Aquilanti, Giuliana</au><au>Cognigni, Andrea</au><au>Anis-ur-Rehman, M.</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Cation Distribution in Zn Doped Cobalt Nanoferrites Determined by X-ray Absorption Spectroscopy</atitle><jtitle>Journal of superconductivity and novel magnetism</jtitle><stitle>J Supercond Nov Magn</stitle><date>2011-01-01</date><risdate>2011</risdate><volume>24</volume><issue>1-2</issue><spage>659</spage><epage>663</epage><pages>659-663</pages><issn>1557-1939</issn><eissn>1557-1947</eissn><abstract>Information on local crystal and electronic structure with elemental specificity is of paramount importance to understand many scientific problems. X-ray Absorption Spectroscopy (XAS) is particularly suited for this. Spinel structured ferrites exhibit a range of electrical and magnetic properties that make them particularly appealing for many technological applications such as permanent magnets, microwave absorbers, catalysts, and chemical sensors. Since the peculiar properties of ferrites are strictly related to the distribution of cations between octahedral and tetrahedral sites in the spinel structure, the control of cation distribution provides a means to tailor their properties. An EXAFS study of Co
x
Zn
1−
x
Fe
2
O
4
nanoparticles is presented here. Using this technique, the information about the site distribution for Fe and Co/Zn is determined. The information obtained on the cation distribution is important to understand the microstructure of spinel ferrites which is useful to study their effects on structural, electrical, and magnetic properties.</abstract><cop>Boston</cop><pub>Springer US</pub><doi>10.1007/s10948-010-0929-z</doi><tpages>5</tpages></addata></record> |
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| subjects | Absorption spectroscopy Cations Characterization and Evaluation of Materials Condensed Matter Physics Condensed matter: structure, mechanical and thermal properties Exact sciences and technology Ferrites Inorganic compounds Magnetic Materials Magnetic properties Magnetism Nanostructure Original Paper Physics Physics and Astronomy Spinel Strongly Correlated Systems Structure of solids and liquids crystallography Structure of specific crystalline solids Superconductivity Water, oxides, hydroxides, peroxides X-rays Zinc |
| title | Cation Distribution in Zn Doped Cobalt Nanoferrites Determined by X-ray Absorption Spectroscopy |
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