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Effect of Cr3+ Doped on Structural, Magnetic and Electrical Properties of Sol-Gel Synthesized SrFe12O19 Hexaferrite Nanoparticles
Nanocrystalline SrFe 12-x Cr x O 19 hexaferrite particles were successfully synthesized via Sol-gel route from Sr 3+ and Fe 3+ nitrates at molar ratio of 1:9 (Fe/Sr). The XRD results revealed single hexagonal magnetoplumbite SrFe 10 Cr 2 O 19 phase formation in the presence of non-magnetic (α-Fe 2 O...
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| Published in: | Integrated ferroelectrics 2019-11, Vol.203 (1), p.150-155 |
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| Language: | English |
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| container_end_page | 155 |
| container_issue | 1 |
| container_start_page | 150 |
| container_title | Integrated ferroelectrics |
| container_volume | 203 |
| creator | Kamde, S. N. Nandanwar, A. K. Agone, P. G. Rewatkar, K. G. |
| description | Nanocrystalline SrFe
12-x
Cr
x
O
19
hexaferrite particles were successfully synthesized via Sol-gel route from Sr
3+
and Fe
3+
nitrates at molar ratio of 1:9 (Fe/Sr). The XRD results revealed single hexagonal magnetoplumbite SrFe
10
Cr
2
O
19
phase formation in the presence of non-magnetic (α-Fe
2
O
3
) phases in the heated samples. The dielectric properties as a function of frequency under normal conditions were also measured in the frequency range of 500 Hz to 1 MHz. The variations of dielectric constant are discus on the basis of Maxwell-Wagner and Koops models. In VSM graph, coercivity and saturation magnetization confirms that the synthesized materials are suitable for applications in magnetic recording media. |
| doi_str_mv | 10.1080/10584587.2019.1674959 |
| format | article |
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12-x
Cr
x
O
19
hexaferrite particles were successfully synthesized via Sol-gel route from Sr
3+
and Fe
3+
nitrates at molar ratio of 1:9 (Fe/Sr). The XRD results revealed single hexagonal magnetoplumbite SrFe
10
Cr
2
O
19
phase formation in the presence of non-magnetic (α-Fe
2
O
3
) phases in the heated samples. The dielectric properties as a function of frequency under normal conditions were also measured in the frequency range of 500 Hz to 1 MHz. The variations of dielectric constant are discus on the basis of Maxwell-Wagner and Koops models. In VSM graph, coercivity and saturation magnetization confirms that the synthesized materials are suitable for applications in magnetic recording media.</description><identifier>ISSN: 1058-4587</identifier><identifier>EISSN: 1607-8489</identifier><identifier>DOI: 10.1080/10584587.2019.1674959</identifier><language>eng</language><publisher>Philadelphia: Taylor & Francis</publisher><subject>Coercivity ; Dielectric properties ; dielectric study ; Electrical properties ; Frequency ranges ; M-type hexagonal ferrites ; Magnetic properties ; Magnetic recording ; Magnetic saturation ; Magnetic storage ; Magnetic tape ; Nanoparticles ; Recording instruments ; Sol-gel processes ; Synthesis ; TEM ; VSM ; XRD</subject><ispartof>Integrated ferroelectrics, 2019-11, Vol.203 (1), p.150-155</ispartof><rights>2019 Taylor & Francis Group, LLC 2019</rights><rights>2019 Taylor & Francis Group, LLC</rights><lds50>peer_reviewed</lds50><woscitedreferencessubscribed>false</woscitedreferencessubscribed></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><link.rule.ids>314,780,784,27924,27925</link.rule.ids></links><search><creatorcontrib>Kamde, S. N.</creatorcontrib><creatorcontrib>Nandanwar, A. K.</creatorcontrib><creatorcontrib>Agone, P. G.</creatorcontrib><creatorcontrib>Rewatkar, K. G.</creatorcontrib><title>Effect of Cr3+ Doped on Structural, Magnetic and Electrical Properties of Sol-Gel Synthesized SrFe12O19 Hexaferrite Nanoparticles</title><title>Integrated ferroelectrics</title><description>Nanocrystalline SrFe
12-x
Cr
x
O
19
hexaferrite particles were successfully synthesized via Sol-gel route from Sr
3+
and Fe
3+
nitrates at molar ratio of 1:9 (Fe/Sr). The XRD results revealed single hexagonal magnetoplumbite SrFe
10
Cr
2
O
19
phase formation in the presence of non-magnetic (α-Fe
2
O
3
) phases in the heated samples. The dielectric properties as a function of frequency under normal conditions were also measured in the frequency range of 500 Hz to 1 MHz. The variations of dielectric constant are discus on the basis of Maxwell-Wagner and Koops models. In VSM graph, coercivity and saturation magnetization confirms that the synthesized materials are suitable for applications in magnetic recording media.</description><subject>Coercivity</subject><subject>Dielectric properties</subject><subject>dielectric study</subject><subject>Electrical properties</subject><subject>Frequency ranges</subject><subject>M-type hexagonal ferrites</subject><subject>Magnetic properties</subject><subject>Magnetic recording</subject><subject>Magnetic saturation</subject><subject>Magnetic storage</subject><subject>Magnetic tape</subject><subject>Nanoparticles</subject><subject>Recording instruments</subject><subject>Sol-gel processes</subject><subject>Synthesis</subject><subject>TEM</subject><subject>VSM</subject><subject>XRD</subject><issn>1058-4587</issn><issn>1607-8489</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2019</creationdate><recordtype>article</recordtype><recordid>eNo1kMtOwzAQRSMEEqXwCUiWWELKTOwk9g5U-kACilRYR64fkMrExXEFZcefk6plNXdx7h3pJMk5wgCBwzVCzlnOy0EGKAZYlEzk4iDpYQFlyhkXh13umHQLHScnbbsEQJqXRS_5HVlrVCTekmGgl-TOr4wmviHzGNYqroN0V-RRvjUm1orIRpOR6_hQK-nIc-joEGvTbvtz79KJcWS-aeK7aeufbmgexgazGQoyNd_SmhDqaMiTbPxKdkXlTHuaHFnpWnO2v_3kdTx6GU7Th9nkfnj7kNZYQkwFmkVRcMoXCqm1mWJqAahRFlrzLJcaKMvAlotSKAQmgGvDkWHGci0pZLSfXOx2V8F_rk0bq6Vfh6Z7WWWUYikAOeuomx1VN9aHD_nlg9NVlBvngw2yUXVbUYRqK776F19txVd78fQPi-R2Cw</recordid><startdate>20191122</startdate><enddate>20191122</enddate><creator>Kamde, S. N.</creator><creator>Nandanwar, A. K.</creator><creator>Agone, P. G.</creator><creator>Rewatkar, K. G.</creator><general>Taylor & Francis</general><general>Taylor & Francis Ltd</general><scope>7QQ</scope><scope>7SP</scope><scope>7SR</scope><scope>8FD</scope><scope>JG9</scope><scope>L7M</scope></search><sort><creationdate>20191122</creationdate><title>Effect of Cr3+ Doped on Structural, Magnetic and Electrical Properties of Sol-Gel Synthesized SrFe12O19 Hexaferrite Nanoparticles</title><author>Kamde, S. N. ; Nandanwar, A. K. ; Agone, P. G. ; Rewatkar, K. G.</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-i170t-91eb66838bc13ff2c4cb01d1a6dd825ad03420f7b79c104908de8141245da3023</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>2019</creationdate><topic>Coercivity</topic><topic>Dielectric properties</topic><topic>dielectric study</topic><topic>Electrical properties</topic><topic>Frequency ranges</topic><topic>M-type hexagonal ferrites</topic><topic>Magnetic properties</topic><topic>Magnetic recording</topic><topic>Magnetic saturation</topic><topic>Magnetic storage</topic><topic>Magnetic tape</topic><topic>Nanoparticles</topic><topic>Recording instruments</topic><topic>Sol-gel processes</topic><topic>Synthesis</topic><topic>TEM</topic><topic>VSM</topic><topic>XRD</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Kamde, S. N.</creatorcontrib><creatorcontrib>Nandanwar, A. K.</creatorcontrib><creatorcontrib>Agone, P. G.</creatorcontrib><creatorcontrib>Rewatkar, K. G.</creatorcontrib><collection>Ceramic Abstracts</collection><collection>Electronics & Communications Abstracts</collection><collection>Engineered Materials Abstracts</collection><collection>Technology Research Database</collection><collection>Materials Research Database</collection><collection>Advanced Technologies Database with Aerospace</collection><jtitle>Integrated ferroelectrics</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>Kamde, S. N.</au><au>Nandanwar, A. K.</au><au>Agone, P. G.</au><au>Rewatkar, K. G.</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Effect of Cr3+ Doped on Structural, Magnetic and Electrical Properties of Sol-Gel Synthesized SrFe12O19 Hexaferrite Nanoparticles</atitle><jtitle>Integrated ferroelectrics</jtitle><date>2019-11-22</date><risdate>2019</risdate><volume>203</volume><issue>1</issue><spage>150</spage><epage>155</epage><pages>150-155</pages><issn>1058-4587</issn><eissn>1607-8489</eissn><abstract>Nanocrystalline SrFe
12-x
Cr
x
O
19
hexaferrite particles were successfully synthesized via Sol-gel route from Sr
3+
and Fe
3+
nitrates at molar ratio of 1:9 (Fe/Sr). The XRD results revealed single hexagonal magnetoplumbite SrFe
10
Cr
2
O
19
phase formation in the presence of non-magnetic (α-Fe
2
O
3
) phases in the heated samples. The dielectric properties as a function of frequency under normal conditions were also measured in the frequency range of 500 Hz to 1 MHz. The variations of dielectric constant are discus on the basis of Maxwell-Wagner and Koops models. In VSM graph, coercivity and saturation magnetization confirms that the synthesized materials are suitable for applications in magnetic recording media.</abstract><cop>Philadelphia</cop><pub>Taylor & Francis</pub><doi>10.1080/10584587.2019.1674959</doi><tpages>6</tpages></addata></record> |
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| ispartof | Integrated ferroelectrics, 2019-11, Vol.203 (1), p.150-155 |
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| language | eng |
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| source | Taylor and Francis:Jisc Collections:Taylor and Francis Read and Publish Agreement 2024-2025:Science and Technology Collection (Reading list) |
| subjects | Coercivity Dielectric properties dielectric study Electrical properties Frequency ranges M-type hexagonal ferrites Magnetic properties Magnetic recording Magnetic saturation Magnetic storage Magnetic tape Nanoparticles Recording instruments Sol-gel processes Synthesis TEM VSM XRD |
| title | Effect of Cr3+ Doped on Structural, Magnetic and Electrical Properties of Sol-Gel Synthesized SrFe12O19 Hexaferrite Nanoparticles |
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