Magnetoelectric properties in bulk and layered composites
Purpose – The purpose of the paper was to present a comparative study on the microstructure and magnetoelectric effect of new magnetoelectric composites based on TbFe2 compound and Ni0.3Zn0.62Cu0.08Fe2O4, CoFe2O4 ferrites as a magnetostrictive phase, Pb(Fe1/2Ta1/2)O3 (PFT), Pb(Fe1/2Nb1/2)O3 relaxors...
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| Veröffentlicht in: | Microelectronics international 2015-08, Vol.32 (3), p.110-114 |
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| creator | Guzdek, Piotr Wzorek, Marek |
| description | Purpose
– The purpose of the paper was to present a comparative study on the microstructure and magnetoelectric effect of new magnetoelectric composites based on TbFe2 compound and Ni0.3Zn0.62Cu0.08Fe2O4, CoFe2O4 ferrites as a magnetostrictive phase, Pb(Fe1/2Ta1/2)O3 (PFT), Pb(Fe1/2Nb1/2)O3 relaxors as a ferroelectric phase and polyvinylidene fluoride (PVDF) as piezoelectric phase.
Design/methodology/approach
– The ceramic components of composites were prepared by the standard solid-state reaction method. The intermetallic compound TbFe2 was prepared with an arc melting system with a contact-less ignition in a high purity argon atmosphere. The metal – ceramic – polymer composites were prepared in a container in which powder of PVDF were dissolved in N,N-dimethylformamide with continuous mixing and at the controlled temperature. Ceramic composites were prepared as bulk samples and multilayer tape cast and co-sintered laminates. The microstructure of the composites was investigated using scanning electron microscopy (SEM). The magnetoelectric effect of the composites was evaluated at room temperature by means of the dynamic lock-in method.
Findings
– SEM analysis revealed a dense, fine-grained microstructure and uniform distribution of the metallic, ferrite and relaxor grains in the bulk composites. The SEM image for multilayer composite illustrates the lack of cracks or delaminations at the phase boundaries between the well-sintered ferrite and relaxor layers. For all studied composites, the magnetoelectric coefficients at a lower magnetic field increase, reaches a maximum and then decreases.
Originality/value
– The progress in electronic technology is directly linked to advances made in materials science. Exploring and characterizing new materials with interesting magnetoelectric properties, in the rapidly growing field of functional materials, is an important task. The paper reports on processing, microstructure and magnetoelectric properties of novel magnetoelectric composites. |
| doi_str_mv | 10.1108/MI-01-2015-0012 |
| format | Article |
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– The purpose of the paper was to present a comparative study on the microstructure and magnetoelectric effect of new magnetoelectric composites based on TbFe2 compound and Ni0.3Zn0.62Cu0.08Fe2O4, CoFe2O4 ferrites as a magnetostrictive phase, Pb(Fe1/2Ta1/2)O3 (PFT), Pb(Fe1/2Nb1/2)O3 relaxors as a ferroelectric phase and polyvinylidene fluoride (PVDF) as piezoelectric phase.
Design/methodology/approach
– The ceramic components of composites were prepared by the standard solid-state reaction method. The intermetallic compound TbFe2 was prepared with an arc melting system with a contact-less ignition in a high purity argon atmosphere. The metal – ceramic – polymer composites were prepared in a container in which powder of PVDF were dissolved in N,N-dimethylformamide with continuous mixing and at the controlled temperature. Ceramic composites were prepared as bulk samples and multilayer tape cast and co-sintered laminates. The microstructure of the composites was investigated using scanning electron microscopy (SEM). The magnetoelectric effect of the composites was evaluated at room temperature by means of the dynamic lock-in method.
Findings
– SEM analysis revealed a dense, fine-grained microstructure and uniform distribution of the metallic, ferrite and relaxor grains in the bulk composites. The SEM image for multilayer composite illustrates the lack of cracks or delaminations at the phase boundaries between the well-sintered ferrite and relaxor layers. For all studied composites, the magnetoelectric coefficients at a lower magnetic field increase, reaches a maximum and then decreases.
Originality/value
– The progress in electronic technology is directly linked to advances made in materials science. Exploring and characterizing new materials with interesting magnetoelectric properties, in the rapidly growing field of functional materials, is an important task. The paper reports on processing, microstructure and magnetoelectric properties of novel magnetoelectric composites.</description><identifier>ISSN: 1356-5362</identifier><identifier>EISSN: 1758-812X</identifier><identifier>DOI: 10.1108/MI-01-2015-0012</identifier><identifier>CODEN: MIINF2</identifier><language>eng</language><publisher>Bradford: Emerald Group Publishing Limited</publisher><subject>Alcohol ; Bias ; Casting ; Ceramics ; Electrical & electronic engineering ; Engineering ; Fish oils ; Information storage ; Intermetallic compounds ; Investigations ; Laminates ; Magnetic fields ; Magnetic properties ; Magnetism ; Materials science ; Microstructure ; Multilayers ; Polyethylene glycol ; Polyvinylidene fluorides ; Relaxors ; Scanning electron microscopy ; Sensors ; Ultrasonic transducers</subject><ispartof>Microelectronics international, 2015-08, Vol.32 (3), p.110-114</ispartof><rights>Emerald Group Publishing Limited</rights><rights>Emerald Group Publishing Limited 2015</rights><woscitedreferencessubscribed>false</woscitedreferencessubscribed><citedby>FETCH-LOGICAL-c341t-389b7df4c91725be28724541871f0150c9fc93da304245338c3bd9a94e8768903</citedby><cites>FETCH-LOGICAL-c341t-389b7df4c91725be28724541871f0150c9fc93da304245338c3bd9a94e8768903</cites></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><linktopdf>$$Uhttps://www.emerald.com/insight/content/doi/10.1108/MI-01-2015-0012/full/pdf$$EPDF$$P50$$Gemerald$$H</linktopdf><linktohtml>$$Uhttps://www.emerald.com/insight/content/doi/10.1108/MI-01-2015-0012/full/html$$EHTML$$P50$$Gemerald$$H</linktohtml><link.rule.ids>314,776,780,961,11615,27903,27904,52665,52668</link.rule.ids></links><search><contributor>Agata Skwarek, Dr</contributor><contributor>Dr Agata Skwarek</contributor><creatorcontrib>Guzdek, Piotr</creatorcontrib><creatorcontrib>Wzorek, Marek</creatorcontrib><title>Magnetoelectric properties in bulk and layered composites</title><title>Microelectronics international</title><description>Purpose
– The purpose of the paper was to present a comparative study on the microstructure and magnetoelectric effect of new magnetoelectric composites based on TbFe2 compound and Ni0.3Zn0.62Cu0.08Fe2O4, CoFe2O4 ferrites as a magnetostrictive phase, Pb(Fe1/2Ta1/2)O3 (PFT), Pb(Fe1/2Nb1/2)O3 relaxors as a ferroelectric phase and polyvinylidene fluoride (PVDF) as piezoelectric phase.
Design/methodology/approach
– The ceramic components of composites were prepared by the standard solid-state reaction method. The intermetallic compound TbFe2 was prepared with an arc melting system with a contact-less ignition in a high purity argon atmosphere. The metal – ceramic – polymer composites were prepared in a container in which powder of PVDF were dissolved in N,N-dimethylformamide with continuous mixing and at the controlled temperature. Ceramic composites were prepared as bulk samples and multilayer tape cast and co-sintered laminates. The microstructure of the composites was investigated using scanning electron microscopy (SEM). The magnetoelectric effect of the composites was evaluated at room temperature by means of the dynamic lock-in method.
Findings
– SEM analysis revealed a dense, fine-grained microstructure and uniform distribution of the metallic, ferrite and relaxor grains in the bulk composites. The SEM image for multilayer composite illustrates the lack of cracks or delaminations at the phase boundaries between the well-sintered ferrite and relaxor layers. For all studied composites, the magnetoelectric coefficients at a lower magnetic field increase, reaches a maximum and then decreases.
Originality/value
– The progress in electronic technology is directly linked to advances made in materials science. Exploring and characterizing new materials with interesting magnetoelectric properties, in the rapidly growing field of functional materials, is an important task. The paper reports on processing, microstructure and magnetoelectric properties of novel magnetoelectric composites.</description><subject>Alcohol</subject><subject>Bias</subject><subject>Casting</subject><subject>Ceramics</subject><subject>Electrical & electronic engineering</subject><subject>Engineering</subject><subject>Fish oils</subject><subject>Information storage</subject><subject>Intermetallic compounds</subject><subject>Investigations</subject><subject>Laminates</subject><subject>Magnetic fields</subject><subject>Magnetic properties</subject><subject>Magnetism</subject><subject>Materials science</subject><subject>Microstructure</subject><subject>Multilayers</subject><subject>Polyethylene glycol</subject><subject>Polyvinylidene fluorides</subject><subject>Relaxors</subject><subject>Scanning electron microscopy</subject><subject>Sensors</subject><subject>Ultrasonic transducers</subject><issn>1356-5362</issn><issn>1758-812X</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2015</creationdate><recordtype>article</recordtype><sourceid>AFKRA</sourceid><sourceid>AZQEC</sourceid><sourceid>BENPR</sourceid><sourceid>CCPQU</sourceid><sourceid>DWQXO</sourceid><sourceid>GNUQQ</sourceid><recordid>eNptkE1LxDAQhoMouK6evRa8eMluJkmb5CiLHwu7eFHwFtJ0Kl37ZdIe_Pe2rBfF0wzD8w4vDyHXwFYATK_3W8qAcgYpZQz4CVmASjXVwN9Op12kGU1Fxs_JRYyHmZCcLYjZu_cWhw5r9EOofNKHrscwVBiTqk3ysf5IXFsktfvCgEXiu6bvYjVgvCRnpasjXv3MJXl9uH_ZPNHd8-N2c7ejXkgYqNAmV0UpvQHF0xy5VlymErSCcurKvCm9EYUTTE53IbQXeWGckahVpg0TS3J7_Ds1-xwxDrapose6di12Y7SgQBvFuVATevMHPXRjaKd2FjIjM5Dc8IlaHykfuhgDlrYPVePClwVmZ5V2v7UM7KzSzqKmxOqYwAaDq4t_Ar_ci29_3XG1</recordid><startdate>20150803</startdate><enddate>20150803</enddate><creator>Guzdek, Piotr</creator><creator>Wzorek, Marek</creator><general>Emerald Group Publishing Limited</general><scope>AAYXX</scope><scope>CITATION</scope><scope>0U~</scope><scope>1-H</scope><scope>7SP</scope><scope>7WY</scope><scope>7WZ</scope><scope>7XB</scope><scope>8AF</scope><scope>8AO</scope><scope>8FD</scope><scope>8FE</scope><scope>8FG</scope><scope>AFKRA</scope><scope>ARAPS</scope><scope>AZQEC</scope><scope>BENPR</scope><scope>BEZIV</scope><scope>BGLVJ</scope><scope>CCPQU</scope><scope>DWQXO</scope><scope>F~G</scope><scope>GNUQQ</scope><scope>HCIFZ</scope><scope>K6~</scope><scope>L.-</scope><scope>L.0</scope><scope>L7M</scope><scope>M0C</scope><scope>M2P</scope><scope>P5Z</scope><scope>P62</scope><scope>PQBIZ</scope><scope>PQEST</scope><scope>PQQKQ</scope><scope>PQUKI</scope><scope>Q9U</scope><scope>7QQ</scope><scope>7SR</scope><scope>JG9</scope></search><sort><creationdate>20150803</creationdate><title>Magnetoelectric properties in bulk and layered composites</title><author>Guzdek, Piotr ; Wzorek, Marek</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-c341t-389b7df4c91725be28724541871f0150c9fc93da304245338c3bd9a94e8768903</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>2015</creationdate><topic>Alcohol</topic><topic>Bias</topic><topic>Casting</topic><topic>Ceramics</topic><topic>Electrical & electronic engineering</topic><topic>Engineering</topic><topic>Fish oils</topic><topic>Information storage</topic><topic>Intermetallic compounds</topic><topic>Investigations</topic><topic>Laminates</topic><topic>Magnetic fields</topic><topic>Magnetic properties</topic><topic>Magnetism</topic><topic>Materials science</topic><topic>Microstructure</topic><topic>Multilayers</topic><topic>Polyethylene glycol</topic><topic>Polyvinylidene fluorides</topic><topic>Relaxors</topic><topic>Scanning electron microscopy</topic><topic>Sensors</topic><topic>Ultrasonic transducers</topic><toplevel>online_resources</toplevel><creatorcontrib>Guzdek, Piotr</creatorcontrib><creatorcontrib>Wzorek, Marek</creatorcontrib><collection>CrossRef</collection><collection>Global News & ABI/Inform Professional</collection><collection>Trade PRO</collection><collection>Electronics & Communications Abstracts</collection><collection>ABI/INFORM Collection</collection><collection>ABI/INFORM Global (PDF only)</collection><collection>ProQuest Central (purchase pre-March 2016)</collection><collection>STEM Database</collection><collection>ProQuest Pharma Collection</collection><collection>Technology Research Database</collection><collection>ProQuest SciTech Collection</collection><collection>ProQuest Technology Collection</collection><collection>ProQuest Central UK/Ireland</collection><collection>Advanced Technologies & Aerospace Collection</collection><collection>ProQuest Central Essentials</collection><collection>ProQuest Central</collection><collection>Business Premium Collection</collection><collection>Technology Collection</collection><collection>ProQuest One Community College</collection><collection>ProQuest Central Korea</collection><collection>ABI/INFORM Global (Corporate)</collection><collection>ProQuest Central Student</collection><collection>SciTech Premium Collection</collection><collection>ProQuest Business Collection</collection><collection>ABI/INFORM Professional Advanced</collection><collection>ABI/INFORM Professional Standard</collection><collection>Advanced Technologies Database with Aerospace</collection><collection>ABI/INFORM Global</collection><collection>Science Database</collection><collection>Advanced Technologies & Aerospace Database</collection><collection>ProQuest Advanced Technologies & Aerospace Collection</collection><collection>ProQuest One Business</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>Ceramic Abstracts</collection><collection>Engineered Materials Abstracts</collection><collection>Materials Research Database</collection><jtitle>Microelectronics international</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>Guzdek, Piotr</au><au>Wzorek, Marek</au><au>Agata Skwarek, Dr</au><au>Dr Agata Skwarek</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Magnetoelectric properties in bulk and layered composites</atitle><jtitle>Microelectronics international</jtitle><date>2015-08-03</date><risdate>2015</risdate><volume>32</volume><issue>3</issue><spage>110</spage><epage>114</epage><pages>110-114</pages><issn>1356-5362</issn><eissn>1758-812X</eissn><coden>MIINF2</coden><abstract>Purpose
– The purpose of the paper was to present a comparative study on the microstructure and magnetoelectric effect of new magnetoelectric composites based on TbFe2 compound and Ni0.3Zn0.62Cu0.08Fe2O4, CoFe2O4 ferrites as a magnetostrictive phase, Pb(Fe1/2Ta1/2)O3 (PFT), Pb(Fe1/2Nb1/2)O3 relaxors as a ferroelectric phase and polyvinylidene fluoride (PVDF) as piezoelectric phase.
Design/methodology/approach
– The ceramic components of composites were prepared by the standard solid-state reaction method. The intermetallic compound TbFe2 was prepared with an arc melting system with a contact-less ignition in a high purity argon atmosphere. The metal – ceramic – polymer composites were prepared in a container in which powder of PVDF were dissolved in N,N-dimethylformamide with continuous mixing and at the controlled temperature. Ceramic composites were prepared as bulk samples and multilayer tape cast and co-sintered laminates. The microstructure of the composites was investigated using scanning electron microscopy (SEM). The magnetoelectric effect of the composites was evaluated at room temperature by means of the dynamic lock-in method.
Findings
– SEM analysis revealed a dense, fine-grained microstructure and uniform distribution of the metallic, ferrite and relaxor grains in the bulk composites. The SEM image for multilayer composite illustrates the lack of cracks or delaminations at the phase boundaries between the well-sintered ferrite and relaxor layers. For all studied composites, the magnetoelectric coefficients at a lower magnetic field increase, reaches a maximum and then decreases.
Originality/value
– The progress in electronic technology is directly linked to advances made in materials science. Exploring and characterizing new materials with interesting magnetoelectric properties, in the rapidly growing field of functional materials, is an important task. The paper reports on processing, microstructure and magnetoelectric properties of novel magnetoelectric composites.</abstract><cop>Bradford</cop><pub>Emerald Group Publishing Limited</pub><doi>10.1108/MI-01-2015-0012</doi><tpages>5</tpages></addata></record> |
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| identifier | ISSN: 1356-5362 |
| ispartof | Microelectronics international, 2015-08, Vol.32 (3), p.110-114 |
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| source | Emerald A-Z Current Journals |
| subjects | Alcohol Bias Casting Ceramics Electrical & electronic engineering Engineering Fish oils Information storage Intermetallic compounds Investigations Laminates Magnetic fields Magnetic properties Magnetism Materials science Microstructure Multilayers Polyethylene glycol Polyvinylidene fluorides Relaxors Scanning electron microscopy Sensors Ultrasonic transducers |
| title | Magnetoelectric properties in bulk and layered composites |
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