Graphene nanosheets/BaTiO3 ceramics as highly efficient electromagnetic interference shielding materials in the X-band
Graphene nanosheet (GN) filled BaTiO 3 ceramics with high-performance electromagnetic interference (EMI) shielding were prepared via pressureless sintering. Both the real and imaginary parts of the complex permittivity increased with increasing GN content. The EMI shielding results showed that the a...
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| Veröffentlicht in: | Journal of materials chemistry. C, Materials for optical and electronic devices Materials for optical and electronic devices, 2016-01, Vol.4 (2), p.371-375 |
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| container_end_page | 375 |
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| container_issue | 2 |
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| container_title | Journal of materials chemistry. C, Materials for optical and electronic devices |
| container_volume | 4 |
| creator | Yuchang, Qing Qinlong, Wen Fa, Luo Wancheng, Zhou Dongmei, Zhu |
| description | Graphene nanosheet (GN) filled BaTiO
3
ceramics with high-performance electromagnetic interference (EMI) shielding were prepared
via
pressureless sintering. Both the real and imaginary parts of the complex permittivity increased with increasing GN content. The EMI shielding results showed that the absorption mechanism is the main contributor to the total EMI shielding effectiveness (SE). The total EMI SE is greater than 40 dB in the X-band at 1.5 mm thickness, which suggests the GN-BaTiO
3
ceramics could be good candidates for highly efficient EMI shielding materials in the whole X-band.
Graphene nanosheets filled BaTiO
3
ceramics with high-performance EMI shielding effectiveness, greater than 40 dB in the X-band at 1.5 mm thickness, were prepared
via
pressureless sintering. |
| doi_str_mv | 10.1039/c5tc03035h |
| format | Article |
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3
ceramics with high-performance electromagnetic interference (EMI) shielding were prepared
via
pressureless sintering. Both the real and imaginary parts of the complex permittivity increased with increasing GN content. The EMI shielding results showed that the absorption mechanism is the main contributor to the total EMI shielding effectiveness (SE). The total EMI SE is greater than 40 dB in the X-band at 1.5 mm thickness, which suggests the GN-BaTiO
3
ceramics could be good candidates for highly efficient EMI shielding materials in the whole X-band.
Graphene nanosheets filled BaTiO
3
ceramics with high-performance EMI shielding effectiveness, greater than 40 dB in the X-band at 1.5 mm thickness, were prepared
via
pressureless sintering.</description><identifier>ISSN: 2050-7526</identifier><identifier>EISSN: 2050-7534</identifier><identifier>DOI: 10.1039/c5tc03035h</identifier><language>eng</language><subject>Absorption ; Barium titanates ; Ceramics ; Electromagnetic interference ; Electromagnetic interference shielding ; Graphene ; Nanostructure ; X-band</subject><ispartof>Journal of materials chemistry. C, Materials for optical and electronic devices, 2016-01, Vol.4 (2), p.371-375</ispartof><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>314,776,780,27901,27902</link.rule.ids></links><search><creatorcontrib>Yuchang, Qing</creatorcontrib><creatorcontrib>Qinlong, Wen</creatorcontrib><creatorcontrib>Fa, Luo</creatorcontrib><creatorcontrib>Wancheng, Zhou</creatorcontrib><creatorcontrib>Dongmei, Zhu</creatorcontrib><title>Graphene nanosheets/BaTiO3 ceramics as highly efficient electromagnetic interference shielding materials in the X-band</title><title>Journal of materials chemistry. C, Materials for optical and electronic devices</title><description>Graphene nanosheet (GN) filled BaTiO
3
ceramics with high-performance electromagnetic interference (EMI) shielding were prepared
via
pressureless sintering. Both the real and imaginary parts of the complex permittivity increased with increasing GN content. The EMI shielding results showed that the absorption mechanism is the main contributor to the total EMI shielding effectiveness (SE). The total EMI SE is greater than 40 dB in the X-band at 1.5 mm thickness, which suggests the GN-BaTiO
3
ceramics could be good candidates for highly efficient EMI shielding materials in the whole X-band.
Graphene nanosheets filled BaTiO
3
ceramics with high-performance EMI shielding effectiveness, greater than 40 dB in the X-band at 1.5 mm thickness, were prepared
via
pressureless sintering.</description><subject>Absorption</subject><subject>Barium titanates</subject><subject>Ceramics</subject><subject>Electromagnetic interference</subject><subject>Electromagnetic interference shielding</subject><subject>Graphene</subject><subject>Nanostructure</subject><subject>X-band</subject><issn>2050-7526</issn><issn>2050-7534</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2016</creationdate><recordtype>article</recordtype><recordid>eNpFkMFLwzAYxYMoOOYu3oUcvdSlTdMmRx06hcEuE7yVr8mXNtJmM8mE_fcWJvou7_H48Q6PkNucPeSMq6UWSTPOuOgvyKxggmW14OXlXy6qa7KI8ZNNknklKzUj3-sAhx49Ug9-H3vEFJdPsHNbTjUGGJ2OFCLtXdcPJ4rWOu3QJ4oD6hT2I3Qek9PU-YTBYkCvkcbe4WCc7-gIU-1giBNAU4_0I2vBmxtyZacSF78-J-8vz7vVa7bZrt9Wj5us43mdMlspCVhJ5NxWoEyp2rKspLQo61pxMGBbLozSvGhrXYhaKtECM3WpALUxfE7uz7uHsP86YkzN6KLGYQCP-2NscslFVXDJxITendEQdXMIboRwav4v5T8FcWwa</recordid><startdate>20160101</startdate><enddate>20160101</enddate><creator>Yuchang, Qing</creator><creator>Qinlong, Wen</creator><creator>Fa, Luo</creator><creator>Wancheng, Zhou</creator><creator>Dongmei, Zhu</creator><scope>7SP</scope><scope>7SR</scope><scope>7U5</scope><scope>8BQ</scope><scope>8FD</scope><scope>JG9</scope><scope>L7M</scope></search><sort><creationdate>20160101</creationdate><title>Graphene nanosheets/BaTiO3 ceramics as highly efficient electromagnetic interference shielding materials in the X-band</title><author>Yuchang, Qing ; Qinlong, Wen ; Fa, Luo ; Wancheng, Zhou ; Dongmei, Zhu</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-g317t-f698ae68e33f6a9d49b44688fe87793adafb35d9c32b7c257895ba0d749aecdd3</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>2016</creationdate><topic>Absorption</topic><topic>Barium titanates</topic><topic>Ceramics</topic><topic>Electromagnetic interference</topic><topic>Electromagnetic interference shielding</topic><topic>Graphene</topic><topic>Nanostructure</topic><topic>X-band</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Yuchang, Qing</creatorcontrib><creatorcontrib>Qinlong, Wen</creatorcontrib><creatorcontrib>Fa, Luo</creatorcontrib><creatorcontrib>Wancheng, Zhou</creatorcontrib><creatorcontrib>Dongmei, Zhu</creatorcontrib><collection>Electronics & Communications Abstracts</collection><collection>Engineered Materials 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>Journal of materials chemistry. C, Materials for optical and electronic devices</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>Yuchang, Qing</au><au>Qinlong, Wen</au><au>Fa, Luo</au><au>Wancheng, Zhou</au><au>Dongmei, Zhu</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Graphene nanosheets/BaTiO3 ceramics as highly efficient electromagnetic interference shielding materials in the X-band</atitle><jtitle>Journal of materials chemistry. C, Materials for optical and electronic devices</jtitle><date>2016-01-01</date><risdate>2016</risdate><volume>4</volume><issue>2</issue><spage>371</spage><epage>375</epage><pages>371-375</pages><issn>2050-7526</issn><eissn>2050-7534</eissn><abstract>Graphene nanosheet (GN) filled BaTiO
3
ceramics with high-performance electromagnetic interference (EMI) shielding were prepared
via
pressureless sintering. Both the real and imaginary parts of the complex permittivity increased with increasing GN content. The EMI shielding results showed that the absorption mechanism is the main contributor to the total EMI shielding effectiveness (SE). The total EMI SE is greater than 40 dB in the X-band at 1.5 mm thickness, which suggests the GN-BaTiO
3
ceramics could be good candidates for highly efficient EMI shielding materials in the whole X-band.
Graphene nanosheets filled BaTiO
3
ceramics with high-performance EMI shielding effectiveness, greater than 40 dB in the X-band at 1.5 mm thickness, were prepared
via
pressureless sintering.</abstract><doi>10.1039/c5tc03035h</doi><tpages>5</tpages></addata></record> |
| fulltext | fulltext |
| identifier | ISSN: 2050-7526 |
| ispartof | Journal of materials chemistry. C, Materials for optical and electronic devices, 2016-01, Vol.4 (2), p.371-375 |
| issn | 2050-7526 2050-7534 |
| language | eng |
| recordid | cdi_rsc_primary_c5tc03035h |
| source | Royal Society Of Chemistry Journals 2008-; Alma/SFX Local Collection |
| subjects | Absorption Barium titanates Ceramics Electromagnetic interference Electromagnetic interference shielding Graphene Nanostructure X-band |
| title | Graphene nanosheets/BaTiO3 ceramics as highly efficient electromagnetic interference shielding materials in the X-band |
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