Full metadata record
DC Field | Value | Language |
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dc.contributor.author | Lee, Sang-Eui | - |
dc.contributor.author | Kim, Han-Joon | - |
dc.contributor.author | Lee, Jae-Ho | - |
dc.contributor.author | Oh, Kyoung-Sub | - |
dc.contributor.author | Hahn, H. Thomas | - |
dc.contributor.author | Choi, Ji-Woong | - |
dc.date.accessioned | 2018-01-25T01:06:22Z | - |
dc.date.available | 2018-01-25T01:06:22Z | - |
dc.date.created | 2017-04-10 | - |
dc.date.issued | 2017-01-15 | - |
dc.identifier.issn | 0167-577X | - |
dc.identifier.uri | http://hdl.handle.net/20.500.11750/5023 | - |
dc.description.abstract | A magnetodielectric substrate is firstly proposed for implantable antennas in medical implant communication service (MICS) band. Ba3Co2Fe24O41 (Co2Z), Z-type hexaferrite flakes synthesized by molten-salt method were incorporated with a polymer matrix, having a real permeability of 2.88 and a magnetic loss of 0.029 at 402MHz. A spiral antenna with the magnetodielectric substrate has a bandwidth 70% and 50% broader than that with a commercial dielectric substrate, Rogers 3210, in a 2/3-phantom model and a multi-layered body model, respectively. The band broadening retains the bandwidth to be overlapped after implant positions change, leading to an enhancement in insensitivity to the implant position. © 2016 Elsevier B.V. | - |
dc.publisher | Elsevier B.V. | - |
dc.title | Magnetodielectric hexaferrite flake/polymer substrate for implantable antenna with an enhanced insensitivity to implant position | - |
dc.type | Article | - |
dc.identifier.doi | 10.1016/j.matlet.2016.08.100 | - |
dc.identifier.scopusid | 2-s2.0-84993984961 | - |
dc.identifier.bibliographicCitation | Materials Letters, v.187, pp.94 - 97 | - |
dc.subject.keywordAuthor | Magnetodielectric | - |
dc.subject.keywordAuthor | Hexaferrite | - |
dc.subject.keywordAuthor | Antenna substrate | - |
dc.subject.keywordAuthor | Implantable medical antenna | - |
dc.subject.keywordAuthor | MICS band | - |
dc.subject.keywordPlus | Antenna Substrate | - |
dc.subject.keywordPlus | Antenna Substrates | - |
dc.subject.keywordPlus | Antennas | - |
dc.subject.keywordPlus | Bandwidth | - |
dc.subject.keywordPlus | Carbon Dioxide | - |
dc.subject.keywordPlus | Dielectric Materials | - |
dc.subject.keywordPlus | Dielectric Substrates | - |
dc.subject.keywordPlus | Ferrite | - |
dc.subject.keywordPlus | Hexaferrite | - |
dc.subject.keywordPlus | Hexa-Ferrites | - |
dc.subject.keywordPlus | Implantable Antennas | - |
dc.subject.keywordPlus | Implantable Medical Antenna | - |
dc.subject.keywordPlus | Magnetodielectric | - |
dc.subject.keywordPlus | Magnetodielectrics | - |
dc.subject.keywordPlus | Medical Implant Communication Services | - |
dc.subject.keywordPlus | MICS Band | - |
dc.subject.keywordPlus | MODELS | - |
dc.subject.keywordPlus | Molten Salt Method | - |
dc.subject.keywordPlus | Spiral Antennas | - |
dc.citation.endPage | 97 | - |
dc.citation.startPage | 94 | - |
dc.citation.title | Materials Letters | - |
dc.citation.volume | 187 | - |
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