Full metadata record
DC Field | Value | Language |
---|---|---|
dc.contributor.author | 심현준 | - |
dc.date.accessioned | 2020-11-13T01:46:00Z | - |
dc.date.available | 2020-11-13T01:46:00Z | - |
dc.date.issued | 2019-11 | - |
dc.identifier.citation | CARBON, v. 152, Page. 33-39 | en_US |
dc.identifier.issn | 0008-6223 | - |
dc.identifier.issn | 1873-3891 | - |
dc.identifier.uri | https://www.sciencedirect.com/science/article/pii/S0008622319305251?via%3Dihub | - |
dc.identifier.uri | https://repository.hanyang.ac.kr/handle/20.500.11754/155503 | - |
dc.description.abstract | The need for thin and lightweight electromagnetic interference shielding materials is rapidly increasing in several industries, such as aerospace and telecommunication. This research finds that a shielding material, which is developed by the orthogonal pattern of spinnable multiwall carbon nanotubes (MWNTs), is ultra-light weight, thin, and has a high shielding effectiveness (SE). An orthogonal pattern, generated by just alignment of the spinnable MWNTs without adding any support materials such as polymers, ceramics, and magnets demonstrates that it is possible to efficiently attenuate electromagnetic interference (EMI) in the X-band frequency range (8.2-12.4 GHz). EMI SE in the developed shielding material is about 19.2 dB with a specific shielding effectiveness (SSE)/t (thickness) value of 73,633 dB cm(2) g (-1) at a thickness of about 4.48 mu m. In addition, absorption effectiveness in this shielding material is as high as 96.3%, which provides excellent ability to reduce the secondary damage by reflection. (C) 2019 Elsevier Ltd. All rights reserved. | en_US |
dc.description.sponsorship | This work was supported by the Creative Research Initiative Center for Self-Powered Actuation in National Research Foundation of Korea and the National Research Foundation (Grant No. 2016R1C1B2012340) of the Ministry of Science, ICT and Future Planning. Support at the University of Texas at Dallas was provided by Air Force Office of Scientific Research grants FA9550-15-1-0089, and the Robert A. Welch Foundation grant AT-0029. The spinnable MWNTs were provided by LINTEC of America, INC. | en_US |
dc.language.iso | en | en_US |
dc.publisher | PERGAMON-ELSEVIER SCIENCE LTD | en_US |
dc.subject | Electromagnetic interference | en_US |
dc.subject | Spinnable multiwall carbon nanotubes | en_US |
dc.subject | Orthogonal pattern | en_US |
dc.subject | Relative permittivity | en_US |
dc.subject | X-band frequency range | en_US |
dc.title | Orthogonal pattern of spinnable multiwall carbon nanotubes for electromagnetic interference shielding effectiveness | en_US |
dc.type | Article | en_US |
dc.relation.volume | 152 | - |
dc.identifier.doi | 10.1016/j.carbon.2019.05.052 | - |
dc.relation.page | 33-39 | - |
dc.relation.journal | CARBON | - |
dc.contributor.googleauthor | Lee, Duck Weon | - |
dc.contributor.googleauthor | Kim, Hyunsoo | - |
dc.contributor.googleauthor | Moon, Ji Hwan | - |
dc.contributor.googleauthor | Jeong, Jae-Hun | - |
dc.contributor.googleauthor | Sim, Hyeon Jun | - |
dc.contributor.googleauthor | Kim, Bum Joon | - |
dc.contributor.googleauthor | Hyeon, Jae Sang | - |
dc.contributor.googleauthor | Baughman, Ray H. | - |
dc.contributor.googleauthor | Kim, Seon Jeong | - |
dc.relation.code | 2019001566 | - |
dc.sector.campus | S | - |
dc.sector.daehak | INDUSTRY-UNIVERSITY COOPERATION FOUNDATION[S] | - |
dc.sector.department | RESEARCH INSTITUTE | - |
dc.identifier.pid | shg0531 | - |
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