| Thermally stable carbon-coated SiC/polydimethylsiloxane nanocomposites for EMI shielding in the terahertz range | |
| Huang, Feirong1; Fan, Shuting2; Tian, Yuqi1; Qu, Xinghao1; Li, Xiyang1; Javid, Muhammad3; Zhang, Xuefeng4; Zhang, Zhidong5; Dong, Xinglong1; Cao, Tun6; Park, Sung Jin3 | |
| Corresponding Author | Dong, Xinglong(dongxl@dlut.edu.cn) ; Park, Sung Jin(parksj@dlut.edu.cn) |
| 2022-09-01 | |
| Source Publication | MATERIALS RESEARCH BULLETIN
 |
| ISSN | 0025-5408 |
| Volume | 153Pages:9 |
| Abstract | Rapid development of terahertz (THz) technologies makes electromagnetic interference (EMI) shielding increasingly critical for control of electromagnetic (EM) radiation and reduction of EM pollution. In this study, carbon-coated silicon carbide nanoparticles (SiC@C NPs) are synthesized by arc-discharge plasma and dispersed into a polydimethylsiloxane (PDMS) matrix to fabricate SiC@C/PDMS nanocomposites (SiC@C/PDMS NCs). The NCs demonstrate excellent THz shielding/absorption performances in virtue of the SiC@C NP fillers and composite structure in a wide range from 0.5 to 3.0 THz. The maximum shielding efficiency and reflection loss in the range from 0.5 to 3.0 THz reach up to 44.5 and 19.0 dB on average, respectively, for the NC with a loading of 10 wt.% SiC@C NPs and 0.6 mm thickness. The SiC@C/PDMS NCs possess a high thermal stability in air, as well as lightweight and hydrophobicity. This work would provide an insight into the functionalization of the SiC@C NPs as high-performance THz shielding materials. |
| Keyword | ceramics nanostructures composites electronic materials thermodynamic properties |
| Funding Organization | National Natural Science foundation of China |
| DOI | 10.1016/j.materresbull.2022.111900 |
| Indexed By | SCI |
| Language | 英语 |
| Funding Project | National Natural Science foundation of China[U1908220] ; National Natural Science foundation of China[51331006] |
| WOS Research Area | Materials Science |
| WOS Subject | Materials Science, Multidisciplinary |
| WOS ID | WOS:000832433400002 |
| Publisher | PERGAMON-ELSEVIER SCIENCE LTD |
| Citation statistics | |
| Document Type | 期刊论文 |
| Identifier | http://ir.imr.ac.cn/handle/321006/174594 |
| Collection | 中国科学院金属研究所 |
| Corresponding Author | Dong, Xinglong; Park, Sung Jin |
| Affiliation | 1.Dalian Univ Technol, Sch Mat Sci & Engn, Key Lab Mat Modificat Laser Ion & Electron Beams, Minist Educ, Dalian 116024, Peoples R China 2.Shenzhen Univ, Coll Phys & Optoelect Engn, Shenzhen 518060, Peoples R China 3.Dalian Univ Technol, Sch Phys, Key Lab Mat Modificat Laser Ion & Electron Beams, Minist Educ, Dalian 116024, Peoples R China 4.Hangzhou Dianzi Univ, Coll Mat & Environm Engn, Inst Adv Magnet Mat, Hangzhou 110819, Peoples R China 5.Chinese Acad Sci, Inst Met Res, Shenyang Natl Lab Mat Sci, Shenyang 110015, Peoples R China 6.Dalian Univ Technol, Sch Optoelect Engn & Instrumentat Sci, Dalian 116024, Peoples R China |
| Recommended Citation GB/T 7714 | Huang, Feirong,Fan, Shuting,Tian, Yuqi,et al. Thermally stable carbon-coated SiC/polydimethylsiloxane nanocomposites for EMI shielding in the terahertz range[J]. MATERIALS RESEARCH BULLETIN,2022,153:9. |
| APA | Huang, Feirong.,Fan, Shuting.,Tian, Yuqi.,Qu, Xinghao.,Li, Xiyang.,...&Park, Sung Jin.(2022).Thermally stable carbon-coated SiC/polydimethylsiloxane nanocomposites for EMI shielding in the terahertz range.MATERIALS RESEARCH BULLETIN,153,9. |
| MLA | Huang, Feirong,et al."Thermally stable carbon-coated SiC/polydimethylsiloxane nanocomposites for EMI shielding in the terahertz range".MATERIALS RESEARCH BULLETIN 153(2022):9. |
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