Buildup of Sn@CNT nanorods by in-situ thermal plasma and the electronic transport behaviors
文献类型：期刊论文
| 作者 | Wang, DX; Li, D1; Muhammad, J; Zhou, YL; Zhang, XF; Wang, ZM; Lu, SS; Dong, XL; Zhang, ZD |
| 刊名 | SCIENCE CHINA-MATERIALS
 |
| 出版日期 | 2018-12-01 |
| 卷号 | 61期号:12页码:1605-1613 |
| ISSN号 | 2095-8226 |
| 关键词 | carbon nanotubes nanocomposite dielectric variable range hopping Josephson junction |
| DOI | 10.1007/s40843-018-9275-3 |
| 英文摘要 | Monocrystal Sn nanorods encapsulated in the multi-walled carbon nanotubes (Sn@CNT NRs), were fabricated by a facile arc-discharge plasma process, using bulk Sn as the raw target and methane as the gaseous carbon source. The typical Sn@CNT NRs are 40-90 nm in diameter and 400-500 nm in length. The CNTs protect the inner Sn nanorods from oxidation. Temperature dependent I-V curve and electronic resistance reveal that the dielectric behavior of Sn@CNT NRs is attributed to the multi-wall CNTs shell and follows Mott-David variable range hopping [lnR(T)proportional to T-1/4] model above the superconducting critical temperature of 3.69 K, with semiconductor-superconductor transition (SST). Josephson junction of Sn/CNT/Sn layered structure is responsible for the superconducting behavior of Sn@CNT NRs. |
| 学科主题 | Materials Science, Multidisciplinary |
| 语种 | 英语 |
| WOS记录号 | WOS:000450218200011 |
| 源URL | [http://ir.imr.ac.cn/handle/321006/79790]  |
| 专题 | 金属研究所_中国科学院金属研究所 |
| 作者单位 | 1.Dalian Univ Technol, Sch Mat Sci & Engn, MoE, Key Lab Mat Modificat Laser Ion & Electron Beams, Dalian 116024, Peoples R China 2.Chinese Acad Sci, Int Ctr Mat Phys, Inst Met Res, Shenyang Natl Lab Mat Sci, Shenyang 110016, Liaoning, Peoples R China 3.Northeastern Univ, Sch Mat & Engn, Key Lab Anisotropy & Texture Mat MoE, Shenyang 110819, Liaoning, Peoples R China |
| 推荐引用方式 GB/T 7714 | Wang, DX,Li, D,Muhammad, J,et al. Buildup of Sn@CNT nanorods by in-situ thermal plasma and the electronic transport behaviors[J]. SCIENCE CHINA-MATERIALS,2018,61(12):1605-1613. |
| APA | Wang, DX.,Li, D.,Muhammad, J.,Zhou, YL.,Zhang, XF.,...&Zhang, ZD.(2018).Buildup of Sn@CNT nanorods by in-situ thermal plasma and the electronic transport behaviors.SCIENCE CHINA-MATERIALS,61(12),1605-1613. |
| MLA | Wang, DX,et al."Buildup of Sn@CNT nanorods by in-situ thermal plasma and the electronic transport behaviors".SCIENCE CHINA-MATERIALS 61.12(2018):1605-1613. |
入库方式： OAI收割
来源：金属研究所
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