TiN/VN composites with core/shell structure for supercapacitors
文献类型：期刊论文
| 作者 | Dong, SM ; Chen, X ; Gu, L ; Zhou, XH ; Wang, HB ; Liu, ZH ; Han, PX ; Yao, JH ; Wang, L ; Cui, GL ; Chen, LQ |
| 刊名 | MATERIALS RESEARCH BULLETIN
 |
| 出版日期 | 2011 |
| 卷号 | 46期号:6页码:835 |
| 关键词 | ELECTROCHEMICAL CAPACITORS VANADIUM NITRIDE ELECTRODE CARBON ENERGY CATALYSTS STORAGE OXIDE |
| ISSN号 | 0025-5408 |
| 通讯作者 | Cui, GL (reprint author), Chinese Acad Sci, Qingdao Inst Bioenergy & Bioproc Technol, 189 Songling Rd, Qingdao 266101, Peoples R China. |
| 中文摘要 | High quality epitaxial thin films of FeSe1-xTex (x = 0-1) have been successfully fabricated. Their superconducting transition temperatures are around 8-13 K. Microwave properties of a film (x = 0.7) was studied by a sapphire dielectric cavity at 9.315 GHz. The cavity, which has a quality factor of 45000 in room temperature with TE011-mode, is specially designed for the measurement of small samples with the sapphire cylinder having a small hole in the center. Thin film samples with dimension of 1-2 mm can be put in the middle of the hole, supported by a very thin sapphire rod. The cavity is sealed in a vacuum chamber soaked in the liquid He-4 and the temperature of the thin sapphire rod (hence the sample) can be controlled from 1.6 K to 60 K with a stability about +/-1 mK. Temperature dependence of transmission response and Q-factors were measured by a network analyser (Agilent N5230C). The results showed a clear signature of multi-gap superconductivity. No evidences of existence of node in the energy gap were found as the normalized change in the surface reactance and the corresponding normalized change in the in-plane penetration depth have flat dependence at low temperatures. |
| 收录类别 | SCI |
| 资助信息 | Chinese Academy of Sciences; National Natural Science Foundation of China [20901044, 20971077, 20802039, 20902052] |
| 语种 | 英语 |
| 公开日期 | 2013-09-23 |
| 源URL | [http://ir.iphy.ac.cn/handle/311004/45933]  |
| 专题 | 物理研究所_物理所公开发表论文_物理所公开发表论文_期刊论文 |
| 推荐引用方式 GB/T 7714 | Dong, SM,Chen, X,Gu, L,et al. TiN/VN composites with core/shell structure for supercapacitors[J]. MATERIALS RESEARCH BULLETIN,2011,46(6):835. |
| APA | Dong, SM.,Chen, X.,Gu, L.,Zhou, XH.,Wang, HB.,...&Chen, LQ.(2011).TiN/VN composites with core/shell structure for supercapacitors.MATERIALS RESEARCH BULLETIN,46(6),835. |
| MLA | Dong, SM,et al."TiN/VN composites with core/shell structure for supercapacitors".MATERIALS RESEARCH BULLETIN 46.6(2011):835. |
入库方式： OAI收割
来源：物理研究所
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