Structural and superconducting properties of Nb3Sn film for superconducting radio-frequency cavities synthesized via bronze route
文献类型：期刊论文
| 作者 | Pan, Feng1,2 ; Lu, Ming1,2; Wu, Andong2; Chu, Qingwei2; Lu, Ziwei2; He, Yuan1,2; Tan, Teng1,2
|
| 刊名 | FUNCTIONAL MATERIALS LETTERS
 |
| 出版日期 | 2021-07-01 |
| 卷号 | 14期号:05页码:4 |
| 关键词 | Nb3Sn film annealing SRF |
| ISSN号 | 1793-6047 |
| DOI | 10.1142/S1793604721510309 |
| 通讯作者 | Tan, Teng(ttan@impcas.ac.cn) |
| 英文摘要 | Superconducting Nb3Sn films were synthesized via the ex-situ annealing of Nb-coated bronze precursors. The precursors were prepared by sputtering 2 mu m of niobium film onto a bronze surface. The annealing was conducted in a vacuum tubular furnace at a temperature not higher than 700 circle C. By changing the annealing time and temperature, a series of Nb3Sn samples with critical temperatures (Tc) > 16 K were obtained. X-ray diffraction confirmed the existence of the cubic Nb3Sn phase (A15 structure), whereas magnetic moment measurements indicated that critical temperature of the studied samples ranged from 16.2 to 16.5 K. Therefore, this study explores a new technique appropriate for creating copper-based Nb3Sn thin-film-coated superconducting radio-frequency (TFSRF) cavities. |
| WOS关键词 | THIN-FILMS |
| 资助项目 | National Natural Science Foundation[11705252] ; Scientific instrument development Project of Chinese Academy of Sciences[E028861Y] ; Key research project of the Chinese Academy of Sciences[QYZDY-SSW-JSC019] |
| WOS研究方向 | Materials Science |
| 语种 | 英语 |
| WOS记录号 | WOS:000678424000007 |
| 出版者 | WORLD SCIENTIFIC PUBL CO PTE LTD |
| 资助机构 | National Natural Science Foundation ; Scientific instrument development Project of Chinese Academy of Sciences ; Key research project of the Chinese Academy of Sciences |
| 源URL | [http://119.78.100.186/handle/113462/136777]  |
| 专题 | 中国科学院近代物理研究所 |
| 通讯作者 | Tan, Teng |
| 作者单位 | 1.Univ Chinese Acad Sci, Sch Nucl Sci & Technol, Beijing 100049, Peoples R China 2.Chinese Acad Sci, Inst Modern Phys, Lanzhou 730000, Peoples R China |
| 推荐引用方式 GB/T 7714 | Pan, Feng,Lu, Ming,Wu, Andong,et al. Structural and superconducting properties of Nb3Sn film for superconducting radio-frequency cavities synthesized via bronze route[J]. FUNCTIONAL MATERIALS LETTERS,2021,14(05):4. |
| APA | Pan, Feng.,Lu, Ming.,Wu, Andong.,Chu, Qingwei.,Lu, Ziwei.,...&Tan, Teng.(2021).Structural and superconducting properties of Nb3Sn film for superconducting radio-frequency cavities synthesized via bronze route.FUNCTIONAL MATERIALS LETTERS,14(05),4. |
| MLA | Pan, Feng,et al."Structural and superconducting properties of Nb3Sn film for superconducting radio-frequency cavities synthesized via bronze route".FUNCTIONAL MATERIALS LETTERS 14.05(2021):4. |
入库方式： OAI收割
来源：近代物理研究所
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