Electrical Characteristics of Superconducting Ti Transition Edge Sensors
文献类型：期刊论文
| 作者 | Zhang, W.1,2 ; Zhong, J. Q.1,2; Miao, W.1,2; Wang, Z.1,2; Liu, D.1,2; Yao, Q. J.1,2; Shi, S. C.1,2; Chen, T. J.3; Wang, M. J.3
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| 刊名 | JOURNAL OF LOW TEMPERATURE PHYSICS
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| 出版日期 | 2016-07-01 |
| 卷号 | 184期号:1-2页码:11-16 |
| 关键词 | Transition edge sensor Thermal conductance Noise equivalent power |
| 英文摘要 | We have designed and fabricated superconducting Ti transition edge sensors (TES) with different microbridge lengths varying from 1 to 6 m. The current-voltage characteristics of the fabricated Ti TESs are measured at different bath temperatures using a commercial SQUID amplifier. The thermal conductance (G) is found to be about 300 pW/K for a 2.6-m-long device. In addition, the effective response time measured with a current pulse signal is about 3 s, and decreases with increasing the bias voltage because of negative electro-thermal feedback. The obtained electrical noise equivalent power from the measured current noise is about W/Hz, which is sufficiently low for TeSIA instrument. |
| WOS标题词 | Science & Technology ; Physical Sciences |
| 类目[WOS] | Physics, Applied ; Physics, Condensed Matter |
| 研究领域[WOS] | Physics |
| 关键词[WOS] | NANOBOLOMETERS |
| 收录类别 | SCI ; ISTP |
| 语种 | 英语 |
| WOS记录号 | WOS:000378689800003 |
| 源URL | [http://libir.pmo.ac.cn/handle/332002/16246]  |
| 专题 | 紫金山天文台_毫米波和亚毫米波技术实验室 |
| 作者单位 | 1.Chinese Acad Sci, Purple Mt Observ, Nanjing, Jiangsu, Peoples R China 2.Chinese Acad Sci, Key Lab Radio Astron, Nanjing, Jiangsu, Peoples R China 3.Acad Sinica, Inst Astron & Astrophys, Taipei 115, Taiwan |
| 推荐引用方式 GB/T 7714 | Zhang, W.,Zhong, J. Q.,Miao, W.,et al. Electrical Characteristics of Superconducting Ti Transition Edge Sensors[J]. JOURNAL OF LOW TEMPERATURE PHYSICS,2016,184(1-2):11-16. |
| APA | Zhang, W..,Zhong, J. Q..,Miao, W..,Wang, Z..,Liu, D..,...&Wang, M. J..(2016).Electrical Characteristics of Superconducting Ti Transition Edge Sensors.JOURNAL OF LOW TEMPERATURE PHYSICS,184(1-2),11-16. |
| MLA | Zhang, W.,et al."Electrical Characteristics of Superconducting Ti Transition Edge Sensors".JOURNAL OF LOW TEMPERATURE PHYSICS 184.1-2(2016):11-16. |
入库方式： OAI收割
来源：紫金山天文台
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