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| Influence of the Interface Composition to the Superconductivity of Ti/PdAu Films | |
| 2021-01 | |
| Source Publication | NANOMATERIALS
 |
| EISSN | 2079-4991 |
| Volume | 11Issue:1Pages:#VALUE! |
| DOI | 10.3390/nano11010039 |
| Abstract | In this work, the interface composition of the superconducting Ti/PdAu bilayer is tuned by an annealing process in N-2 from 100 to 500 degrees C to control the superconducting transition temperature (T-c). This Ti-PdAu composition layer is characterized with a high-resolution transmission electron microscopy (HRTEM) and energy-dispersive spectrometer (EDS) to show the infiltration process. The surface topography, electrical, and cryogenic properties are also shown. The inter-infiltration of Ti and PdAu induced by the thermal treatments generates an intermixed layer at the interface of the bilayer film. Due to the enforced proximity effect by the annealing process, the T-c of Ti (55 nm)/PdAu (60 nm) bilayer thin films is tuned from an initial value of 243 to 111 mK which is a temperature that is suitable for the application as the function unit of a superconducting transition edge sensor. |
| Keyword | Ti PdAu proximity effect interfere composition annealing superconductivity |
| URL | 查看原文 |
| Indexed By | SCI ; SCIE |
| Language | 英语 |
| WOS Research Area | Chemistry ; Science & Technology - Other Topics ; Materials Science ; Physics |
| WOS Subject | Chemistry, Multidisciplinary ; Nanoscience & Nanotechnology ; Materials Science, Multidisciplinary ; Physics, Applied |
| WOS ID | WOS:000610655200001 |
| Publisher | MDPI |
| Original Document Type | Article |
| Citation statistics | |
| Document Type | 期刊论文 |
| Identifier | https://kms.shanghaitech.edu.cn/handle/2MSLDSTB/125936 |
| Collection | 大科学中心 |
| Corresponding Author | Li, Jinjin; Wang, Xueshen |
| Affiliation | 1.Natl Inst Metrol NIM, Beijing 100029, Peoples R China; 2.Ist Nazl Ric Metrol INRiM, I-10135 Turin, Italy; 3.ShanghaiTech Univ, Ctr Transformat Sci, Shanghai 201210, Peoples R China |
| Recommended Citation GB/T 7714 | Xu, Xiaolong,Rajteri, Mauro,Li, Jinjin,et al. Influence of the Interface Composition to the Superconductivity of Ti/PdAu Films[J]. NANOMATERIALS,2021,11(1):#VALUE!. |
| APA | Xu, Xiaolong.,Rajteri, Mauro.,Li, Jinjin.,Zhang, Shuo.,Chen, Jian.,...&Wang, Xueshen.(2021).Influence of the Interface Composition to the Superconductivity of Ti/PdAu Films.NANOMATERIALS,11(1),#VALUE!. |
| MLA | Xu, Xiaolong,et al."Influence of the Interface Composition to the Superconductivity of Ti/PdAu Films".NANOMATERIALS 11.1(2021):#VALUE!. |
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