Influence of the Interface Composition to the Superconductivity of Ti/PdAu Films

doi:10.3390/nano11010039

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	Influence of the Interface Composition to the Superconductivity of Ti/PdAu Films
	Xu, Xiaolong 1; Rajteri, Mauro 2; Li, Jinjin 1; Zhang, Shuo3 ; Chen, Jian 1; Monticone, Eugenio 2; Zhong, Qing 1; Gao, Huifang 1; Li, Wei 1; Li, Xu 1; Li, Qi 1; Zhong, Yuan 1; Cao, Wenhui 1; Wang, Shijian 1; Gao, Ying 1; Liu, Zheng 1; Wang, Xueshen 1
	2021-01
发表期刊	NANOMATERIALS (IF:4.4[JCR-2023],4.7[5-Year])
EISSN	2079-4991
卷号	11 期号:1 页码:#VALUE!
DOI	10.3390/nano11010039
摘要	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.
关键词	Ti PdAu proximity effect interfere composition annealing superconductivity
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收录类别	SCI ; SCIE
语种	英语
WOS研究方向	Chemistry ; Science & Technology - Other Topics ; Materials Science ; Physics
WOS类目	Chemistry, Multidisciplinary ; Nanoscience & Nanotechnology ; Materials Science, Multidisciplinary ; Physics, Applied
WOS记录号	WOS:000610655200001
出版者	MDPI
原始文献类型	Article
引用统计	正在获取...
文献类型	期刊论文
条目标识符	https://kms.shanghaitech.edu.cn/handle/2MSLDSTB/125936
专题	大科学中心
通讯作者	Li, Jinjin; Wang, Xueshen
作者单位	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
推荐引用方式 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!.