Epitaxial superconducting delta-MoN and delta-NbN thin films by a chemical solution deposition

doi:10.1016/j.jallcom.2020.154231

	Epitaxial superconducting delta-MoN and delta-NbN thin films by a chemical solution deposition
	Tong, H. Y.3,4; Zhang, H. L.1; Hui, Z. Z.2; Tang, X. W.4; Wei, R. H.4; Song, W. H.4; Hu, L.4; Cai, C. B.5; Zhu, X. B.4; Sun, Y. P.4,6
刊名	JOURNAL OF ALLOYS AND COMPOUNDS
	2020-06-15
卷号	826
关键词	Epitaxial thin film Superconducting Chemical solution deposition
ISSN号	0925-8388
DOI	10.1016/j.jallcom.2020.154231
通讯作者	Song, W. H.(whsong@issp.ac.cn) ; Zhu, X. B.(xbzhu@issp.ac.cn)
英文摘要	Epitaxial superconducting delta-MoN and delta-NbN thin films, exhibiting a superconducting transition temperature (T-c(onset)) of 13 K and 10.3 K, respectively, were prepared by a simple chemical solution deposition on c-cut Al2O3 substrates. A sharp transition and the large residual resistivity ratio (RRR) rho(300K)/rho(onset) of delta-MoN and delta-NbN thin films suggest high quality of the prepared epitaxial thin films. The critical current density (J(c)) under 100 Oe at 5 K is of 1.37 and 0.74 MA/cm(2) for the delta-MoN and delta-NbN thin films, respectively. The results will provide a facile route to prepare epitaxial superconducting metal nitride thin films. (C) 2020 Elsevier B.V. All rights reserved.
资助项目	National Natural Science Foundation of China of China[11574321] ; National Natural Science Foundation of China of China[11804003] ; Foundation of Shanghai Key Laboratory of High Temperature Superconductors, Shanghai University
WOS关键词	HIGH-PRESSURE SYNTHESIS ; NITRIDE FILMS ; TRANSPORT ; TEMPERATURE ; CRYSTAL ; NIOBIUM
WOS研究方向	Chemistry ; Materials Science ; Metallurgy & Metallurgical Engineering
语种	英语
出版者	ELSEVIER SCIENCE SA
WOS记录号	WOS:000519269300019
资助机构	National Natural Science Foundation of China of China ; Foundation of Shanghai Key Laboratory of High Temperature Superconductors, Shanghai University
内容类型	期刊论文
源URL	[http://ir.hfcas.ac.cn:8080/handle/334002/103755]
专题	中国科学院合肥物质科学研究院
通讯作者	Song, W. H.; Zhu, X. B.
作者单位	1.Xian Univ Posts & Telecommun, Sch Sci, Xian 710061, Peoples R China 2.Anhui Sci & Technol Univ, Coll Chem & Mat Engn, Fengyang 233100, Anhui, Peoples R China 3.Univ Sci & Technol China, Hefei 230026, Peoples R China 4.Chinese Acad Sci, Inst Solid State Phys, Key Lab Mat Phys, Hefei 230031, Peoples R China 5.Shanghai Univ, Phys Dept, Shanghai Key Lab High Temp Superconductors, Shanghai 200444, Peoples R China 6.Chinese Acad Sci, High Magnet Field Lab, Hefei 230031, Peoples R China
推荐引用方式 GB/T 7714	Tong, H. Y.,Zhang, H. L.,Hui, Z. Z.,et al. Epitaxial superconducting delta-MoN and delta-NbN thin films by a chemical solution deposition[J]. JOURNAL OF ALLOYS AND COMPOUNDS,2020,826.
APA	Tong, H. Y..,Zhang, H. L..,Hui, Z. Z..,Tang, X. W..,Wei, R. H..,...&Sun, Y. P..(2020).Epitaxial superconducting delta-MoN and delta-NbN thin films by a chemical solution deposition.JOURNAL OF ALLOYS AND COMPOUNDS,826.
MLA	Tong, H. Y.,et al."Epitaxial superconducting delta-MoN and delta-NbN thin films by a chemical solution deposition".JOURNAL OF ALLOYS AND COMPOUNDS 826(2020).