One-step synthesis of nitrogen-rich Mo2C1-xNx solid solution with enhanced superconductivity

doi:10.1039/c9tc06572e

SIC OpenIR

	One-step synthesis of nitrogen-rich Mo2C1-xNx solid solution with enhanced superconductivity
	Zhang, ZA; Fang, YQ; Wang, D; Zhang, SN; Mu, G; Huang, FQ
	2020-02-28
Source Publication	JOURNAL OF MATERIALS CHEMISTRY C
ISSN	2050-7526
Issue	8 Pages:2682
Subtype	Article
Abstract	A nitrogen doping strategy is often adopted to improve the superconductivity of Mo2C for raising the Fermi surface, yet it is difficult to prepare Mo2C with high nitrogen content. The highest doping content in the literature is only 1.36%, plus the preparation process is complex. In this work, a series of Mo2C1-xNx solid solutions (x <= 0.57) was prepared by simple solid-state reaction. The structure of Mo2C is unchanged after nitrogen doping. The unit cell parameters changed with anisotropy. A change in superconductivity of Mo2C has been observed. Its superconducting critical temperature (T-c) is increased from 5.5 K to 7.9 K.
DOI	10.1039/c9tc06572e
WOS Keyword	HYDROGEN EVOLUTION ; MOLYBDENUM ; CARBIDES
Language	英语
WOS Research Area	Materials Science ; Physics
Publisher	ROYAL SOC CHEMISTRY
Citation statistics
Document Type	期刊论文
Identifier	http://ir.sic.ac.cn/handle/331005/28281
Collection	中国科学院上海硅酸盐研究所
Recommended Citation GB/T 7714	Zhang, ZA,Fang, YQ,Wang, D,et al. One-step synthesis of nitrogen-rich Mo2C1-xNx solid solution with enhanced superconductivity[J]. JOURNAL OF MATERIALS CHEMISTRY C,2020(8):2682.
APA	Zhang, ZA,Fang, YQ,Wang, D,Zhang, SN,Mu, G,&Huang, FQ.(2020).One-step synthesis of nitrogen-rich Mo2C1-xNx solid solution with enhanced superconductivity.JOURNAL OF MATERIALS CHEMISTRY C(8),2682.
MLA	Zhang, ZA,et al."One-step synthesis of nitrogen-rich Mo2C1-xNx solid solution with enhanced superconductivity".JOURNAL OF MATERIALS CHEMISTRY C .8(2020):2682.

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