Superconductivity in solid benzene molecular crystal

	Superconductivity in solid benzene molecular crystal
	Guo-Hua Zhong; Chun-Lei Yang; Xiao-Jia Chen; Hai-Qing Lin
刊名	JOURNAL OF PHYSICS-CONDENSED MATTER
	2018
文献子类	期刊论文
英文摘要	Light-element compounds hold great promise of high critical temperature superconductivity judging from the theoretical perspective. A hydrogen-rich material, benzene, is such a kind of candidate but also an organic compound. A series of first-principles calculations are performed on the electronic structures, dynamics properties, and electron–phonon interactions of solid benzene at high pressures. Benzene is found to be dynamically stable in the pressure range of 180–200 GPa and to exhibit superconductivity with a maximum transition temperature of 20 K at 195 GPa. The phonon modes of carbon atoms are identified to mainly contribute to the electron–phonon interactions driving this superconductivity. The predicted superconductivity in this simplest pristine hydrocarbon shows a common feature in aromatic hydrocarbons and also makes it a bridge to organic and hydrogen-rich superconductors.
URL标识	查看原文
语种	英语
内容类型	期刊论文
源URL	[http://ir.siat.ac.cn:8080/handle/172644/13478]
专题	深圳先进技术研究院_集成所
推荐引用方式 GB/T 7714	Guo-Hua Zhong,Chun-Lei Yang,Xiao-Jia Chen,et al. Superconductivity in solid benzene molecular crystal[J]. JOURNAL OF PHYSICS-CONDENSED MATTER,2018.
APA	Guo-Hua Zhong,Chun-Lei Yang,Xiao-Jia Chen,&Hai-Qing Lin.(2018).Superconductivity in solid benzene molecular crystal.JOURNAL OF PHYSICS-CONDENSED MATTER.
MLA	Guo-Hua Zhong,et al."Superconductivity in solid benzene molecular crystal".JOURNAL OF PHYSICS-CONDENSED MATTER (2018).