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
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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). |
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