Superconductivity above 30 K in alkali-metal-doped hydrocarbon
文献类型：期刊论文
| 作者 | Xue, MQ ; Cao, TB ; Wang, DM ; Wu, Y ; Yang, HX ; Dong, XL ; He, JB ; Li, FW ; Chen, GF |
| 刊名 | SCIENTIFIC REPORTS
 |
| 出版日期 | 2012 |
| 卷号 | 2 |
| 关键词 | PHENANTHRENE |
| ISSN号 | 2045-2322 |
| 通讯作者 | Chen, GF (reprint author), Chinese Acad Sci, Inst Phys, Beijing 100190, Peoples R China. |
| 中文摘要 | The recent discovery of superconductivity with a transition temperature (T-c) at 18 K in K(x)picene has extended the possibility of high-T-c superconductors in organic materials. Previous experience based on similar hydrocarbons, like alkali-metal doped phenanthrene, suggested that even higher transition temperatures might be achieved in alkali-metals or alkali-earth-metals doped such polycyclic-aromatic-hydrocarbons (PAHs), a large family of molecules composed of fused benzene rings. Here we report the discovery of high-T-c superconductivity at 33 K in K-doped 1,2:8,9-dibenzopentacene (C30H18). To our best knowledge, it is higher than any T-c reported previously for an organic superconductor under ambient pressure. This finding provides an indication that superconductivity at much higher temperature may be possible in such PAHs system and is worthy of further exploration. |
| 收录类别 | SCI |
| 资助信息 | Natural Science Foundation of China; Ministry of Science and Technology of China |
| 语种 | 英语 |
| 公开日期 | 2013-09-24 |
| 源URL | [http://ir.iphy.ac.cn/handle/311004/53993]  |
| 专题 | 物理研究所_物理所公开发表论文_物理所公开发表论文_期刊论文 |
| 推荐引用方式 GB/T 7714 | Xue, MQ,Cao, TB,Wang, DM,et al. Superconductivity above 30 K in alkali-metal-doped hydrocarbon[J]. SCIENTIFIC REPORTS,2012,2. |
| APA | Xue, MQ.,Cao, TB.,Wang, DM.,Wu, Y.,Yang, HX.,...&Chen, GF.(2012).Superconductivity above 30 K in alkali-metal-doped hydrocarbon.SCIENTIFIC REPORTS,2. |
| MLA | Xue, MQ,et al."Superconductivity above 30 K in alkali-metal-doped hydrocarbon".SCIENTIFIC REPORTS 2(2012). |
入库方式： OAI收割
来源：物理研究所
浏览0
下载0
收藏0
其他版本
除非特别说明，本系统中所有内容都受版权保护，并保留所有权利。