Coexistence and competition of multiple charge-density-wave orders in rare-earth tritellurides
文献类型：期刊论文
| 作者 | Hu, BF ; Cheng, B ; Yuan, RH ; Dong, T ; Wang, NL |
| 刊名 | PHYSICAL REVIEW B
 |
| 出版日期 | 2014 |
| 卷号 | 90期号:8 |
| ISSN号 | 1098-0121 |
| 通讯作者 | Hu, BF (reprint author), China Acad Engn Phys, Inst Nucl Phys & Chem, Key Lab Neutron Phys, Mianyang 621900, Peoples R China. |
| 中文摘要 | The occurrences of collective quantum states, such as superconductivity (SC) and charge-or spin-density waves (CDWs or SDWs), are among the most fascinating phenomena in solids. To date, much effort has been made to explore the interplay between different orders, yet little is known about the relationship of multiple orders of the same type. Here we report optical spectroscopy study on CDWs in the rare-earth tritelluride compounds RTe3 (R = rare-earth elements). Besides the prior reported two CDW orders, the study reveals unexpectedly the presence of a third CDW order in the series, which evolves systematically with the size of R element. With increased chemical pressure, the first and third CDW orders are both substantially suppressed and compete with the second one by depleting the low-energy spectral weight. A complete phase diagram for the multiple CDW orders in this series is established. |
| 资助信息 | National Science Foundation of China [11120101003, 11327806]; 973 project of the Ministry of Science and Technology of China [2011CB921701, 2012CB821403] |
| 语种 | 英语 |
| 公开日期 | 2015-04-14 |
| 源URL | [http://ir.iphy.ac.cn/handle/311004/59521]  |
| 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 | Hu, BF,Cheng, B,Yuan, RH,et al. Coexistence and competition of multiple charge-density-wave orders in rare-earth tritellurides[J]. PHYSICAL REVIEW B,2014,90(8). |
| APA | Hu, BF,Cheng, B,Yuan, RH,Dong, T,&Wang, NL.(2014).Coexistence and competition of multiple charge-density-wave orders in rare-earth tritellurides.PHYSICAL REVIEW B,90(8). |
| MLA | Hu, BF,et al."Coexistence and competition of multiple charge-density-wave orders in rare-earth tritellurides".PHYSICAL REVIEW B 90.8(2014). |
入库方式： OAI收割
来源：物理研究所
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