Lattice Distortion and Magnetic Quantum Phase Transition in CeFeAs1-xPxO
文献类型：期刊论文
| 作者 | de la Cruz, C ; Hu, WZ ; Li, SL ; Huang, Q ; Lynn, JW ; Green, MA ; Chen, GF ; Wang, NL ; Mook, HA ; Si, QM ; Dai, PC |
| 刊名 | PHYSICAL REVIEW LETTERS
 |
| 出版日期 | 2010 |
| 卷号 | 104期号:1 |
| 关键词 | PAIRING SYMMETRY SUPERCONDUCTIVITY CRITICALITY DIAGRAM STATE |
| ISSN号 | 0031-9007 |
| 通讯作者 | de la Cruz, C: Univ Tennessee, Dept Phys & Astron, Knoxville, TN 37996 USA. |
| 中文摘要 | We use neutron diffraction to study the structural and magnetic phase diagram of CeFeAs1-xPxO. We find that replacing the larger arsenic with smaller phosphorus in CeFeAs1-xPxO simultaneously suppresses the AFM order and orthorhombic distortion near x = 0.4, thus suggesting the presence of a magnetic quantum critical point. Our detailed structural analysis reveals that the pnictogen height is an important controlling parameter for their electronic and magnetic properties, and may play an important role in electron pairing and superconductivity of these materials. |
| 收录类别 | SCI |
| 资助信息 | DOE BES through DOE [DE-FG02-05ER46202]; NSFC; CAS; MOST; NSF [DMR-0706625]; Robert A. Welch Foundation [C-1411] |
| 语种 | 英语 |
| 公开日期 | 2013-09-18 |
| 源URL | [http://ir.iphy.ac.cn/handle/311004/40730]  |
| 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 | de la Cruz, C,Hu, WZ,Li, SL,et al. Lattice Distortion and Magnetic Quantum Phase Transition in CeFeAs1-xPxO[J]. PHYSICAL REVIEW LETTERS,2010,104(1). |
| APA | de la Cruz, C.,Hu, WZ.,Li, SL.,Huang, Q.,Lynn, JW.,...&Dai, PC.(2010).Lattice Distortion and Magnetic Quantum Phase Transition in CeFeAs1-xPxO.PHYSICAL REVIEW LETTERS,104(1). |
| MLA | de la Cruz, C,et al."Lattice Distortion and Magnetic Quantum Phase Transition in CeFeAs1-xPxO".PHYSICAL REVIEW LETTERS 104.1(2010). |
入库方式： OAI收割
来源：物理研究所
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