Pressure-induced melting of magnetic order and emergence of a new quantum state in alpha-RuCl3
文献类型：期刊论文
| 作者 | Wang, Z; Guo, J; Tafti, FF; Hegg, A; Sen, S; Sidorov, VA; Wang, L; Cai, S; Yi, W; Zhou, YZ |
| 刊名 | PHYSICAL REVIEW B
 |
| 出版日期 | 2018 |
| 卷号 | 97期号:24页码:- |
| 关键词 | SUPERCONDUCTIVITY INSULATOR ANYONS |
| ISSN号 | 2469-9950 |
| DOI | 10.1103/PhysRevB.97.245149 |
| 文献子类 | 期刊论文 |
| 英文摘要 | Here we report the observation of pressure-induced melting of antiferromagnetic (AFM) order and the emergence of a new state in the honeycomb-lattice halide alpha-RuCl3, a candidate compound in the proximity of quantum spin liquid state. Our high-pressure heat capacity measurements demonstrate that the AFM order smoothly melts away at a critical pressure (Pc) below 1 GPa. Intriguingly, the AFM transition temperature displays an increase upon applying pressure below the P(c,)in stark contrast to usual phase diagrams, for example, in pressurized parent compounds of unconventional superconductors. Furthermore,a stable magnetoresistance is observed in the high-pressure phase above P-c which is robust against pressure up to similar to 140 GPa. |
| 语种 | 英语 |
| 源URL | [http://ir.sinap.ac.cn/handle/331007/31075]  |
| 专题 | 上海应用物理研究所_中科院上海应用物理研究所2011-2017年 |
| 作者单位 | 1.Chinese Acad Sci, Inst Phys, Beijing 100190, Peoples R China 2.Russian Acad Sci, Inst High Pressure Phys, Moscow 142190, Russia 3.Princeton Univ, Dept Chem, Princeton, NJ 08544 USA 4.Tsung Dao Lee Inst, Shanghai 200240, Peoples R China 5.Chinese Acad Sci, Shanghai Inst Appl Phys, Shanghai Synchrotron Radiat Facil, Shanghai 201204, Peoples R China 6.Chinese Acad Sci, Inst High Energy Phys, Beijing 100049, Peoples R China 7.Univ Chinese Acad Sci, Sch Phys Sci, Beijing 100049, Peoples R China |
| 推荐引用方式 GB/T 7714 | Wang, Z,Guo, J,Tafti, FF,et al. Pressure-induced melting of magnetic order and emergence of a new quantum state in alpha-RuCl3[J]. PHYSICAL REVIEW B,2018,97(24):-. |
| APA | Wang, Z.,Guo, J.,Tafti, FF.,Hegg, A.,Sen, S.,...&Sun, LL.(2018).Pressure-induced melting of magnetic order and emergence of a new quantum state in alpha-RuCl3.PHYSICAL REVIEW B,97(24),-. |
| MLA | Wang, Z,et al."Pressure-induced melting of magnetic order and emergence of a new quantum state in alpha-RuCl3".PHYSICAL REVIEW B 97.24(2018):-. |
入库方式： OAI收割
来源：上海应用物理研究所
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