Proximate Quantum Spin Liquid on Designer Lattice
文献类型：期刊论文
| 作者 | Liu, Xiaoran; Singh, Sobhit; Drouin-Touchette, Victor; Asaba, Tomoya; Brewer, Jess; Zhang, Qinghua; Cao, Yanwei; Pal, Banabir; Middey, Srimanta; Kumar, P. S. Anil |
| 刊名 | NANO LETTERS
 |
| 出版日期 | 2021 |
| 卷号 | 21期号:5页码:2010-2017 |
| 英文摘要 | Complementary to bulk synthesis, here we propose a designer lattice with extremely high magnetic frustration and demonstrate the possible realization of a quantum spin liquid state from both experiments and theoretical calculations. In an ultrathin (111) CoCr2O4 slice composed of three triangular and one kagome cation planes, the absence of a spin ordering or freezing transition is demonstrated down to 0.03 K, in the presence of strong antiferromagnetic correlations in the energy scale of 30 K between Co and Cr sublattices, leading to the frustration factor of similar to 1000. Persisting spin fluctuations are observed at low temperatures via low-energy muon spin relaxation. Our calculations further demonstrate the emergence of highly degenerate magnetic ground states at the 0 K limit, due to the competition among multiply altered exchange interactions. These results collectively indicate the realization of a proximate quantum spin liquid state on the synthetic lattice. |
| 源URL | [http://ir.nimte.ac.cn/handle/174433/22107]  |
| 专题 | 中国科学院宁波材料技术与工程研究所 2021专题_期刊论文 |
| 作者单位 | Liu, XR (corresponding author), Rutgers State Univ, Dept Phys & Astron, Piscataway, NJ 08854 USA. |
| 推荐引用方式 GB/T 7714 | Liu, Xiaoran,Singh, Sobhit,Drouin-Touchette, Victor,et al. Proximate Quantum Spin Liquid on Designer Lattice[J]. NANO LETTERS,2021,21(5):2010-2017. |
| APA | Liu, Xiaoran.,Singh, Sobhit.,Drouin-Touchette, Victor.,Asaba, Tomoya.,Brewer, Jess.,...&Chakhalian, Jak.(2021).Proximate Quantum Spin Liquid on Designer Lattice.NANO LETTERS,21(5),2010-2017. |
| MLA | Liu, Xiaoran,et al."Proximate Quantum Spin Liquid on Designer Lattice".NANO LETTERS 21.5(2021):2010-2017. |
入库方式： OAI收割
来源：宁波材料技术与工程研究所
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