Synthesis and Physical Properties of Kagome Metal CsV3Sb5

被引：0
作者：
Tao Jia
Yajing Cui
Ying Li
Junjie Xiang
Fan Yang
Yong Zhao
Shulong Li
Yongliang Chen
机构：
[1] Southwest Jiaotong University,Superconductivity and New Energy R&D Center, and Key Laboratory of Magnetic Suspension Technology and Maglev Vehicle, Ministry of Education
[2] Southwest Jiaotong University,School of Physical Science and Technology
[3] Chengdu University,Institute of Advanced Study
[4] Fujian Provincial Collaborative Innovation Center for Advanced High-Field Superconducting Materials and Engineering,College of Physics and Energy
[5] Fujian Normal University,undefined
来源：
Journal of Superconductivity and Novel Magnetism | 2023年 / 36卷
关键词：
CsV; Sb; Superconductivity; Charge density wave; Single crystal;
D O I：
暂无
中图分类号：
学科分类号：
摘要：
Kagome metal, CsV3Sb5, has attracted tremendous attentions because of the existence of charge density wave, superconductivity, and abnormal Hall effect in it. In this work, two CsV3Sb5 superconducting samples have been synthesized using flux method, taking Sb and CsCl as flux, respectively. The crystal structure, microtopography, magnetization, and resistivity of the samples have been investigated. Both samples had a hexagonal structure with space group P6/mmm. Superconductivity and charge density wave transition have been observed in the samples. In comparison with the sample synthesized using Sb as flux, the charge density wave transition temperature of sample synthesized using CsCl as flux is a little higher, whereas the superconducting transition temperature is slightly lower.
引用
收藏
页码：617 / 622
页数：5
相关论文
共 150 条
[1]  
Sachdev S(1992)Kagome- and triangular-lattice Heisenberg antiferromagnets: ordering from quantum fluctuations and quantum-disordered ground states with unconfined bosonic spinons Phys. Rev. B 45 12377-12396
[2]  
Zhou Y(2017)Quantum spin liquid states Rev. Mod. Phys. 89 443-448
[3]  
Kanoda K(2019)Negative flat band magnetism in a spin–orbit-coupled correlated Kagome magnet Nat. Phys. 15 406-410
[4]  
Ng T-K(2006)Hard-core bosons on the Kagome lattice: valence-bond solids and their quantum melting Phys. Rev. Lett. 97 1173-1176
[5]  
Yin J-X(2011)High-temperature fractional quantum Hall states Phys. Rev. Lett. 106 L041103-undefined
[6]  
Zhang SS(2008)Fermi surface nesting and the origin of charge density waves in metals Phys. Rev. B. 77 L180507-undefined
[7]  
Chang G(2013)Unconventional Fermi surface instabilities in the Kagome Hubbard model Phys. Rev. Lett. 110 3645-undefined
[8]  
Wang Q(2012)Fractionalized excitations in the spin-liquid state of a Kagome-lattice antiferromagnet Nature 492 undefined-undefined
[9]  
Tsirkin SS(2011)Spin-liquid ground state of the Science 332 undefined-undefined
[10]  
Guguchia Z(2020) = 1/2 Kagome Heisenberg antiferromagnet Phys. Rev. Res. 2 undefined-undefined
12345678910