典型文献
Tri-hexagonal charge order in kagome metal CsV3Sb5 revealed by 121Sb nuclear quadrupole resonance
文献摘要：
We report 121Sb nuclear quadrupole resonance (NQR) measurements on kagome superconductor CsV3Sb5 with Tc =2.5 K.121Sb NQR spectra split after a charge density wave (CDW) transition at 94 K,which demonstrates a commensurate CDW state.The coexistence of the high temperature phase and the CDW phase between 91 K and 94 K manifests that it is a first order phase transition.The CDW order exhibits tri-hexagonal deformation with a lateral shift between the adjacent kagome layers,which is consistent with 2 × 2 × 2 superlattice modulation.The superconducting state coexists with CDW order and shows a conventional s-wave behavior in the bulk state.
文献关键词：
中图分类号：
作者姓名：
Chao Mu;Qiangwei Yin;Zhijun Tu;Chunsheng Gong;Ping Zheng;Hechang Lei;Zheng Li;Jianlin Luo
作者机构：
Beijing National Laboratory for Condensed Matter Physics and Institute of Physics,Chinese Academy of Sciences,Beijing 100190,China;School of Physical Sciences,University of Chinese Academy of Sciences,Beijing 100190,China;Department of Physics and Beijing Key Laboratory of Opto-electronic Functional Materials & Micro-nano Devices,Renmin University of China,Beijing 100872,China;Songshan Lake Materials Laboratory,Dongguan 523808,China
文献出处：
引用格式：
[1]Chao Mu;Qiangwei Yin;Zhijun Tu;Chunsheng Gong;Ping Zheng;Hechang Lei;Zheng Li;Jianlin Luo-.Tri-hexagonal charge order in kagome metal CsV3Sb5 revealed by 121Sb nuclear quadrupole resonance)[J].中国物理B（英文版）,2022(01):11-16
A类：
121Sb,NQR
B类：
Tri,hexagonal,charge,order,kagome,metal,CsV3Sb5,revealed,by,nuclear,quadrupole,resonance,We,report,measurements,superconductor,Tc,spectra,split,after,density,wave,CDW,transition,which,demonstrates,commensurate,state,coexistence,high,temperature,phase,between,manifests,that,first,exhibits,tri,deformation,lateral,shift,adjacent,layers,consistent,superlattice,modulation,superconducting,coexists,shows,conventional,behavior,bulk
AB值：
0.533358
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