Yi Liu

most citedEmergence of new van Hove singularities in the charge density wave state of a topological kagome metal RbV3Sb5

143 citations · 206 across the 5 of their papers we have counts for

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3 papers · 1 filter

cond-mat.str-el2022★ 18 cited

Realization of Practical Eightfold Fermions and Fourfold van Hove Singularity in TaCo $_{2}$ Te $_{2}$

Hongtao Rong, Zhenqiao Huang, Xin Zhang +20

Space groups describing the symmetry of lattice structure allow the emergence of fermionic quasiparticles with various degeneracy in the band structure. Theoretical efforts have pr…

cond-mat.str-el2022★ 4 cited

Type-II Dirac Nodal Lines in double-kagome-layered CsV $_{8}$ Sb $_{12}$

Yongqing Cai, Jianfeng Wang, Yuan Wang +21

Lorentz-violating type-II Dirac nodal line semimetals (DNLSs), hosting curves of band degeneracy formed by two dispersion branches with the same sign of slope, represent a novel st…

cond-mat.str-el2021★ 24 cited

Dirac Nodal Lines and Nodal Loops in a Topological Kagome Superconductor CsV $_{3}$ Sb $_{5}$

Zhanyang Hao, Yongqing Cai, Yixuan Liu +21

The intertwining of charge order, superconductivity and band topology has promoted the AV $_{3}$ Sb $_{5}$ (A=K, Rb, Cs) family of materials to the center of attention in condensed matter…

Realization of Practical Eightfold Fermions and Fourfold van Hove Singularity in TaCo2​Te2​

Type-II Dirac Nodal Lines in double-kagome-layered CsV8​Sb12​

Dirac Nodal Lines and Nodal Loops in a Topological Kagome Superconductor CsV3​Sb5​

Realization of Practical Eightfold Fermions and Fourfold van Hove Singularity in TaCo $_{2}$ Te $_{2}$

Type-II Dirac Nodal Lines in double-kagome-layered CsV $_{8}$ Sb $_{12}$

Dirac Nodal Lines and Nodal Loops in a Topological Kagome Superconductor CsV $_{3}$ Sb $_{5}$