72 citations · 362 across the 19 of their papers we have counts for
6 papers · 1 filter
Observation of Flat Band, Dirac Nodal Lines and Topological Surface States in Kagome Superconductor CsTiBi
Jiangang Yang, Yuyang Xie, Zhen Zhao +23
A kagome lattice of 3d transition metals hosts flat bands, Dirac fermions and saddle points. It provides a versatile platform for achieving topological superconductivity, anomalous…
Superconductivity and orbital-selective nematic order in a new titanium-based kagome metal CsTi3Bi5
Haitao Yang, Yuhan Ye, Zhen Zhao +17
Fabrication of new types of superconductors with novel physical properties has always been a major thread in the research of superconducting materials. An example is the enormous i…
Topological superconductivity and large spin Hall effect in the kagome family Ti6X4 (X = Bi, Sb, Pb, Tl, In)
Xin-Wei Yi, Zheng-Wei Liao, Jing-Yang You +2
Topological superconductors (TSC) become a focus of research due to the accompanying Majorana fermions. However, the experimentally reported TSC are extremely rare. The recent expe…
Titanium-based kagome superconductor CsTi_3Bi_5 and topological states
Haitao Yang, Zhen Zhao, Xin-Wei Yi +10
Since the discovery of a new family of vanadium-based kagome superconductor AV3Sb5 (A=K, Rb, and Cs) with topological band structures, extensive effort has been devoted to explorin…
Family of binary transition metal pnictide superconductors
Zheng-Wei Liao, Xin-Wei Yi, Jing-Yang You +2
Superconductivity in transition metal nitrides (TMNs) has been investigated for a long time, such as zirconium nitride (ZrN) with a superconducting transition temperature Tc of 10…
Large kagome family candidates with topological superconductivity and charge density waves
Xin-Wei Yi, Xing-Yu Ma, Zhen Zhang +3
A group of newly discovered non-magnetic metal kagome structures AV3Sb5 (A=K, Rb, Cs) have aroused widespread interest in experiment and theory due to their unusual charge density…