Chenfei Shi

collaborators

5 papers

cond-mat.supr-con2025

Magnetotransport and Carrier Dynamics in Quasi-One-Dimensional Antiferromagnet KMn $_{6}$ Bi $_{5}$

Qi-Yuan Liu, Chenfei Shi, Zhaodi Lin +6

Quasi-one-dimensional materials $A$ Mn $_{6}$ Bi $_{5}$ ( $A$ = Na, K, Rb, Cs) exhibit unique electronic behaviors such as antiferromagnetism, charge density waves, and pressure-induced sup…

cond-mat.mtrl-sci2025

Large longitudinal and anomalous transverse Magneto-thermoelectric effect in kagome antiferromagnet FeGe

Jiajun Ma, Rong Chen, Yazhou Li +14

Topological Kagome magnets, characterized by nontrivial electronic band structures featuring flat band, Dirac cone and van Hove singularities, provide a new avenue for the realizat…

cond-mat.mtrl-sci2025

Weak low-temperature ferromagnetism and linear magnetoresistance in Lu $_{0.75}$ Fe $_{6}$ Sn $_{6}$ with a disordered HfFe $_{6}$ Ge $_{6}$ -type structure

Chenfei Shi, Zhaodi Lin, Qiyuan Liu +8

We report the synthesis of Lu $_{0.75}$ Fe $_{6}$ Sn $_{6}$ single crystals with a Fe-kagome lattice using a self-flux method. The crystal structure, magnetic, thermodynamic and electrical…

cond-mat.str-el2025

Charge density wave with suppressed long-range structural modulation in canted antiferromagnetic kagome FeGe

Chenfei Shi, Wenchang Hou, Hanbin Deng +30

Kagome lattice can host abundant exotic quantum states such as superconductivity and charge density wave (CDW). Recently, successive orders of A-type antiferromagnetism (AFM), CDW…

cond-mat.str-el2024

Anisotropic transport properties and topological Hall effect in the annealed kagome antiferromagnet FeGe

Jiajun Ma, Chenfei Shi, Yantao Cao +11

Electron correlation often gives birth to various orders in quantum materials. Recently, a strongly correlated kagome antiferromagnet FeGe is discovered to undergo a charge density…