Yanfeng Guo

activity

20182026

J_{eff} = 0

ground state and defect-induced spin glass behaviour in the pyrochlore osmate Y

_{2}

_{2}

_{7}

10 citations · 22 across the 9 of their papers we have counts for

collaborators

Showing 2025Show all

3 papers · 1 filter

cond-mat.mtrl-sci2025★ 1 cited

Isotropic Dirac fermion and anomalous oscillator strength of zeroth Landau level transition

Zeping Shi, Wenbin Wu, Guangyi Wang +12

Dirac fermions, characterized by their linear dispersion and relativistic nature, have emerged as a prominent class of quasiparticles in condensed matter physics. While the Dirac e…

cond-mat.mtrl-sci2025★ 2 cited

Gate tuning of coupled electronic and structural phase transition in atomically thin Ta $_{2}$ NiSe $_{5}$

Keyu Wei, Yixuan Luo, Kenji Watanabe +3

Realizing an excitonic insulator phase from narrow-gap semiconductors remains challenging, as unambiguous experimental signatures are difficult to establish. Ta $_{2}$ NiSe $_{5}$ has bee…

cond-mat.str-el2025

Orbital-selective band modifications in a charge-ordered kagome metal LuNb $_{6}$ Sn $_{6}$

Rui Lou, Yumeng Zhang, Erjian Cheng +19

The origin of the charge order in kagome lattice materials has attracted great interest due to the unique electronic structure features connected to kagome networks and the interpl…

Isotropic Dirac fermion and anomalous oscillator strength of zeroth Landau level transition

Gate tuning of coupled electronic and structural phase transition in atomically thin Ta2​NiSe5​

Orbital-selective band modifications in a charge-ordered kagome metal LuNb6​Sn6​

Gate tuning of coupled electronic and structural phase transition in atomically thin Ta $_{2}$ NiSe $_{5}$

Orbital-selective band modifications in a charge-ordered kagome metal LuNb $_{6}$ Sn $_{6}$