9 citations · 18 across the 7 of their papers we have counts for
9 papers
Superconductivity under pressure in the two-dimensional van der Waals heavy-fermion metal CeSiI
Tong Shi, Wenhao Li, Qingxin Dong +10
CeSiI is a newly discovered exfoliable van der Waals (vdW) heavy-fermion metal featured by a long-range antiferromagnetic (AF) order (TN =7.5 K) inside the Kondo coherent state bel…
Emergent superconducting stripes in two-orbital superconductors
Qiong Qin, Yi-feng Yang
Motivated by recent experiments in KTaO/EuO interface, we propose an intrinsic mechanism where superconducting stripes emerge naturally without involving disorder, charge inhom…
Fermi liquid and isotropic superconductivity of Hund scenario for bilayer nickelates
Jiangfan Wang, Yi-feng Yang
Recent experiments on bulk and thin film bilayer nickelate high- superconductors urge for clarification of their pairing mechanism. Debates exist on whether the hybridization…
Heavy fermion phase diagram in magic-angle twisted trilayer graphene
Le Zhang, Wenqiang Zhou, Xinjie Fang +5
The interplay between localized magnetic moments and itinerant electrons gives rise to exotic quantum states in condensed matter systems. Here, we demonstrate an electrically tunab…
Highly asymmetric superconducting dome and strange metallicity in LaNiO
Jiangfan Wang, Yi-feng Yang
The recent discovery of high-temperature superconductivity in LaNiO under high pressure has stimulated intensive investigations concerning its paring mechanism and a co…
Frustrated superconductivity and intrinsic reduction of in trilayer nickelate
Qiong Qin, Jiangfan Wang, Yi-feng Yang
Identifying the key factors controlling the magnitude of is of critical importance in the pursuit of high-temperature superconductivity. In cuprates, reaches its maxima…
Anomalous impurity effect in the heavy-fermion superconductor CeCu2Si2
Shan Zhao, Weifu Liu, Yi-feng Yang +2
Recent observations of contradictory impurity effect in the heavy-fermion superconductor CeCu2Si2 at ambient pressure have hindered the identification of its pairing symmetry. Here…
Intrinsic constraint on for unconventional superconductivity
Qiong Qin, Yi-feng Yang
Can room temperature superconductivity be achieved in correlated materials under ambient pressure? Our answer to this billion-dollar question is probably no, at least for realistic…
A Simple Solvable Model for Heavy Fermion Superconductivity from the Two-Fluid Normal State
Jiangfan Wang, Yu Li, Yi-feng Yang
We propose an exactly solvable momentum-space Kondo-BCS model to study heavy fermion superconductivity. The Kondo interaction is local in momentum space, which can be derived from…