8 citations · 23 across the 7 of their papers we have counts for
7 papers
Orbital-driven two-dome superconducting phases in iron-based superconductors
Da-Yong Liu, Feng Lu, Wei-Hua Wang +2
Recent several experiments revealed that novel bipartite magnetic/superconducting phases widely exist in iron pnictides and chalcogenides. Nevertheless, the origin of the two-dome…
Correlation effects in the electronic structure of the Ni-based superconducting KNi2S2
Feng Lu, Wei-Hua Wang, Xinjian Xie +1
The LDA plus Gutzwiller variational method is used to investigate the groundstate physical properties of the newly discovered superconducting KNi2S2. Five Ni-3d Wannier-orbital bas…
Superconducting Properties of Two-Orbital t-t'-J-J' Models
Feng Lu, Liang-Jian Zou
Motivated by the recent contradiction of the superconducting pairing symmetry in the angle-resolved photoemission spectra (ARPES) and the nuclear magnetic resonance (NMR) data in t…
Orbital Selective Superconductivity in Two-Orbital Asymmetric t-J Models
Feng Lu, Cui-Zhi Wang Wei-Hua Wang, Liang-Jian Zou
We present the zero-temperature superconducting (SC) ground states of the two-orbital asymmetric model on a square lattice by means of the auxiliary-boson approach. Besides t…
Anharmonic effect on lattice distortion, orbital ordering and magnetic properties in Cs2AgF4
Da-Yong Liu, Feng Lu, Liang-Jian Zou
We develop the cluster self-consistent field method incorporating both electronic and lattice degrees of freedom to study the origin of ferromagnetism in CsAgF. After s…
Metal-insulator transition in half-filling two-orbital Hubbard model on triangular lattice
Feng Lu, Wei-Hua Wang, Liang-Jian Zou
We have investigated the half-filling two-orbital Hubbard model on a triangular lattice by means of the dynamical mean-field theory (DMFT). The densities of states and optical cond…