279 citations · 2k across the 45 of their papers we have counts for
18 papers · 1 filter
Magnetic phase diagram of a two-orbital model for bilayer nickelates varying doping
Ling-Fang Lin, Yang Zhang, Nitin Kaushal +4
Motivated by the recently discovered high- bilayer nickelate superconductor LaNiO, we comprehensively research a bilayer cluster for different el…
Block Mott insulating state induced by next-nearest neighbor hopping in the S = 3/2 zigzag chain BaCoTe2O7
Ling-Fang Lin, Yang Zhang, Gonzalo Alvarez +2
Quasi-one-dimensional correlated electronic multi-orbital systems with either ladder or chain geometries continue attracting considerable interest due to their complex electronic p…
Stability of the novel interorbital-hopping mechanism for ferromagnetism in multi-orbital Hubbard models
Ling-Fang Lin, Yang Zhang, Gonzalo Alvarez +4
Recently, it was argued that a ferromagnetic (FM) insulating phase can be induced by a novel {\it interorbital} hopping mechanism. Here, we study the stability range of this novel…
Electronic structure, magnetic properties, spin orientation, and doping effect in MnSiTe
Yang Zhang, Ling-Fang Lin, Adriana Moreo +1
The layered material MnSiTe, with alternating stacking honeycomb and triangular layers, is attracting considerable attention due to its rich physical properties. Here,…
Strongly anisotropic electronic and magnetic structures in oxide dichlorides RuOCl and OsOCl
Yang Zhang, Ling-Fang Lin, Adriana Moreo +3
Here, using density functional theory and density matrix renormalization group methods, we investigate the electronic and magnetic properties of RuOCl and OsOCl with …
Electronic structure, magnetic properties and pairing tendencies of the copper-based honeycomb lattice NaCuTeO
Ling-Fang Lin, Rahul Soni, Yang Zhang +6
Spin- chains with alternating antiferromagnetic and ferromagnetic couplings have attracted considerable interest due to the topological character of their spin excitations. He…
Prediction of orbital selective Mott phases and block magnetic states in the quasi-one-dimensional iron chain CeOFeSe under hole and electron doping
Ling-Fang Lin, Yang Zhang, Gonzalo Alvarez +3
The recent detailed study of quasi-one-dimensional iron-based ladders, with the iron electronic density , has unveiled surprises, such as orbital-selective phases. Howe…
Theoretical study of the crystal and electronic properties of -RuI
Yang Zhang, Ling-Fang Lin, Adriana Moreo +1
The material -RuCl, with a two-dimensional Ru-honeycomb sublattice, has attracted considerable attention because it may be a realization of the Kitaev quantum spin liquid (Q…
Magnetic states of quasi-one-dimensional iron chalcogenide BaFeS
Yang Zhang, Ling-Fang Lin, Gonzalo Alvarez +2
Quasi-one-dimensional iron-based ladders and chains, with the 3 iron electronic density , are attracting considerable attention. Recently, a new iron chain system BaF…
Orbital-selective Peierls phase in the metallic dimerized chain MoOCl
Yang Zhang, Ling-Fang Lin, Adriana Moreo +1
Using {\it ab initio} density functional theory, here we systematically study the monolayer MoOCl with a electronic configuration. Our main results is that an orbital-se…
Origin of insulating ferromagnetism in iron oxychalcogenide CeOFeSe
Ling-Fang Lin, Yang Zhang, Gonzalo Alvarez +2
An insulating ferromagnetic (FM) phase exists in the quasi-one-dimensional iron chalcogenide CeOFeSe but its origin is unknown. To understand the FM mechanism, here a s…
Peierls transition driven ferroelasticity in two-dimensional - hybrid magnet
Haipeng You, Yang Zhang, Jun Chen +4
For broad nanoscale applications, it is crucial to implement more functional properties, especially those ferroic orders, into two-dimensional materials. Here GdI is theoretica…
Peierls transition, ferroelectricity, and spin-singlet formation in the monolayer VOI
Yang Zhang, Ling-Fang Lin, Adriana Moreo +2
Using {\it ab initio} density functional theory and single-orbital Hubbard model calculations via the density matrix renormalization group method, we systematically studied the mon…
Orbital ordering in the layered perovskite material CsVF
Ling-Fang Lin, Nitin Kaushal, Yang Zhang +2
In strongly correlated electronic systems, several novel physical properties are induced by the orbital degree of freedom. In particular, orbital degeneracy near the Fermi level le…
Origin of the Magnetic and Orbital ordering in -SrCrO
Bradraj Pandey, Yang Zhang, Nitin Kaushal +5
Motivated by recent experimental progress in transition metal oxides with the KNiF structure, we investigate the magnetic and orbital ordering in -SrCrO. Using f…
Similarities and differences between nickelate and cuprate films grown on a SrTiO substrate
Yang Zhang, Ling-Fang Lin, Wenjun Hu +3
The recent discovery of superconductivity in Sr-doped NdNiO films grown on SrTiO started a novel field within unconventional superconductivity. To understand the similariti…
Iron telluride ladder compounds: Predicting the structural and magnetic properties of BaFeTe
Yang Zhang, Ling-Fang Lin, Adriana Moreo +2
Since the discovery of pressure-induced superconductivity in the two-leg ladder system BaFe (=S, Se), with the 3 iron electronic density , the quasi-one-dimensi…
Magnetic states of iron-based two-leg ladder tellurides
Yang Zhang, Ling-Fang Lin, Adriana Moreo +2
The recent discovery of superconductivity at high pressure in the two-leg ladder compounds BaFe (=S, Se) started the novel field of quasi-one-dimensional iron-based super…