1.8k citations
Counting papers with at most 25 authors, so collaboration author lists do not stand in for the people here.
- University of Colorado BoulderUS112 papers
- Colorado School of MinesUS59 papers
- King's College LondonGB30 papers
- Lawrence Berkeley National LaboratoryUS28 papers
- Fudan UniversityCN17 papers
- Radboud University NijmegenNL15 papers
- Stanford UniversityUS15 papers
- University of MinnesotaUS15 papers
- University of California, BerkeleyUS14 papers
- Colorado State UniversityUS13 papers
- North Carolina State UniversityUS12 papers
- Princeton UniversityUS12 papers
8 papers · 1 filter
Origin of the Ising Ferrimagnetism and Spin-Charge Coupling in LuFe2O4
H. J. Xiang, E. J. Kan, Su-Huai Wei +2
The spin ordering and spin-charge coupling in LuFe2O4 were investigated on the basis of density functional calculations and Monte Carlo simulations. The 2:1 ferrimagnetism arises f…
Interplay between Jahn-Teller instability, uniaxial magnetism and ferroelectricity in Ca3CoMnO6
Y. Zhang, H. J. Xiang, M. -H. Whangbo
Ca3CoMnO6 is composed of CoMnO6 chains made up of face-sharing CoO6 trigonal prisms and MnO6 octahedra. The structural, magnetic, and ferroelectric properties of this compound were…
Enhanced Ferromagnetic Stability in Cu Doped Passivated GaN Nanowires
H. J. Xiang, Su-Huai Wei
Density functional calculations are performed to investigate the room temperature ferromagnetism in GaN:Cu nanowires (NWs). Our results indicate that two Cu dopants are most stable…
Highly-reduced Fine-structure splitting in InAs/InP quantum dots offering efficient on-demand 1.55 m entangled photon emitter
Lixin He, Ming Gong, Chuan-Feng Li +2
To generate entangled photon pairs via quantum dots (QDs), the exciton fine structure splitting (FSS) must be comparable to the exciton homogeneous line width. Yet in the (In,Ga)As…
Spin-Orbit Coupling and Ion Displacements in Multiferroic TbMnO3
H. J. Xiang, Su-Huai Wei, M. -H. Whangbo +1
The electronic and magnetic properties of TbMnO3 leading to its ferroelectric (FE) polarization were investigated on the basis of relativistic density functional theory (DFT) calcu…
LDA+DMFT implemented with the pseudopotential plane-wave approach
G. Trimarchi, I. Leonov, N. Binggeli +2
We present a joint implementation of dynamical-mean-field theory (DMFT) with the pseudopotential plane-wave approach, via Wannier functions, for the determination of the electronic…
Construction and solution of a Wannier-functions based Hamiltonian in the pseudopotential plane-wave framework for strongly correlated materials
Dm. Korotin, A. V. Kozhevnikov, S. L. Skornyakov +4
Ab initio determination of model Hamiltonian parameters for strongly correlated materials is a key issue in applying many-particle theoretical tools to real narrow-band materials.…
Origin of the Structural and Magnetic Anomaly of the Layered Compound SrFeO2: A Density Functional Investigation
H. J. Xiang, Su-Huai Wei, M. -H. Whangbo
The structural and magnetic anomaly of the layered compound SrFeO were examined by first principles density functional calculations and Monte Carlo simulations. The down-spin…