166 citations · 2k across the 44 of their papers we have counts for
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Electronically phase separated nano-network in antiferromagnetic insulating LaMnO3/PrMnO3/CaMnO3 tricolor superlattice
Qiang Li, Tian Miao, Huimin Zhang +15
Strongly correlated materials often exhibit an electronic phase separation (EPS) phenomena whose domain pattern is random in nature. The ability to control the spatial arrangement…
Realistic Spin Model for Multiferroic NiI
Xuanyi Li, Changsong Xu, Boyu Liu +3
A realistic first-principle-based spin Hamiltonian is constructed for the type-II multiferroic NiI, using a symmetry-adapted cluster expansion method. Besides single ion anisot…
First-principles Study on the Magnetic Interactions in Honeycomb Na2IrO3
Y. S. Hou, J. H. Yang, H. J. Xiang +1
Honeycomb iridate Na2IrO3, a Jeff=1/2 magnet, is a potential platform for realizing the quantum spin liquid. Many experiments have shown that its magnetic ground state has a zigzag…
Unveiling Magnetic Interactions of Ruthenium Trichloride via Constraining Direction of Orbital moments: Potential Routes to Realize Quantum Spin Liquid
Y. S. Hou, H. J. Xiang, X. G. Gong
Recent experiments reveal that the honeycomb ruthenium trichloride α-RuCl3 is a prime candidate of the Kitaev quantum spin liquid (QSL). However, there is no theoretical model whic…
Magnetic Properties from the Viewpoints of Electronic Hamiltonian: Spin Exchange Parameters, Spin Orientation and Spin-Half Misconception
Myung-Hwan Whangbo, Hongjun Xiang
In this chapter we review the quantitative and qualitative aspects of describing the properties of magnetic solids on the basis of electronic Hamiltonian. We show that a spin Hamil…
Spin orientations of the spin-half Ir4+ ions in Sr3NiIrO6, Sr2IrO4 and Na2IrO3: Density functional, perturbation theory and Madelung potential analyses
Elijah E. Gordon, Hongjun Xiang, Jürgen Köhler +1
The spins of the low-spin Ir4+ (S = 1/2, d5) ions at the octahedral sites of the oxides Sr3NiIrO6, Sr2IrO4 and Na2IrO3 exhibit preferred orientations with respect to their IrO6 oct…