94 citations · 168 across the 8 of their papers we have counts for
8 papers
Chiral quantum magnets with optically and catalytically active spin ladders
Bum Chul Park, Sung-Chul Kim, Dae Beom Lee +21
Chiral quantum magnets with spin-states separated by a large energy gap are technologically attractive but difficult to realize. Geometrically frustrated topological states with na…
Tunability of Magnetic Anisotropy of Co on Two-Dimensional Materials by Tetrahedral Bonding
D. Odkhuu, T. Tsevelmaa, P. Taivansaikhan +3
Pairing of electronic state structures with functional or metallic atoms makes them possible to engineer physical and chemical properties. Herein, we predict the reorientation…
Giant Enhancement of Intrinsic Spin Hall Conductivity in Tungsten via Substitutional Doping
Xuelei Sui, Chong Wang, Jinwoong Kim +4
A key challenge in manipulating the magnetization in heavy-metal/ferromagnetic bilayers via the spin-orbit torque is to identify materials that exhibit an efficient charge-to-spin…
Surface-termination dependent magnetism and strong perpendicular magnetocrystalline anisotropy of a FeRh (001) thin film: A density-functional study
Soyoung Jekal, S. H. Rhim, Soon Cheol Hong +2
Magnetism of FeRh (001) films strongly depends on film thickness and surface terminations. While magnetic ground state of bulk FeRh is G-type antiferromagnetism, the Rh-terminated…
La displacement driven Double-exchange like mediation in Titanium ferromagnetism at the LaAlO/SrTiO
Dorj Odkhuu, S. H. Rhim, Dongbin Shin +1
The epitaxial atomistic interfaces of two insulating oxides, LaAlO (LAO)/SrTiO (STO), have attracted great interest owing to rich emergent phenomena \cite{hwang12:nmat,coey…
Jahn-Teller driven perpendicular magnetocrystalline anisotropy in metastable Ruthenium
Dorj Odkhuu, S. H. Rhim, N. Park +2
A new metastable phase of the body-centered-tetragonal ruthenium ({\em bct}--Ru) is identified to exhibit a large perpendicular magnetocrystalline anisotropy (PMCA), whose energy,…
Role of spin-orbit coupling on the electronic structure and properties of SrPtAs
S. J. Youn, S. H. Rhim, D. F. Agterberg +2
The effect of spin-orbit coupling on the electronic structure of the layered iron-free pnictide superconductor, SrPtAs, has been studied using the full potential linearized augment…
Hexagonal pnictide SrPtAs: superconductivity with locally broken inversion symmetry
S. J. Youn, M. H. Fischer, S. H. Rhim +2
Unlike other pnictides, SrPtAs has a hexagonal structure, containing layers with As-Pt atoms that form a honeycomb lattice. These layers lack inversion symmetry which allows for a…