33 citations · 139 across the 13 of their papers we have counts for
13 papers
Microscopic Origin of Polarization-Controlled Magnetization Switching in FePt/BaTiO
Qurat-ul-ain, Thi H. Ho, Soon Cheol Hong +2
Electric-field driven magnetization switching in FePt/BaTiO (001) is demonstrated through first-principles calculations. The magnetic easy axis of FePt layer undergoes a transi…
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…
Tunable Magnetism of Transition Metal Nanostructures by Hydrogenated Graphene
T. Tsevelmaa, Chunfeng, D. Odkhuu +2
Controlling magnetism of transition metal atoms by pairing with electronic states of graphene is intriguing. Herein, through first - principle computation we explore the possib…
Interplay between superconductivity and magnetism in one-unit-cell LaAlO3 capped with SrTiO3
Yongsu Kwak, Woojoo Han, Thach D. N. Ngo +13
To form a conducting layer at the interface between the oxide insulators LaAlO3 and SrTiO3, the LaAlO3 layer on the SrTiO3 substrate must be at least four unit-cells-thick. The LaA…
Substitution- and Strain-induced Magnetic Phase Transition in Iron Carbide
Dorj Odkhuu, N Tsogbadrakh, A Dulmaa +2
Cementite-type carbides are of interest for magnetocaloric applications owing to their temperature- or pressure-induced magnetic phase transition. Here, using first-principles calc…
Inducing and Manipulating Magnetization in Two-Dimensional ZnO by Strain and External Gating
P. Taivansaikhan, T. Tsevelmaa, S. H. Rhim +2
Two-dimensional structures that exhibit intriguing magnetic phenomena such as perpendicular magnetic anisotropy and switchable magnetization are of great interests in spintronics r…
Giant strain control of magnetoelectric effect in Ta/Fe/MgO
Dorj Odkhuu
The exploration of electric field controlled magnetism has come under scrutiny for its intriguing magnetoelectric phenomenon as well as technological advances in spintronics. Herei…
Beyond the upper limit of magnetic anisotropy in two-dimensional transition metal dichalcogenides
Dorj Odkhuu
Exploring an upper limit of magnetic anisotropy in two-dimensional materials, such as graphene and transition metal dichalcogenides, is at the heart of spintronics research. Herein…
Magnetization reversal of giant perpendicular magnetic anisotropy at the magnetic-phase transition in FeRh films on MgO
Dorj Odkhuu, Noejung Park
Phenomena originated from spin-orbit interaction, such as magnetic anisotropy (MA), Rashba-type interactions, or topological insulators, have drawn huge attention for its intriguin…
Theory of perpendicular magnetocrystalline anisotropy in Fe/MgO (001)
Dorj Odkhuu, Won Seok Yun, S. H. Rhim +1
The origin of large perpendicular magneto-crystalline anisotropy (PMCA) in Fe/MgO (001) is revealed by comparing Fe layers with and without the MgO. Although Fe-O - hybridiza…
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,…
Conversion of multilayer graphene into continuous ultrathin sp3-bonded carbon films on metal surfaces
Dorj Odkhuu, Dongbin Shin, Rodney S. Ruoff +1
The conversion of multilayer graphenes into sp^3-bonded carbon films on metal surfaces (through hydrogenation or fluorination of the outer surface of the top graphene layer) is ind…