46 citations · 166 across the 25 of their papers we have counts for
9 papers · 1 filter
Spatial trends of non-collinear exchange coupling mediated by itinerant carriers with different Fermi surfaces
Hsin-Hua Lai, Wen-Min Huang, Hsiu-Hau Lin
We study the exchange coupling mediated by itinerant carriers with spin-orbit interaction by both analytic and numeric approaches. The mediated exchange coupling is non-collinear a…
Identifying the pairing symmetry in sodium cobalt oxide by Andreev edge states
Wen-Min Huang, Hsiu-Hau Lin
We study the Andreev edge states with different pairing symmetries and boundary topologies on semi-infinite triangular lattice of Na_xCoO_2.yH_2O. A general mapping from the two di…
Relativistic ferromagnetic magnon at the zigzag edge of graphene
Jhih-Shih You, Wen-Min Huang, Hsiu-Hau Lin
We study the spin-wave excitations near the zigzag edge of graphene. It is rather interesting that we obtain a single branch of relativistic ferromagnetic magnon due to the presenc…
Flat-band ferromagnetism in armchair graphene nanoribbons
Yen-Chen Lee, Hsiu-Hau Lin
We study the electronic correlation effects in armchair graphene nanoribbons that have been recently proposed to be the building blocks of spin qubits. The armchair edges give rise…
Concurrent Magnetic and Metal-Insulator Transitions in (Eu,Sm)B_6 Single Crystals
S. Yeo, J. E. Bunder, Hsiu-Hau Lin +2
The effects of magnetic doping on a EuB_6 single crystal were investigated based on magnetic and transport measurements. A modest 5% Sm substitution for Eu changes the magnetic and…
Ferromagnetism in armchair graphene nanoribbon
Hsiu-Hau Lin, Toshiya Hikihara, Horng-Tay Jeng +3
Due to the weak spin-orbit interaction and the peculiar relativistic dispersion in graphene, there are exciting proposals to build spin qubits in graphene nanoribbons with armchair…