33 citations · 66 across the 6 of their papers we have counts for
4 papers · 1 filter
Nanomechanical characterization of quantum interference in a topological insulator nanowire
Minjin Kim, Jihwan Kim, Yasen Hou +5
The discovery of two-dimensional gapless Dirac fermions in graphene and topological insulators (TI) has sparked extensive ongoing research toward applications of their unique elect…
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…
Macroscopic Quantum Tunneling in Superconducting Junctions of β-AgSe Topological Insulator Nanowire
Jihwan Kim, Bum-Kyu Kim, Hong-Seok Kim +3
We report on the fabrication and electrical transport properties of superconducting junctions made of β-AgSe topological insulator (TI) nanowires in contact with Al supercond…
Quantum electronic transport of topological surface states in beta-Ag2Se nanowire
Jihwan Kim, Ahreum Hwang, Sang-Hoon Lee +8
Single-crystalline β-Ag2Se nanostructures, a new class of 3D topological insulators (TIs), were synthesized using the chemical vapor transport method. The topological surface state…