197 citations · 330 across the 14 of their papers we have counts for
4 papers · 1 filter
Gate-tunable superconducting quantum interference devices of PbS nanowires
Hong-Seok Kim, Bum-Kyu Kim, Yiming Yang +4
We report on the fabrication and electrical transport properties of gate-tunable superconducting quantum interference devices (SQUIDs), made of semiconducting PbS nanowire contacte…
Hot Carrier Trapping Induced Negative Photoconductance in InAs Nanowires toward Novel Nonvolatile Memory
Yiming Yang, Xingyue Peng, Hong-Seok Kim +7
We report a novel negative photoconductivity (NPC) mechanism in n-type indium arsenide nanowires (NWs). Photoexcitation significantly suppresses the conductivity with a gain up to…
Quantum interference effects in chemical vapor deposited graphene
Nam-Hee Kim, Yun-Sok Shin, Serin Park +5
We report several quantum interference effects in graphene grown by chemical vapor deposition. A crossover between weak localization and weak antilocalization effects is observed w…
Quantum electrical transport properties of topological insulator Bi2Te3 nanowires
Hong-Seok Kim, Ho Sun Shin, Joon Sung Lee +3
We investigate the quantum transport properties of surface electrons on a topological insulator Bi2Te3 nanowire in a magnetotransport study. Although the nanowires are synthesized…