7.5k citations
Counting papers with at most 25 authors, so collaboration author lists do not stand in for the people here.
- Tata Institute of Fundamental ResearchIN1.9k papers
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- Institute for High Energy PhysicsES1.8k papers
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- Centre National de la Recherche ScientifiqueFR1.7k papers
- Kyungpook National UniversityKR1.7k papers
- Florida State UniversityUS1.7k papers
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8 papers · 2 filters
Enhanced Non-Adiabaticity in Vortex Cores due to the Emergent Hall Effect
André Bisig, Collins Ashu Akosa, Jung-Hwan Moon +15
We present a combined theoretical and experimental study, investigating the origin of the enhanced non-adiabaticity of magnetic vortex cores. Scanning transmission X-ray microscopy…
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…
Controlled formation of high-mobility shallow electron gases in SrTiO3 single crystal
Jung-Won Chang, Joon Sung Lee, Tae Ho Lee +2
We report controlled formation of sub-100 nm-thin electron channels in SrTiO by doping with oxygen vacancies induced by Ar-ion irradiation. The conducting channels exhibit…
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…
New Perspectives for Rashba Spin-Orbit Coupling
A. Manchon, H. C. Koo, J. Nitta +2
In 1984, Bychkov and Rashba introduced a simple form of spin-orbit coupling to explain certain peculiarities in the electron spin resonance of two-dimensional semiconductors. Over…
Topological gap states of semiconducting armchair graphene ribbons
Y. H. Jeong, S. C. Kim, S. -R. Eric Yang
In semiconducting armchair graphene ribbons a chiral lattice deformation can induce pairs of topological gap states with opposite energies. Near the critical value of the deformati…