39 citations · 39 across the 1 of their papers we have counts for
5 papers
Strongly Correlated Chern Insulators in Magic-Angle Twisted Bilayer Graphene
Kevin P. Nuckolls, Myungchul Oh, Dillon Wong +5
Interactions among electrons and the topology of their energy bands can create novel quantum phases of matter. Most topological electronic phases appear in systems with weak electr…
Cascade of electronic transitions in magic-angle twisted bilayer graphene
Dillon Wong, Kevin P. Nuckolls, Myungchul Oh +7
Magic-angle twisted bilayer graphene (MATBG) exhibits a rich variety of electronic states, including correlated insulators, superconductors, and topological phases. Understanding t…
A modular ultra-high vacuum millikelvin scanning tunneling microscope
Dillon Wong, Sangjun Jeon, Kevin P. Nuckolls +3
We describe the design, construction, and performance of an ultra-high vacuum (UHV) scanning tunneling microscope (STM) capable of imaging at dilution-refrigerator temperatures and…
Surface reconstruction and charge modulation in BaFe2As2 superconducting film
S. Kim, S. Yi, M. Oh +13
Whether or not epitaxially grown superconducting films have the same bulk-like superconducting properties is an important concern. We report the structure and the electronic proper…
Selective resolution of phonon modes in STM-IETS on clean and oxygen-adsorbed Cu(100) surfaces
Minjun Lee, Myungchul Oh, Hoyeon Jeon +5
The observation of surface phonon dispersion using local probes can provide important information related to local structural and thermal properties. In this study, surface phonon…