3 papers
cond-mat.mes-hall2026
Imaging asymmetric Coulomb blockade phenomena across metallic nanoislands
Junho Bang, Byeongin Lee, Hankyu Lee +2
Coulomb blockade (CB) arises in nanoscale systems with ultra-small capacitance, where discrete charging effects dictate electron transport, enabling wide-ranging applications based…
cond-mat.mes-hall2026
Identifying field-tunable surface resonance states on black phosphorus
Dongming Zhao, Byeongin Lee, Junho Bang +3
Surface resonance states are electronic states localized near the surface while remaining hybridized with bulk bands. These states can strongly modify the electric-field response o…
cond-mat.str-el2025
Anomalous impurity-induced charge modulations in black phosphorus
Byeongin Lee, Junho Bang, Sayan Banerjee +6
We observe anomalous charge modulations induced by ionized indium impurities on the surface of the semiconductor black phosphorus by scanning tunneling microscopy (STM). When the i…