Electronic trap detection with carrier-resolved photo-Hall effectOki GunawanChaeyoun Kimet al.2026Science AdvancesPaper
Variable temperature carrier-resolved photo Hall study in high performance perovskite filmsOki GunawanChaeyoun Kimet al.2025APS Global Physics Summit 2025Talk
Revealing Oxygen Donor Level in Tungsten Oxide Films for Neuromorphic Applications with Parallel Dipole-Line Hall SystemHyunjeong KwakChaeyoun Kimet al.2024MRS Spring Meeting 2024Conference paper
Recent Advances in Carrier-Resolved Photo-Hall Technology and its Application for World-Record Perovksites and KesteritesOki GunawanByungha Shinet al.2024APS March Meeting 2024Talk