Dong Su Yu

Dong Su Yu works on gallium oxide (Ga2O3), an ultrawide-bandgap semiconductor material being developed for power electronics and high-frequency devices. The research focuses on growing high-quality Ga2O3 crystal films using a technique called metalorganic chemical vapor deposition (MOCVD), and building and characterizing electronic devices such as diodes, transistors, and capacitors from these films. Prospective students would likely work on materials growth, defect characterization, and device fabrication/testing in a semiconductor materials lab.

Publication activity shows a recent, sharp increase, with no recorded output from 2017-2023 followed by a jump to 3 publications in 2024 and 7 in 2025, suggesting a newly active or newly tracked research program.

Generated by claude-sonnet-5 from public bibliographic data · Jul 20, 2026