collaborators

1 paper

cond-mat.mtrl-sci2025

Impact of Oxygen Plasma Surface Treatment on Photoresist Adhesion in BaTiO3-Based Photonic Device Fabrication

Weiyou Kong, Weijia Kong, Lukas Chrostowski +1

Oxygen-plasma pre-cleans are routine before fabrication, but on BaTiO3 thin films we observed catastrophic photoresist lift-off during mild rinsing and sonication. To explain the f…