Song, Y., Zhou, L., Chen, L., Zhai, P., Yang, M., Ouyang, X. (2026). Radiation damage and hardening via supercritical fluid process in Al2O3/ β -Ga2O3 MOSCAPs: Insights from proton, Ta-ion, γ-ray, and neutron irradiation. Applied Physics Letters. https://doi.org/10.1063/5.0338417