Skip to Main Content
We investigate proton damage in SOI CMOS devices on UNIBOND using a variety of lateral bipolar operational modes. We show that the impact of interface states and oxide charge can be more clearly observed using lateral bipolar action than by using normal FET operational characteristics. We also investigate the radiation-induced interface states at the Si/buried oxide interface and oxide charges in the buried oxide of this SOI CMOS technology using the DCIV method.
Date of Publication: Dec. 2003