Abstract

4H-SiC p +-n diodes with very low reverse current and hard avalanche breakdown voltage were fabricated. Optical beam induced current (OBIC) measurements were employed to determine the impact ionization coefficients of electrons and holes. Simulations performed using the extracted values and the comparison of these coefficients with published data are discussed.

Talk to us

Join us for a 30 min session where you can share your feedback and ask us any queries you have

Schedule a call

Disclaimer: All third-party content on this website/platform is and will remain the property of their respective owners and is provided on "as is" basis without any warranties, express or implied. Use of third-party content does not indicate any affiliation, sponsorship with or endorsement by them. Any references to third-party content is to identify the corresponding services and shall be considered fair use under The CopyrightLaw.