Band Bending in GaN
Steady-state and transient surface photovoltages in undoped GaN are studied in various environments (air, nitrogen, oxygen, vacuum) at room temperature and 400 K with a Kelvin probe attached to an optical cryostat. The results are explained within a phenomenological model accounting for the accumula...
| Main Author: | |
|---|---|
| Format: | Others |
| Published: |
VCU Scholars Compass
2009
|
| Subjects: | |
| Online Access: | http://scholarscompass.vcu.edu/etd/1781 http://scholarscompass.vcu.edu/cgi/viewcontent.cgi?article=2780&context=etd |