Abstract
A GaAs n** plus i delta p** plus in** plus bulk barrier transistor with an ultra-thin p** plus Al//0//. //2Ga//0//. //8As base was fabricated by molecular beam epitaxy. It is found that the barrier height can be modified by the DELTA E//c for the conduction band barrier and by the DELTA E//v for the valence band barrier, in addition to the planar doped bulk barrier. Both the base-emitter bias voltage and the incident light intensity can modulate the collector current.
Original language | English |
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Pages (from-to) | 47-48 |
Number of pages | 2 |
Journal | IEE Proceedings I: Solid State and Electron Devices |
Volume | 133 |
Issue number | 2 |
DOIs | |
Publication status | Published - 1986 |
All Science Journal Classification (ASJC) codes
- General Engineering