Abstract
A new InGaP/GaAs double delta-doped heterojunction bipolar transistor (D3HBT) has been fabricated successfully and demonstrated. Due to the employment of delta-doped sheets, the potential spikes at emitter-base (E-B) and base-collector (B-C) heterojunctions are suppressed considerably. Therefore, good transistor performance including higher current gain and lower knee voltage are obtained.
Original language | English |
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Pages (from-to) | 270-272 |
Number of pages | 3 |
Journal | Thin Solid Films |
Volume | 345 |
Issue number | 2 |
DOIs | |
Publication status | Published - 1999 May 21 |
All Science Journal Classification (ASJC) codes
- Electronic, Optical and Magnetic Materials
- Surfaces and Interfaces
- Surfaces, Coatings and Films
- Metals and Alloys
- Materials Chemistry