Abstract
Gaseous SiBr4 has been demonstrated as a highly efficient n-type dopant source for InGaAs and InP while maintaining excellent morphology. Using this source, CBE grown InP/InGaAs heterojunction bipolar transistors were fabricated. The fabricated HBTs demonstrate excellent dc and high frequency performance, with a current gain cutoff frequency of 40 and a maximum oscillation frequency of 107 GHz.
Original language | English (US) |
---|---|
Pages (from-to) | 141-144 |
Number of pages | 4 |
Journal | Conference Proceedings - International Conference on Indium Phosphide and Related Materials |
State | Published - 1996 |
Event | Proceedings of the 1996 8th International Conference on Indium Phosphide and Related Materials - Schwabisch Gmund, Ger Duration: Apr 21 1996 → Apr 25 1996 |
ASJC Scopus subject areas
- Electronic, Optical and Magnetic Materials
- Electrical and Electronic Engineering