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Madelung, Otfried (Ed), “Semiconductors-Basic Data” 1996, Springer, 2nd Ed., pp. 101, 151.* |
TuP 24, Digest Book of International Electron Device Meeting 1997, p. 361. “High Performance InGap/GaAs HBTs with AIGa/InGaP Emitter Passivated Ledges for Reliable Power Applications”. |