Conference paper
A SiGe-base PNP ECL circuit technology
D.L. Harame, J.H. Comfort, et al.
VLSI Technology 1993
Emitter contacts of bipolar transistors, with silicide or polysilicon contacts, are electrically characterized by analyzing the deviation of the base current at high currents from its ideal exponential behavior. A simple theory is presented that explains the deviation of the series voltage drop from ohmic behavior, observed in some of the devices with polysilicon emitter contact, in terms of an interface with tunneling properties. © 1984 IEEE
D.L. Harame, J.H. Comfort, et al.
VLSI Technology 1993
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IEDM 1992
Subramanian S. Iyer, G.L. Patton, et al.
Thin Solid Films
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Journal of Applied Physics