TITLE

Heterojunction double-barrier diodes for logic applications

AUTHOR(S)
Liu, H. C.; Coon, D. D.
PUB. DATE
May 1987
SOURCE
Applied Physics Letters;5/4/1987, Vol. 50 Issue 18, p1246
SOURCE TYPE
Academic Journal
DOC. TYPE
Article
ABSTRACT
The use of heterojunction double-barrier diodes in logic circuits is examined. Switching time limitations are estimated based on circuit considerations and device architecture. Dispersion effects involving quantum mechanical resonant tunneling time delay are also included. These theoretical considerations indicate that picosecond or subpicosecond switching times might be achievable with appropriately designed AlxGa1-xAs/GaAs devices.
ACCESSION #
9822874

 

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