Electronic Resource
Woodbury, NY
:
American Institute of Physics (AIP)
Applied Physics Letters
59 (1991), S. 2245-2247
ISSN:
1077-3118
Source:
AIP Digital Archive
Topics:
Physics
Notes:
We present a simple model which allows a simultaneous and self-consistent treatment of extended and size-quantized states in biased double-barrier systems. Our model preserves charge neutrality in the asymptotic regions, and the self-consistent charge density is free of unphysical cusps, found in simple screening models. We discuss the implications of the 2D emitter states to the current-voltage characteristics.
Type of Medium:
Electronic Resource
URL:
http://dx.doi.org/10.1063/1.106084
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