TITLE

Scanning tunneling microscopy of GaAs multiple pn junctions

AUTHOR(S)
Gwo, S.; Smith, A.R.
PUB. DATE
August 1992
SOURCE
Applied Physics Letters;8/31/1992, Vol. 61 Issue 9, p1104
SOURCE TYPE
Academic Journal
DOC. TYPE
Article
ABSTRACT
Investigates gallium arsenide multiple pn junctions using scanning tunneling microscopy. Cleavage of samples in ultrahigh vacuum; Observation of direct topographic contrast in the constant current imaging mode; Comparison of topographic heights in varying doped-regions.
ACCESSION #
4255055

 

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