TITLE

Tunneling spectroscopy of midgap states induced by arsenic precipitates in low-temperature-grown

AUTHOR(S)
Feenstra, R.M.; Vaterlaus, A.
PUB. DATE
November 1993
SOURCE
Applied Physics Letters;11/1/1993, Vol. 63 Issue 18, p2528
SOURCE TYPE
Academic Journal
DOC. TYPE
Article
ABSTRACT
Presents spectroscopy results acquired with a scanning tunneling microscope on low-temperature-grown and annealed gallium arsenide. Presence of a significant density of midgap states induced by precipitates; Revelation of tunneling spectroscopy on state distribution; Discussion on the spectroscopic measurements.
ACCESSION #
4221488

 

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