TITLE

Influence of adsorbates on the surface conductivity of chemical vapor deposition diamond

AUTHOR(S)
Szameitat, M.; Jiang, X.; Beyer, W.
PUB. DATE
September 2000
SOURCE
Applied Physics Letters;9/4/2000, Vol. 77 Issue 10
SOURCE TYPE
Academic Journal
DOC. TYPE
Article
ABSTRACT
To investigate the mechanism of the diamond surface conductivity, temper experiments have been performed on chemical-vapor-deposited (CVD) diamond films under vacuum conditions. The surface conductivity of these films was measured as a function of temperature and in contact with different gas atmospheres. These results were compared with those obtained by gas evolution experiments performed on CVD diamond samples of the same kind, demonstrating the possible role of CO adsorption to the surface conductivity. © 2000 American Institute of Physics.
ACCESSION #
4413114

 

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