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Effect of the [sp.sup.2] carbon phase on n-type conduction in nanodiamond films

Authors :
Ikeda, Tomohiro
Teii, Kungen
Casiraghi, C.
Robertson, J.
Ferrari, A.C.
Source :
Journal of Applied Physics. Oct 1, 2008, Vol. 104 Issue 7, 073720-1-073720-7
Publication Year :
2008

Abstract

The properties of nitrogen-doped nanodiamond films are analyzed as a function of deposition temperature ([T.sub.D]). The studies have shown that the high conductivity at high [T.sub.D] is because of the amount and crystallinity of [sp.sup.2] carbon, rather than the nitrogen concentration.

Subjects

Subjects :
Coating processes -- Analysis
Diamond crystals -- Electric properties
Diamond crystals -- Thermal properties
Diamonds -- Electric properties
Diamonds -- Thermal properties
Nitrogen -- Electric properties
Semiconductor doping -- Analysis
Physics

Details

Language :
English
ISSN :
00218979
Volume :
104
Issue :
7
Database :
Gale General OneFile
Journal :
Journal of Applied Physics
Publication Type :
Academic Journal
Accession number :
edsgcl.193483418

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Authors Abstract Subjects Details