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Please use this identifier to cite or link to this item: http://hdl.handle.net/1942/930

Title: PTIS investigation of hydrogenated CVD diamond films
Authors: Hikavyy, A.
Clauws, P.
DEFERME, Wim
BOGDAN, Anna
HAENEN, Ken
NESLADEK, Milos
Issue Date: 2005
Publisher: Wiley - VCH Verlag
Citation: PHYSICA STATUS SOLIDI A-APPLICATIONS AND MATERIALS SCIENCE, 202(11). p. 2171-2176
Abstract: Photo-thermal ionization spectroscopy has been applied for investigation of hydrogenated diamond. All investigated films have shown presence of B after hydrogenation though no PTIS could be measured when they were oxidized. The presence of shallow levels with energy around 100 meV has been found in all hydrogenated samples at temperatures lower than 120–77 K depending on the sample. The photocurrent spectrum due to these shallow levels consists of features similar to two-phonon absorption in diamond.
URI: http://hdl.handle.net/1942/930
DOI: 10.1002/pssa.200561919
ISI #: 000231925500024
Category: A1
Type: Journal Contribution
Validation: ecoom, 2006
Appears in Collections: Research publications

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