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Please use this identifier to cite or link to this item: http://hdl.handle.net/1942/2743

Title: Study of UV and subgap photocurrent response in diamond and BCN thin films for detector applications
Authors: NESLADEK, Milos
Vanecek, M
MEYKENS, Kristien
HAENEN, Ken
MANCA, Jean
DE SCHEPPER, Luc
Pace, E
Pini, A
Rinati, GV
Kimura, C
Etou, Y
Sugino, T
Issue Date: 2001
Publisher: WILEY-V C H VERLAG GMBH
Citation: PHYSICA STATUS SOLIDI A-APPLIED RESEARCH, 185(1). p. 107-113
Abstract: The near-optical absorption edge photoresponse in CVD diamond thin films, prepared by the CVD method, and the photoresponse in thin boron carbo-nitride (BCN) films, prepared by the rf-inductively coupled plasma CVD technique- have been studied. In case of diamond, the subgap nealing. It is shown that, in case of BCN films, the gap E-g and the slope of the fundamental absorption edge depend on deposition parameters. The energy slope E-0 of the Urbach tail is typically 300 meV for the nanocrystalline h-BCN films, and a typical value for E-g is about 6 eV.
Notes: Limburgs Univ Ctr, Inst Mat Res, IMO, B-3590 Diepenbeek, Belgium. Univ Florence, Dipartimento Astron & Sci Spazio, XUV Lab, I-50125 Florence, Italy. Univ Roma Tor Vergata, Dipartimento Sci & Technol Fis & Energet, I-00133 Rome, Italy. Osaka Univ, Dept Elect Engn, Suita, Osaka 5650871, Japan.Nesladek, M, Limburgs Univ Ctr, Inst Mat Res, IMO, Wetenschapspk 1, B-3590 Diepenbeek, Belgium.
URI: http://hdl.handle.net/1942/2743
DOI: 10.1002/1521-396X(200105)185:1<107::AID-PSSA107>3.0.CO;2-2
ISI #: 000169128500014
ISSN: 0031-8965
Category: A1
Type: Journal Contribution
Validation: ecoom, 2002
Appears in Collections: Research publications

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