Characterisation and properties of amorphous non stoichiometric Ge1-x-Cx:H compounds obtained by Radiolysis - CVD of Germane/Ethyne Systems
Articolo
Data di Pubblicazione:
2004
Abstract:
Amorphous germanium carbides have been prepared by X-ray activated chemical vapor
deposition from germane/ethyne systems. The materials composition is found to change
depending on the ethyne percentage in the irradiated mixture. The bonding and the structure
of the compounds so obtained were investigated by infrared spectroscopy and the optical
gap values have been determined from UV-vis spectra. The variation of optical gap values
as a function of carbon content is discussed.
Tipologia CRIS:
03A-Articolo su Rivista
Elenco autori:
BENZI P; BOTTIZZO E; OPERTI L; VOLPE P
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