Electronic Resource
[S.l.]
:
American Institute of Physics (AIP)
Journal of Applied Physics
69 (1991), S. 2335-2338
ISSN:
1089-7550
Source:
AIP Digital Archive
Topics:
Physics
Notes:
Silicon oxide films (SiOx,0〈x〈2) have been prepared by photolysis of disilane (Si2H6) with nitrous oxide (N2O) at temperature below 200 °C using 2537-A ultraviolet light. Ellipsometric studies prove that the refractive index and etching rate of the photo-oxide films depend on the substrate temperatures and gas ratio. Composition and electrical properties of the interface (SiOx/InSb) are discussed by using Auger electron spectroscopy and metal-oxide-semiconductor capacitors. Hysteresis-free capacitance-voltage characteristics measured at 77 K are attained and the minimum interface state density is only 1.5×1011 cm−2 eV−1.
Type of Medium:
Electronic Resource
URL:
http://dx.doi.org/10.1063/1.348967
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