Non-destructive evaluation of carrier transport properties in CuInS2 and CuInSe2 thin films using photothermal deflection technique
نویسندگان
چکیده
منابع مشابه
architecture and engineering of nanoscale sculptured thin films and determination of their properties
چکیده ندارد.
15 صفحه اولDifferent Non Destructive Photothermal Deflection Techniques to Determine Thermal Properties of Bulk Semiconductors
In this paper we will describe and compare different non destructive Photothermal Deflection methods easy to develop and not expensive which permit the determination of the thermal diffusivity of bulk semiconductor material. The first method consists to draw the experimental amplitude and phase of the photothermal deflection signal versus square root modulation frequency. The sample placed in a...
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An indigenously developed chemical spray pyrolysis system was used to deposit polycrystalline CuInS2 thin films. It was found that smaller spray rate results in films with better crystallinity and lower resistivity. Increase in surface roughness of the films was observed for higher spray rates. Variations in film stoichiometry with composition of spray solution were analyzed along with its opto...
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ژورنال
عنوان ژورنال: Thin Solid Films
سال: 2010
ISSN: 0040-6090
DOI: 10.1016/j.tsf.2009.09.029