2010
DOI: 10.5251/ajsir.2010.1.3.392.396
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Solution growth technique for iron copper sulphide ternary thin film and its optical characteristics

Abstract: Ternary thin films of Iron Copper Sulphide were grown on glass substrate using cheap and simple solution growth technique with EDTA, TEA and NH 3 as complexing agents. The deposited films were characterized using PYE-UNICO-UV-2102 PC Spectrophotometer and optical microscopy. The optical properties considered revealed high absorbance and reflectance but low transmittance in the UV; low values of absorbance and reflectance accompanied with high transmittance in the VIS. Over all, the absorptive coefficient range… Show more

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Cited by 4 publications
(7 citation statements)
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“…The film shows relatively low absorbance in the NIR regions of the spectrum (less than 1.0). This is in consonance with the reports of [2,4,8] as they also observed high absorbance in the UV region and low absorbance in the VIS-NIR region.…”
Section: Influence Of Silar Cycle On the Energy Bandgap Of Iron Coppesupporting
confidence: 93%
See 3 more Smart Citations
“…The film shows relatively low absorbance in the NIR regions of the spectrum (less than 1.0). This is in consonance with the reports of [2,4,8] as they also observed high absorbance in the UV region and low absorbance in the VIS-NIR region.…”
Section: Influence Of Silar Cycle On the Energy Bandgap Of Iron Coppesupporting
confidence: 93%
“…As shown on the graph, average transmittance at wavelength (λ) = 800 nm was found to be between 80% and 90%. These values of fairly low and high transmittances in UV and VIS-NIR regions respectively are in agreement with previous researchers [2,4,8,9]. The results further revealed the utilization of the materials in solar cell.…”
Section: Influence Of Silar Cycle On the Energy Bandgap Of Iron Coppesupporting
confidence: 92%
See 2 more Smart Citations
“…Lead sulphide (PbS) is an important direct narrow gap semiconductor material with an approximate energy band gap of 0.4 eV at 300K [6][7][8]. This band gap is very suitable for infrared detection applications and can be enhanced by decreasing the size of the crystallites [9,10].…”
Section: P-issn: 2222-8373 E-issn: 2518-9255mentioning
confidence: 99%