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ICOP & ICPET 2014, 20 - : 245-248 Back to browse issues page
Tri-layer SnO2/Ag/SnO2 fabrication as transparent electrode and anti-reflection layer in solar cells
Abstract:   (4042 Views)
In this paper, different structures of SnO2 thin films were investigated together with Ag layer. Thermal evaporation method was used for deposition of these layers. The results show that SnO2 layers have high electrical resistivity and reflection at 550 nm. With embedding Ag layer, electrical resistivity and reflection of layers decrease. The decreased reflectance accompanied with the enhance transmittance makes these layer suitable as transparent electrode and anti-reflection layers in solar cells. We also observed that band gap decreases with embedding Ag layer that can be described by many-body effects.
Keywords: SnO2 thin films, Thermal evaporation deposition, Anti-reflectance layer, Many-body effect
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Type of Study: Research | Subject: Special
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Tri-layer SnO2/Ag/SnO2 fabrication as transparent electrode and anti-reflection layer in solar cells. ICOP & ICPET. 2014; 20 :245-248
URL: http://opsi.ir/article-1-146-en.html


Volume 20 - Back to browse issues page
انجمن اپتیک و فوتونیک ایران Optics and Photonics Society of Iran
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