Influence of the Ga Content on the Optical and Electrical Properties of CuIn $_{{\bm 1}\hbox{--}{\bm x}}$Ga $_{\bm x}$Se$_{\bm 2}$ Thin-Film Solar Cells

2013 ◽  
Vol 3 (2) ◽  
pp. 823-827 ◽  
Author(s):  
Zhenhao Zhang ◽  
W. Witte ◽  
O. Kiowski ◽  
U. Lemmer ◽  
M. Powalla ◽  
...  
2008 ◽  
Vol 1101 ◽  
Author(s):  
Takuji Oyama ◽  
Mika Kambe ◽  
Naoki Taneda ◽  
Kunio Masumo

AbstractNewly developed SnO2:F films having “double–texture (W-texture)” were evaluated in terms of optical and electrical properties and compared with Asahi type-U substrate. “W-textured” transparent conductive oxide (TCO) film was composed of a combination of 300-500nm large hills and small pyramidal texture covering them. “W-textured” TCO could show a large haze value exceeding 80% even at 800nm. Microcrystalline Si (μc-Si:H) thin film solar cells were fabricated on these TCOs and characterized. The result showed that a quantum efficiency of μc-Si:H solar cells was improved with “W-textured” TCOs significantly in longer wavelength region.


2009 ◽  
Vol 2 (1) ◽  
pp. 110-112 ◽  
Author(s):  
Sheeja Krishnan ◽  
Ganesh Sanjeev ◽  
Manjunatha Pattabi ◽  
X. Mathew

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