Zachmann, H. and Puttnins, S. and Yakushev, M. V. and Luckert, F. and Martin, R. W. and Karotki, A. V. and Gremenok, V. F. and Mudryi, A. V. (2011) Fabrication and characterisation of Cu(In,Ga)Se-2 solar cells on polyimide. Thin Solid Films, 519 (21). pp. 7264-7267. ISSN 0040-6090Full text not available in this repository. (Request a copy from the Strathclyde author)
Solar cells with the structure ZnO:Al/i-ZnO/CdS/Cu(In,Ga)Se-2/Mo/polyimide were examined using a range of techniques. The elemental composition of the Cu(InGa)Se-2 (CIGS) layers, their crystalline structure and optical properties were studied. Photoluminescence (PL) spectra of the CIGS absorber layers were studied as functions of temperature (4.2-240 K) and excitation power density. The band gap energy E-g of the CIGS layers was determined by employing photoluminescence excitation (PLE) spectroscopy. The influence of sodium incorporation on the PL properties of CIGS was analysed. Correlations of the optical properties of the CIGS absorber layers and the photovoltaic parameters of the solar cells were revealed.
|Keywords:||cu(in,ga)se-2, solar cells, polyimide, photoluminescence, thin-films, high-efficiency, layers, na, TIC - Bionanotechnology, Physics|
|Subjects:||Science > Physics|
|Department:||Faculty of Science > Physics|
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|Depositing user:||Pure Administrator|
|Date Deposited:||09 Aug 2011 14:44|
|Last modified:||07 Dec 2013 01:36|
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