Abstract
Polycrystalline thin films of Cu2ZnSnSe4 (CZTSe) were produced by selenisation of Cu(Zn,Sn) magnetron sputtered metallic precursors for solar cell applications. The p-type CZTSe absorber films were found to crystallize in the stannite structure (a = 5•684 Å and c = 11•353 Å) with an electronic bandgap of 0•9 eV. Solar cells with the indium tin oxide structure (ITO)/ZnO/CdS/CZTSe/Mo were fabricated with device efficiencies up to 3•2% measured under standard AM1•5 illumination
| Original language | English |
|---|---|
| Pages (from-to) | 315-319 |
| Journal | Progress in Photovoltaics: Research and Applications |
| Volume | 17 |
| Issue number | 5 |
| DOIs | |
| Publication status | Published - 1 Aug 2009 |
UN SDGs
This output contributes to the following UN Sustainable Development Goals (SDGs)
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SDG 7 Affordable and Clean Energy
Keywords
- selenisation
- sputtering
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