Zoppi, Guillaume, Forbes, Ian, Miles, Robert, Dale, Phillip, Scragg, Jonathan and Peter, Laurence (2009) Quaternary Cu2ZnSnSe4 thin films for solar cells applications. In: 5th Photovoltaic Science Applications and Technology (PVSAT-5), 1-3 April 2009, Glyndŵr University, Wrexham, UK.
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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 Ã… and c = 11.353 Ã…) with an electronic bandgap of 0.9 eV. Solar cells with the structure were fabricated with device efficiencies up to 3.2%.
| Item Type: | Conference or Workshop Item (Paper) |
|---|---|
| Subjects: | F200 Materials Science H800 Chemical, Process and Energy Engineering |
| Department: | Faculties > Engineering and Environment > Mathematics, Physics and Electrical Engineering |
| Related URLs: | |
| Depositing User: | EPrint Services |
| Date Deposited: | 30 Oct 2009 12:39 |
| Last Modified: | 17 Dec 2023 12:19 |
| URI: | https://nrl.northumbria.ac.uk/id/eprint/3668 |
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