Quaternary Cu2ZnSnSe4 thin films for solar cells applications

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 > Physics and Electrical Engineering
Related URLs:
Depositing User: EPrint Services
Date Deposited: 30 Oct 2009 12:39
Last Modified: 13 May 2017 10:06
URI: http://nrl.northumbria.ac.uk/id/eprint/3668

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