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Abstract
Earth abundant Cu2ZnSnS4 nanoparticle inks were depostied on molybdenum foil substrates and subsequently converted to high quality thin film Cu2ZnSn(S,Se)4 photovoltaic absorbers. Integration of these absorbers within a thin film solar cell device structure yields a solar energy conversion efficiency which is comparable to identical devices processed on rigid glass substrates. Importantly, this is only achieved when a thin layer of molybdenum is first applied directly to the foil. The layer limits the formation of a thick Mo(S,Se)x layer resulting in a substantially reduced series resistance.
Original language | English |
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Pages (from-to) | 3470-3476 |
Journal | RSC Advances |
Volume | 8 |
Issue number | 7 |
DOIs | |
Publication status | Published - 17 Jan 2018 |
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Dive into the research topics of 'Reducing series resistance in Cu2ZnSn(S,Se)4 nanoparticle ink solar cells on flexible molybdenum foil substrates'. Together they form a unique fingerprint.Projects
- 1 Finished
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CZTSSe solar cells from nanoparticle inks
Zoppi, G. (PI)
Engineering and Physical Sciences Research Council
1/04/16 → 31/03/18
Project: Research