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Raw data for UV-Selective Optically Transparent Zn(O,S)-Based Solar Cells ...
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UV-Selective Optically Transparent Zn(O,S)-Based Solar Cells ...
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UV-Selective Optically Transparent Zn(O,S)-Based Solar Cells ...
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Raw data for UV-Selective Optically Transparent Zn(O,S)-Based Solar Cells ...
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UV‐selective optically transparent Zn(O,S)‐based solar cells
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López García, Alex J.; Bauer, Andreas; Fonoll Rubio, Robert; Payno, David; Jehl Li-Kao, Zacharie; Kazim, Samrana; Hariskos, Dimitrios; Izquierdo Roca, Victor; Saucedo Silva, Edgardo; Pérez Rodríguez, Alejandro. - : Wiley-VCH, 2020
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Abstract:
This work reports experimental evidence of a photovoltaic effect in transparent UV‐selective Zn(O,S)‐based heterojunctions. Zn(O,S) has a strong interest for the development of UV‐selective solar cells with high transparency in the visible region, required for the development of nonintrusive building‐integrated photovoltaic (BIPV) elements as transparent solar windows and glass‐based solar façades. By anion alloying, Zn(O,S) mixed crystal absorbers can be fabricated with different sulfur content across the whole compositional range. This allows adjustment of the bandgap of the absorbers in the 2.7-2.9 eV region, maximizing absorption in the UV, while keeping a high level of transparency. Zn(O,S) alloys with composition corresponding to S/(S + O) content ratios of 0.6 are successfully grown by sputtering deposition, and first glass/FTO/NiO/Zn(O,S)/ITO device prototypes are produced. The resulting devices present an average visible transmittance (AVT) of 75% and present photovoltaic effect. By introducing a thin C60 film as electron transport layer (ETL), charge extraction is enhanced, and devices show an efficiency of 0.5% and an AVT > 69%. The transparency of these devices can potentially allow for their ubiquitous installation in glazing systems as part of nonintrusive BIPV elements or to power Internet of Things (IoT) devices and sensors as an integrated transparent component.
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Keyword:
Cèl·lules solars; Òxid de zinc; Solar cells; Zinc oxide
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URL: http://hdl.handle.net/2445/174522
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Information filtering in high velocity text streams using limited memory - An event-driven approach to text stream analysis
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A first-order policy language for history-based transaction monitoring
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In: Proceedings of The 6th International Colloquium on Theoretical Aspects of Computing (ICTAC 2009) ; http://www.springerlink.com/content/978-3-642-03465-7 (2015)
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Prognosis of omega-languages for the diagnosis of *-languages: A topological perspective
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In: Discrete Event Dynamic Systems: Theory and Applications (2015)
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The Theory and Practice of SALT
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In: Proceedings of NASA Formal Methods Symposium 2011 (2015)
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The Theory and Practice of SALT
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In: Proceedings of NASA Formal Methods Symposium 2011 (2015)
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Festschrift für Hans Ludwig Held : eine Gabe der Freundschaft und des Dankes; zum 65. Geburtstag dargebracht 1. August 1950
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IDS Mannheim
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