Analysis and comparison of different selenization routes for nanoparticle ink deposited Cu(In1−xGax)(SeyS1−y)2 solar cells
| Autor: | Ali Abbas, Cary Allen, Stephen Whitelegg, Zugang Liu, John M. Walls, Jake W. Bowers, Panagiota Arnou, Stuart Stubbs, Ombretta Masala, Nigel Pickett, Alex Eeles, Paul Kirkham, Christopher Newman |
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| Rok vydání: | 2016 |
| Předmět: |
Materials science
Inkwell Analytical chemistry Nanoparticle Nanotechnology 02 engineering and technology 021001 nanoscience & nanotechnology 01 natural sciences Copper indium gallium selenide solar cells symbols.namesake Admittance spectroscopy 0103 physical sciences symbols 010306 general physics 0210 nano-technology Raman spectroscopy |
| Zdroj: | 2016 IEEE 43rd Photovoltaic Specialists Conference (PVSC). |
| DOI: | 10.1109/pvsc.2016.7750014 |
| Popis: | This paper investigates the effect of using different selenization sources, namely elemental Se and H 2 Se, on Cu(In 1−x Gax)(Se y S 1−y ) 2 devices derived from depositions of nanoparticle inks. Nanoparticles used in this synthesis are chalcogenides (e.g. CuInGaS). The effect of the selenization species has a large effect on the performance and electrical properties of these devices. Elemental selenized devices show higher efficiencies (>16%) compared to H 2 Se processed devices ( |
| Databáze: | OpenAIRE |
| Externí odkaz: |
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