| People | Locations | Statistics |
|---|---|---|
| Naji, M. |
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| Motta, Antonella |
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| Aletan, Dirar |
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| Mohamed, Tarek |
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| Ertürk, Emre |
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| Taccardi, Nicola |
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| Kononenko, Denys |
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| Petrov, R. H. | Madrid |
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| Alshaaer, Mazen | Brussels |
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| Bih, L. |
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| Casati, R. |
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| Muller, Hermance |
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| Kočí, Jan | Prague |
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| Šuljagić, Marija |
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| Kalteremidou, Kalliopi-Artemi | Brussels |
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| Azam, Siraj |
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| Ospanova, Alyiya |
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| Blanpain, Bart |
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| Ali, M. A. |
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| Popa, V. |
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| Rančić, M. |
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| Ollier, Nadège |
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| Azevedo, Nuno Monteiro |
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| Landes, Michael |
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| Rignanese, Gian-Marco |
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Zoppi, Guillaume
Northumbria University
in Cooperation with on an Cooperation-Score of 37%
Topics
Publications (36/36 displayed)
- 2024An Alternative Chlorine-Assisted Optimization of CdS/Sb2Se3 Solar Cellscitations
- 2024Design and optimization of plasmonic nanoparticles-enhanced perovskite solar cells using the FDTD methodcitations
- 2023Biocompatible Ti3Au–Ag/Cu thin film coatings with enhanced mechanical and antimicrobial functionalitycitations
- 2023Biocompatible Ti3Au–Ag/Cu thin film coatings with enhanced mechanical and antimicrobial functionalitycitations
- 2023Effect of metal dopants on the electrochromic performance of hydrothermally-prepared tungsten oxide materialscitations
- 2023A structural, optical and electrical comparison between physical vapour deposition and slot-die deposition of Al:ZnO (AZO)
- 2023Analyzing and Exploring a Model for High-Efficiency Perovskite Solar Cellscitations
- 2022Mn3Ag(1-x)Cu(x)N antiperovskite thin films with ultra-low temperature coefficient of resistancecitations
- 2022Mn3Ag(1-x)Cu(x)N antiperovskite thin films with ultra-low temperature coefficient of resistancecitations
- 2022Elimination of the carbon-rich layer in Cu2ZnSn(S, Se)4 absorbers prepared from nanoparticle inkscitations
- 2022Sodium Fluoride Doping Approach to CdTe Solar Cellscitations
- 2022Routes to Increase Performance for Antimony Selenide Solar Cells using Inorganic Hole Transport Layerscitations
- 2022Ex-situ Ge-doping of CZTS Nanocrystals and CZTSSe Solar Absorber Filmscitations
- 2022Field enhancement in hydrogen storage by periodic layered structurescitations
- 2022Exploring the Role of Temperature and Hole Transport Layer on the Ribbon Orientation and Efficiency of Sb2Se3 cells Deposited via Thermal Evaporation
- 2022Ex situ Ge-doping of CZTS nanocrystals and CZTSSe solar absorber films.citations
- 2022Recovery mechanisms in aged kesterite solar cellscitations
- 2020Innovative fabrication of low-cost kesterite solar cells for distributed energy applications
- 2019Solution processing route to Na incorporation in CZTSSe nanoparticle ink solar cells on foil substratecitations
- 2018Temperature controlled properties of sub-micron thin SnS filmscitations
- 2018Temperature controlled properties of sub-micron thin SnS filmscitations
- 2018CZTSSe Solar Cells from Nanoparticle Inks
- 2017A combined Na and Cl treatment to promote grain growth in MOCVD grown CdTe thin filmscitations
- 2016Selenization kinetics inCu2ZnSn(S,Se)4 solar cells prepared from nanoparticle inkscitations
- 2016Sodium Induced Microstructural Changes in MOCVD-Grown CdTe Thin Films
- 2016The role of nanoparticle inks in determining the performance of solution processed Cu2ZnSn(S,Se)4thin film solar cellscitations
- 2016Influence of Different Substrates on the Properties of Sulfurized SnS Filmscitations
- 2013Study of the Al-grading effect in the crystallisation of chalcopyrite Cu(In,Al)Se2 thin films selenised at different temperaturescitations
- 2013Crystallographic properties and elemental migration in two-stage prepared CuIn1−xAlxSe2 thin films for photovoltaic applicationscitations
- 2012Thin film solar cells based on the ternary compound Cu2SnS3citations
- 2011Electrical, morphological and structural properties of RF magnetron sputtered Mo thin films for application in thin film photovoltaic solar cellscitations
- 2010CuInSe2 precursor films electro-deposited directly onto MoSe2citations
- 2010Optical properties of thin films of Cu2ZnSnSe4 fabricated by sequential deposition and selenisation
- 2010Control of grain size in sublimation-grown CdTe, and the improvement in performance of devices with systematically increased grain sizecitations
- 2010A feasibility study towards ultra-thin PV solar cell devices by MOCDV based on a p-i-n structure incorporating pyrite
- 2008New routes to sustainable photovoltaics: evaluation of Cu2ZnSnS4 as an alternative absorber materialcitations
Places of action
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article
The role of nanoparticle inks in determining the performance of solution processed Cu2ZnSn(S,Se)4thin film solar cells
Abstract
Cu2ZnSnS4 (CZTS) nanoparticle inks synthesized by the injection of metal precursors into a hot surfactant offer an attractive route to the fabrication of Earth-abundant Cu2ZnSn(S,Se)4 (CZTSSe) thin film photovoltaic absorber layers. In this work it is shown that the chemical reaction conditions used to produce CZTS nanoparticle inks have a fundamental influence on the performance of thin film solar cells made by converting the nanoparticles to large CZTSSe grains in a selenium rich atmosphere and subsequent cell completion. The reaction time, temperature and cooling rate of the nanoparticle fabrication process are found to affect doping level, secondary phases and crystal structure respectively. Specifically, prolonging the reaction offers a new route to increase the concentration of acceptor levels in CZTSSe photovoltaic absorbers and results in higher device efficiency through an increase in the open circuit voltage and a reduction in parasitic resistance. Quenching the reaction by rapid cooling introduces a wurtzite crystal structure in the nanoparticles which significantly degrades the device performance, while elevating the reaction temperature of the nanoparticle synthesis introduces a secondary phase Cu2SnS3 in the nanoparticles and results in the highest cell efficiency of 6.26%. This is correlated with increased doping in the CZTSSe absorber and the results demonstrate a route to controlling this parameter.