693.932 PEOPLE
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| 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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Schou, Jørgen
in Cooperation with on an Cooperation-Score of 37%
Topics
Publications (83/83 displayed)
- 2023Advances in the one-step synthesis of 2D and 3D sulfide materials grown by pulsed laser deposition assisted by a sulfur thermal crackercitations
- 2023Development of Fabrication Process for Electroplated CZTS Absorber
- 2022Silver-substituted (Ag1-xCux)2ZnSnS4 solar cells from aprotic molecular inkscitations
- 2022Silver-substituted (Ag1-xCux)2ZnSnS4 solar cells from aprotic molecular inkscitations
- 2020Energy band alignment at the heterointerface between CdS and Ag-alloyed CZTScitations
- 2020Energy band alignment at the heterointerface between CdS and Ag-alloyed CZTScitations
- 2020Energy band alignment at the heterointerface between CdS and Ag-alloyed CZTScitations
- 2020Monolithic thin-film chalcogenide–silicon tandem solar cells enabled by a diffusion barriercitations
- 2020Persistent Double-Layer Formation in Kesterite Solar Cells: A Critical Reviewcitations
- 2020Persistent Double-Layer Formation in Kesterite Solar Cells: A Critical Reviewcitations
- 2019Monolithic Thin-Film Chalcogenide-Silicon Tandem Solar Cells Enabled by a Diffusion Barrier
- 2019Thin films of CZTS and CZTO for solar cells produced by pulsed laser deposition
- 2019Thin films of CZTS and CZTO for solar cells produced by pulsed laser deposition
- 2019Compression of dry lysozyme targets:The target preparation pressure as a new parameter in protein thin film production by pulsed laser depositioncitations
- 2018Pulsed laser deposition of chalcogenide sulfides from multi- and single-component targets: the non-stoichiometric material transfercitations
- 2018Pulsed laser deposition of chalcogenide sulfides from multi- and single-component targets: the non-stoichiometric material transfercitations
- 2018Liquid phase assisted grain growth in Cu2ZnSnS4 nanoparticle thin films by alkali element incorporationcitations
- 2017Investigation of Cu 2 ZnSnS 4 nanoparticles for thin-film solar cell applicationscitations
- 2017The effect of dopants on grain growth and PL in CZTS nanoparticle thin films for solar cell applications
- 2017Na-assisted grain growth in CZTS nanoparticle thin films for solar cell applications
- 2017Spray-coated ligand-free Cu2ZnSnS4 nanoparticle thin films
- 2017Temperature dependent photoreflectance study of Cu2SnS3 thin films produced by pulsed laser depositioncitations
- 2017Versatile two-dimensional transition metal dichalcogenides
- 2017Investigation of Cu2ZnSnS4 nanoparticles for thin-film solar cell applicationscitations
- 2017Spray-coated Cu2ZnSnS4 thin films for large-scale photovoltaic applications
- 2016Optical and electrical properties of polycrystalline and amorphous Al-Ti thin filmscitations
- 2016Optical and electrical properties of polycrystalline and amorphous Al-Ti thin filmscitations
- 2016Band gap tuning of amorphous Al oxides by Zr alloyingcitations
- 2016Synthesis of ligand-free CZTS nanoparticles via a facile hot injection routecitations
- 2015Pulsed laser deposition from ZnS and Cu 2 SnS 3 multicomponent targetscitations
- 2015Optical properties and surface characterization of pulsed laser-deposited Cu2ZnSnS4 by spectroscopic ellipsometrycitations
- 2015Pulsed laser deposition from ZnS and Cu2SnS3 multicomponent targetscitations
- 2015Chalcogenide compounds made by pulsed laser deposition at 355 and 248 nm
- 2015Optimized Packing Density of Large CZTS Nanoparticles Synthesized by Hot-injection for Thin Film Solar Cells.
- 2015Large CZTS Nanoparticles Synthesized by Hot-Injection for Thin Film Solar Cells.
- 2015Morphology of Copper Tin Sulfide Films Grown by Pulsed Laser Deposition at 248 and 355 nm
- 2015Synthesis of large CZTSe nanoparticles through a two-step hot-injection methodcitations
- 2015Optical properties and surface characterization of pulsed laser-deposited Cu 2 ZnSnS 4 by spectroscopic ellipsometrycitations
- 2015ZnS top layer for enhancement of the crystallinity of CZTS absorber during the annealingcitations
- 2014Thin films of absorber material Cu2ZnSnS4 for solar cells
- 2014Appearance of anodised aluminium: Effect of alloy composition and prior surface finishcitations
- 2014Electrical characterization of sputtered ZnO:Al films with microprobe technique
- 2014Anodization and Optical Appearance of Sputter Deposited Al-Zr Coatingscitations
- 2014Optical properties and secondary phase identification in PLD-grown Cu 2 ZnSnS 4 for thin-film photovoltaics
- 2014Optical properties and secondary phase identification in PLD-grown Cu2ZnSnS4 for thin-film photovoltaics
- 2014Nanosecond laser ablation and deposition of silver, copper, zinc and tincitations
- 2014Study of Grain Growth of CZTS Nanoparticles Annealed in Sulfur Atmosphere
- 2014Pulsed laser deposition of Cu-Sn-S for thin film solar cells
- 2013Investigation of photocatalytic activity of titanium dioxide deposited on metallic substrates by DC magnetron sputteringcitations
- 2013Laser deposition rates of thin films of selected metals and alloys
- 2012Laser ablation dynamics and production of thin films of lysozyme
- 2012Pulsed laser deposition of the lysozyme protein: an unexpected “Inverse MAPLE” process
- 2012Laser ablation of the protein lysozyme
- 2011Epitaxial growth of atomically flat gadolinia-doped ceria thin films by pulsed laser depositioncitations
- 2011Growth of thin fullerene films by Matrix Assisted Pulsed Laser Evaporation
- 2011Nanostructured PLD-grown gadolinia doped ceria: Chemical and structural characterization by transmission electron microscopy techniquescitations
- 2011The effects of thermal annealing on the structure and the electrical transport properties of ultrathin gadolinia-doped ceria films grown by pulsed laser depositioncitations
- 2011Laser-assisted deposition of thin C60 films
- 2010Epitaxial growth of atomically flat gadolinia-doped ceria thin films by pulsed laser deposition
- 2010Structural and magnetic properties of Gd/Fe multilayers grown by pulsed laser deposition
- 2010Optical detections from worn and unworn titanium compound surfacescitations
- 2010Ion Production by Laser Impact on a Silver Surface
- 2010Wear monitoring of protective nitride coatings using image processingcitations
- 2010Factors controlling the microstructure of Ce0.9Gd0.1O2-δ films in pulsed laser deposition process
- 2010Pulsed laser deposition of gadolinia doped ceria layers at moderate temperature – a seeding approach
- 2009Structural and magnetic properties of Gd/Fe multilayers grown by pulsed laser deposition
- 2009RHEED study of titanium dioxide with pulsed laser depositioncitations
- 2009Factors controlling the microstructure of Ce0.9Gd0.1O2-δ films in pulsed laser deposition process
- 2009Image processing of worn and unworn protective coatings of TiAlN and TiN on 100Cr6 steel
- 2008Growth of thin films of TiN on MgO(100) monitored by high-pressure RHEEDcitations
- 2007Characterization of yttria-stabilized zirconia thin films grown by pulsed laser deposition (PLD) on various substratescitations
- 2007The spatial thickness distribution of metal films produced by large area pulsed laser depositioncitations
- 2007Surface morphology of thin lysozyme films produced by matrix-assisted pulsed laser evaporation (MAPLE)citations
- 2007Formation of thin films of yttria-stabilized zirconia thin films grown by pulse laser deposition (PLD) on various substrates
- 2006Particle emission from polymer-doped water ice matrices induced by non-linear absorption of laser light at 1064 nmcitations
- 2006Surface morphology of polyethylene glycol films produced by matrix-assisted pulsed laser evaporation (MAPLE): Dependence on substrate temperaturecitations
- 2006Thickness determination of large-area films of yttria-stabilized zirconia produced by pulsed laser depositioncitations
- 2005Electrical and structural properties of La0.8Sr0.2Mn0.5Co0.5O3±δ films produced by pulsed laser depositioncitations
- 2005High laser-fluence deposition of organic materials in water ice matrices by ''MAPLE''citations
- 2005Thickness determination of large-area films of yttria-stabilized zirconia produced by pulsed laser ablation
- 2004UV and RIR matrix assisted pulsed laser deposition of organic MEH-PPV filmscitations
- 2004UV and RIR matrix assisted pulsed laser deposition of organic MEH-PPV filmscitations
- 2004Laser irradiation of polymer-doped water ice matrices: From fundamental processes to polymer film deposition
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document
Spray-coated Cu2ZnSnS4 thin films for large-scale photovoltaic applications
Abstract
The kesterite material, Cu2ZnSnS4 (CZTS), has in the preceding ten years been investigated and developed as a new Earth-abundant material for solar cells. The interest in this inorganic semiconductor originates in its optimal energy band gap of approx. 1.5 eV, high absorption coefficient, and the high material abundance and low toxicity of all elements included. The current challenges are related to unavoidable antisite disordering stemming from the chemical similarity of the cations, which causes bulk defects and lowers the open-circuit voltage detrimentally. This, however, did not restrict the “cousin”-material, CuInGaSe2 (CIGS), which is currently one of the main thin-film photovoltaic (PV) technologies on the market. In this work, CZTS thin films have been fabricated by solution-processing, which allows relatively fast and inexpensive deposition when compared to vacuum-processed films. The nanoparticles are synthesized by the hot-injection method by mixing targeted ratios of metal salts with sulfur in diethylene glycol, resulting in a phase-pure CZTS material [1]. Inks are formulated by dispersing the particles in ethanol and water using a suitable dispersing agent. The solvents used allow that alkali metal chloride salts can also be dissolved in controllable amounts, which we have found enhances grain growth in the films during the subsequent annealing step. A Sono-tek spray-coating system with ultrasonic atomization is used. We investigate the effect of ink concentration, and spray-coating conditions, including spray power, flow rate from syringe pump, and time between consecutive spray layers. The films are annealed in a tube furnace, and to avoid decomposing the material into secondary phases, a graphite box is used to enable an overpressure of sulfur and tin-sulfide. The annealed, spray-coated films are characterized by scanning electron microscopy (SEM), optical microscopy, and Dektak profilometry.