POORTMANS, Jef

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POORTMANS, Jef
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jef.poortmans@uhasselt.be
 
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Publications

Results 161-180 of 214 (Search time: 0.004 seconds).

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Issue DateTitleContributor(s)TypeCat.
1612017Alkali Assisted Reduction of Open-Circuit Voltage Deficit in CZTSe Solar CellsGarud, Siddhartha; VERMANG, Bart; Sahayaraj, Sylvester; Ranjbar, Samaneh; BRAMMERTZ, Guy; MEURIS, Marc; Smets, Arno; POORTMANS, JefProceedings PaperC1
1622017The outcome of replacing Sn completely by Ge in Kesterite Cu2ZnSnSe4 solar cellsSahayaraj, S.; BRAMMERTZ, Guy; VERMANG, Bart; Schnabel, T.; Ahlswede, E.; Huang, Z.; Ranjbar, S.; MEURIS, Marc; Vleugels, J.; POORTMANS, JefProceedings PaperC1
1632017Expansion of the mechanical sub cell model with interface parameters provided by mechanical testingNIVELLE, Philippe; BORGERS, Tom; GOVAERTS, Jonathan; VAN DER HEIDE, Arvid; DAENEN, Michael; Singh, S.; Pedreira, O; DESTA, Derese; Horváth T., I; Vörösházi, E.; POORTMANS, JefConference MaterialC2
1642017Synthesis and characterization of (Cd,Zn)S buffer layer for Cu2ZnSnSe4 solar cellsBen Messaoud, Khaled; Buffière, Marie; BRAMMERTZ, Guy; Lenaers, Nick; BOYEN, Hans-Gerd; Sahayaraj, Sylvester; MEURIS, Marc; Amlouk, Mosbah; POORTMANS, JefJournal ContributionA1
1652016Oxygen-Induced Degradation in C-60-Based Organic Solar Cells: Relation Between Film Properties and Device PerformanceBastos, Joao P.; Voroshazi, Eszter; Fron, Eduard; BRAMMERTZ, Guy; VANGERVEN, Tim; Van der Auweraer, Mark; POORTMANS, Jef; Cheyns, DavidJournal ContributionA1
1662016The effect of surface morphology on the performance of 21% n-type PERT solar cells with an epitaxial rear emitterHajjiah, A.; DUERINCKX, Filip; Payo, M. Recaman; Kuzma-Filipek, I.; POORTMANS, JefJournal ContributionA1
1672016Photonic nanostructures for advanced light trapping in silicon solar cells: the impact of etching on the material electronic qualityTrompoukis, Christos; Stesmans, Andre; Simoen, Eddy; DEPAUW, Valerie; El Daif, Ounsi; Lee, Kidong; GORDON, Ivan; Mertens, Robert; POORTMANS, JefJournal ContributionA1
1682016Disordered nanostructures by hole-mask colloidal lithography for advanced light trapping in silicon solar cellsTrompoukis, Christos; Massiot, Inès; DEPAUW, Valerie; El Daif, Ounsi; Lee, Kidong; Dmitriev, Alexandre; GORDON, Ivan; Mertens, Robert; POORTMANS, JefJournal ContributionA1
1692016In-situ optical emission spectroscopy diagnostic of plasma ignition impact on crystalline silicon passivation by a-Si:H filmsMeddeb, Hosny; Bearda, Twan; Abdulraheem, Yaser; Dimassi, Wissem; Ezzaouia, Hatem; GORDON, Ivan; Szlufcik, Jozef; POORTMANS, JefJournal ContributionA1
1702016Fabrication and characterization of ternary Cu8SiS6 and Cu8SiSe6 thin film layers for optoelectronic applicationsBRAMMERTZ, Guy; VERMANG, Bart; ElAnzeery, H; Sahayaraj, S; Ranjbar, S; MEURIS, Marc; POORTMANS, JefJournal ContributionA1
312016Effect of Cu content and temperature on the properties of Cu2ZnSnSe4 solar cellsSahayaraj, Sylvester; BRAMMERTZ, Guy; Buffiere, Marie; MEURIS, Marc; Vleugels, Jef; POORTMANS, JefJournal ContributionA1
322016Nonhazardous Solvent Systems for Processing Perovskite PhotovoltaicsGardner, Kira L.; Tait, Jeffrey G.; MERCKX, Tamara; Qiu, Weiming; Paetzold, Ulrich W.; Kootstra, Lucinda; Jaysankar, Manoj; Gehlhaar, Robert; Cheyns, David; Heremans, Paul; POORTMANS, JefJournal ContributionA1
332016Rapid composition screening for perovskite photovoltaics via concurrently pumped ultrasonic spray coatingTait, J. G.; Manghooli, S.; Qiu, W.; Rakocevic, L.; Kootstra, L.; Jaysankar, M.; de la Huerta, C. A. Masse; Paetzold, U. W.; Gehlhaar, R.; Cheyns, D.; Heremans, P.; POORTMANS, JefJournal ContributionA1
342016Integrating surface nanotextures into thin crystalline-Si solar cells: the case of a 1-mu m-thin nanoimprinted heterojunction cellDEPAUW, Valerie; Massiot, Ines; Chen, Wanghua; Trompoukis, Christos; Bearda, Twan; Dmitriev, Alexandre; Roca i Cabarrocas, Pere; GORDON, Ivan; POORTMANS, JefProceedings PaperC1
352016Progress in Cleaning and Wet Processing for Kesterite Thin Film Solar CellsVERMANG, Bart; Mule, Aniket; Gampa, Nikhil; Sahayaraj, Sylvester; Ranjbar, Samaneh; BRAMMERTZ, Guy; MEURIS, Marc; POORTMANS, JefProceedings PaperC1
362016Module-level Cell Processing of Silicon Heterojunction Interdigitated Back-Contacted (SHJ-IBC) Solar Cells with Efficiencies above 22%: Towards All-Dry ProcessingRadhakrishnan, Hariharsudan Sivaramakrishnan; Bearda, Twan; Xu, Menglei; Jonnak, Shashi Kiran; Malik, Shuja; Hasan, Mahmudul; DEPAUW, Valerie; Filipic, Miha; Van Nieuwenhuysen, Kris; Abdulraheem, Yaser; Debucquoy, Maarten; GORDON, Ivan; Szlufcik, Jozef; POORTMANS, JefProceedings PaperC1
372015Nanophotonic front electrodes for perovskite solar cellsPaetzold, Ulrich Wilhelm; Qiu, Weiming; Finger, Friedhelm; POORTMANS, Jef; Cheyns, DavidJournal ContributionA1
382015Kerfless layer-transfer of thin epitaxial silicon foils using novel multiple layer porous silicon stacks with near 100% detachment yield and large minority carrier diffusion lengthsRadhakrishnan, Hariharsudan Sivaramakrishnan; Martini, Roberto; DEPAUW, Valerie; Van Nieuwenhuysen, Kris; Bearda, Twan; GORDON, Ivan; Szlufcik, Jozef; POORTMANS, JefJournal ContributionA1
392015Photoluminescence study and observation of unusual optical transitions in Cu2ZnSnSe4/CdS/ZnO solar cellsOueslati, Souhaib; BRAMMERTZ, Guy; Buffiere, Marie; Koeble, Christine; Oualid, Touayar; MEURIS, Marc; POORTMANS, JefJournal ContributionA1
202015Multistep deposition of Cu2Si(S,Se)(3) and Cu2ZnSiSe4 high band gap absorber materials for thin film solar cellsElAnzeery, Hossam; Buffière, Marie; Ben Messaoud, Khaled; Oueslati, Souhaib; BRAMMERTZ, Guy; El Daif, Ounsi; Cheyns, David; Guindi, Rafik; MEURIS, Marc; POORTMANS, JefJournal ContributionA1
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