POORTMANS, Jef

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POORTMANS, Jef
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jef.poortmans@uhasselt.be
 
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Author:  VERMANG, Bart

Results 41-60 of 63 (Search time: 0.009 seconds).

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Issue DateTitleContributor(s)TypeCat.
412018Surface Passivation of CIGS Solar Cells Using Gallium OxideGarud, Siddhartha; Gampa, Nikhil; Allen, Thomas G.; Kotipalli, Ratan; Flandre, Denis; Batuk, Maria; Hadermann, Joke; MEURIS, Marc; POORTMANS, Jef; Smets, Arno; VERMANG, BartJournal ContributionA1
422017The 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
432017Alkali 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
442017Fabrication of ternary and quaternary chalcogenide compounds based on Cu, Zn, Sn and Si for thin film photovoltaic applicationsBRAMMERTZ, Guy; VERMANG, Bart; ElAnzeery, Hossam; Sahayaraj, Sylvester; Ranjbar, Samaneh; MEURIS, Marc; POORTMANS, JefProceedings PaperC1
452017Optoelectronic properties of thin film Cu2ZnGeSe4 solar cellsSahayaraj, S; BRAMMERTZ, Guy; VERMANG, Bart; Schnabel, T; Ahlswede, E; Huang, Z.; Ranjbar, S; MEURIS, Marc; Vleugels, J; POORTMANS, JefJournal ContributionA1
462017P-N Junction Passivation in Kesterite Solar Cells by Use of Solution-Processed TiO2 LayerRanjbar, Samaneh; Hadipour, Afshin; VERMANG, Bart; Batuk, Maria; Hadermann, Joke; Garud, Siddhartha; Sahayaraj, Sylvester; MEURIS, Marc; BRAMMERTZ, Guy; da Cunha, Antonio F.; POORTMANS, JefJournal ContributionA1
472017Effect of Sn/Zn/Cu precursor stack thickness on two-step processed kesterite solar cellsRanjbar, Samaneh; BRAMMERTZ, Guy; VERMANG, Bart; Hadipour, Afshin; Sylvester, M.; Mule, Aniket; MEURIS, Marc; da Cunha, A. F.; POORTMANS, JefJournal ContributionA1
482017Improvement of kesterite solar cell performance by solution synthesized MoO3 interfacial layerRanjbar, Samaneh; BRAMMERTZ, Guy; VERMANG, Bart; Hadipour, Afshin; Cong, Shuren; Suganuma, Katsuaki; Schnabel, Thomas; MEURIS, Marc; da Cunha, A. F.; POORTMANS, JefJournal ContributionA1
492017Effect of the duration of a wet KCN etching step and post deposition annealing on the efficiency of Cu2ZnSnSe4 solar cellsSahayaraj, Sylvester; BRAMMERTZ, Guy; VERMANG, Bart; Ranjbar, Samaneh; MEURIS, Marc; Vleugels, Jef; POORTMANS, JefJournal ContributionA1
502017Effect of different alkali (Li, Na, K, Rb, Cs) metals on Cu2ZnSnSe4 solar cellsMule, Aniket; VERMANG, Bart; Sylvester, M.; BRAMMERTZ, Guy; Ranjbar, Samaneh; Schnabel, Thomas; Gampa, Nikhil; MEURIS, Marc; POORTMANS, JefJournal ContributionA1
512016Progress 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
522016Fabrication 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
532012Electrical characterization of ALD Al2O3 - HfO2 and PECVD Al2O3 passivation layers for p-type CZ-Silicon PERC solar cellsMorato, A; VERMANG, Bart; Goverde, H.; Cornagliotti, E.; Meneghesso, G.; John, J.; POORTMANS, JefProceedings PaperC1
542012Al2O3 surface passivation characterized on hydrophobic and hydrophilic c-Si by a combination of QSSPC, CV, XPS and FTIRGoverde, H; VERMANG, Bart; Morato, A; John, J; Horzel, J; Meneghesso, G; POORTMANS, JefProceedings PaperC1
552012Integration of Al2O3 as front and rear surface passivation for large-area screen-printed p-type Si PERCVERMANG, Bart; CHOULAT, Patrick; Goverde, H; Horzel, J; John, J; Mertens, R; POORTMANS, JefProceedings PaperC1
562012Evolutionary process development towards next generation crystalline silicon solar cells : a semiconductor process toolbox applicationJohn, J.; Prajapati, V.; VERMANG, Bart; Lorenz; Allebe, C.; Rothschild, A.; TOUS, Loic; Uruena, A.; Baert, K.; POORTMANS, JefJournal ContributionA2
572012Approach for Al2O3 rear surface passivation of industrial p-type Si PERC above 19%VERMANG, Bart; Goverde, H; TOUS, Loic; Lorenz; Choulat, P; Horzel, J; John, J; POORTMANS, Jef; Mertens, RJournal ContributionA1
582012Blistering in ALD Al2O3 passivation layers as rear contacting for local Al BSF Si solar cellsVERMANG, Bart; Goverde, H; Uruena, A; Lorenz; Cornagliotti, E; Rothschild, A; John, J; POORTMANS, Jef; Mertens, RJournal ContributionA1
592011A Deep-Level Transient Spectroscopy Comparison of the SiO2/Si and Al2O3/Si Interface StatesSimoen, E; Rothschild, A.; VERMANG, Bart; POORTMANS, Jef; Mertens, R.Proceedings PaperA1
602011Illumination level independence in relation to emitter profiles on industrial high efficiency local Al-BSF cellsPrajapati, Victor; Cornagliotti, Emanuele; Lorenz; VERMANG, Bart; John, Joachim; POORTMANS, Jef; Mertens, RobertProceedings PaperC1
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