Zobrazeno 1 - 10
of 42
pro vyhledávání: '"Samira Khelifi"'
Publikováno v:
Solar Energy. 228:464-473
In this work, recombination mechanisms are investigated in Cu(In, Ga)Se 2 solar cells based on numerical modelling and verified by regression analysis of the dark and light current density–voltage (J–V) curves. Loss mechanisms such as a back cont
Publikováno v:
Applied Surface Science. 492:711-717
Copper oxide thin films are grown by reactive magnetron sputter deposition. To define the parameter space to obtain CuO films, the influence of the oxygen partial pressure, the total pressure, and the discharge current was investigated on the phase f
Autor:
Ludovic Arzel, Marc Meuris, Christophe Cardinaud, Léo Choubrac, Roberto Félix, Regan G. Wilks, Marcus Bär, Patrice Bras, P. J. Bolt, Xeniya Kozina, Bart Vermang, Claudia Hartmann, Nicolas Barreau, Yufeng Zhang, Samira Khelifi, D. Gerlach, Evelyn Handick, Yi Ren, Joke Hadermann, Maria Batuk, Toyohiro Chikyow, Sylvie Harel, Thomas Schnabel, Johan Lauwaert, Eric Jaremalm, Erik Ahlswede, Guy Brammertz, Joop van Deelen, Asahiko Matsuda, Sheng Yang, Shigenori Ueda
Publikováno v:
SUSTAINABLE ENERGY & FUELS
Sustainable Energy & Fuels
Sustainable Energy & Fuels, Royal Society of Chemistry, 2019, 3 (9), pp.2246-2259. ⟨10.1039/c9se00266a⟩
Sustainable Energy & Fuels
Sustainable Energy & Fuels, Royal Society of Chemistry, 2019, 3 (9), pp.2246-2259. ⟨10.1039/c9se00266a⟩
This work reports on developments in the field of wide band gap Cu2ZnXY4 (with X = Sn, Si or Ge, and Y = S, Se) kesterite thin film solar cells. An overview on recent developments and the current understanding of wide band gap kesterite absorber laye
Autor:
Chaoqing Yang, Samira Khelifi, Kai Li, Henk Vrielinck, Gijs Du Laing, Karel Folens, Rik Van Deun, Anna M. Kaczmarek
Publikováno v:
Materials Chemistry Frontiers. 3:579-586
A novel type of Tb3+/Eu3+ grafted melamine cyanurate hydrogen-bonded triazine framework phosphor (MCA:Ln) has been successfully obtained through an improved co-precipitation route. The actual percentage of Ln3+ ions is less than 1%. The obtained MCA:
Autor:
Henk Vrielinck, Johan Lauwaert, Guy Brammertz, Maria Batuk, Sheng Yang, Dirk Poelman, Joke Hadermann, Kristiaan Neyts, Léo Choubrac, Bart Vermang, Nicolas Barreau, Samira Khelifi, Marc Meuris
Publikováno v:
Solar Energy Materials and Solar Cells
Solar Energy Materials and Solar Cells, Elsevier, 2021, 219, pp.110824. ⟨10.1016/j.solmat.2020.110824⟩
Solar energy materials and solar cells
Solar Energy Materials and Solar Cells, Elsevier, 2021, 219, pp.110824. ⟨10.1016/j.solmat.2020.110824⟩
Solar energy materials and solar cells
Wide band gap thin-film kesterite solar cell based on non-toxic and earth-abundant materials might be a suitable candidate as a top cell for tandem configuration in combination with crystalline silicon as a bottom solar cell. For this purpose and bas
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::72dded82c4b3633bc640ec781e11fda8
https://hal.archives-ouvertes.fr/hal-03079064
https://hal.archives-ouvertes.fr/hal-03079064
Autor:
Lisa I. D. J. Martin, Kwinten Maes, Karen Leus, Veronique Van Speybroeck, Freddy Callens, Samira Khelifi, Henk Vrielinck, Etienne Goovaerts, Philippe Smet, Pascal Van Der Voort, Alexander E J Hoffman
Publikováno v:
Physical chemistry, chemical physics
PHYSICAL CHEMISTRY CHEMICAL PHYSICS
PHYSICAL CHEMISTRY CHEMICAL PHYSICS
Studying the structural environment of the V-IV ions doped in the metal-organic framework (MOF) DUT-5(Al) (((AlOH)-O-III)BPDC) with electron paramagnetic resonance (EPR) reveals four different vanadium-related spectral components. The spin-Hamiltonia
Autor:
Tim Kodalle, Raquel Caballero, Maxim Guc, Samira Khelifi, Yudania Sánchez, Máximo León, Andrea Ruiz-Perona, José Manuel Merino, Marcel Placidi
Publikováno v:
Solar Energy
SOLAR ENERGY
SOLAR ENERGY
Cu2ZnSn1-xGexSe4 (CZTGSe) thin films have been grown onto Mo/SLG and Mo/V2O5/FTO/SLG substrates using thermal co-evaporation followed by a subsequent thermal annealing. A NaF precursor layer was evaporated prior to the deposition of the kesterite abs
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::e6a7634c243288955483b0bf2cc7bbf4
Autor:
Anne Vral, Ken R. Bracke, Jo Van Dorpe, Olivier De Wever, Manon Huizing, Henk Vrielinck, Samira Khelifi, Sander De Bruyne, Jonas Himpe, Caroline Van den Broecke, Elisabeth Van Aken, Marijn M. Speeckaert, Nezahat Boston, Joris R. Delanghe
Publikováno v:
Journal of clinical medicine
Journal of Clinical Medicine, Vol 9, Iss 2869, p 2869 (2020)
Journal of Clinical Medicine
Volume 9
Issue 9
JOURNAL OF CLINICAL MEDICINE
Journal of Clinical Medicine, Vol 9, Iss 2869, p 2869 (2020)
Journal of Clinical Medicine
Volume 9
Issue 9
JOURNAL OF CLINICAL MEDICINE
Age-related macular degeneration is the leading cause of blindness in the developed world. Since advanced glycation end products (AGEs) are implicated in the pathogenesis of AMD through various lines of evidence, we investigated the potential of fruc
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::05133cf3e7ae05c925fdef7b1915236b
https://repository.uantwerpen.be/docstore/d:irua:3764
https://repository.uantwerpen.be/docstore/d:irua:3764
Autor:
Samira Khelifi, Léo Choubrac, P. J. Bolt, Johan Lauwaert, Bart Vermang, Sheng Yang, Guy Brammertz, Nicolas Barreau
Publikováno v:
Journal of Physics D: Applied Physics
Journal of Physics D: Applied Physics, IOP Publishing, 2020, 53 (38), pp.385102. ⟨10.1088/1361-6463/ab936b⟩
Journal of Physics D: Applied Physics, 38, 53
Journal of Physics D: Applied Physics, IOP Publishing, 2020, 53 (38), pp.385102. ⟨10.1088/1361-6463/ab936b⟩
Journal of Physics D: Applied Physics, 38, 53
Numerical models are proposed that are able to describe the current-voltage (I-V) behaviour of two Cu2ZnGeSe4(CZGSe) solar cells measured under different illuminations at 300 K. In the model, the doping density of the CZGSe layer and the mobility of
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::d41d32d83b48b49c03538f7b54fb4410
http://resolver.tudelft.nl/uuid:5d2466f3-79d7-4ec8-a6ff-8a591e18d21f
http://resolver.tudelft.nl/uuid:5d2466f3-79d7-4ec8-a6ff-8a591e18d21f
Publikováno v:
ECS Journal of Solid State Science and Technology. 7:P50-P54
Dark current density-voltage measurements were performed in a temperature range 110–290 K in both forward and reverse bias on a 0.5 cm2 solar cell sample to determine current and voltage losses in a CIGS solar cell. For the first time a JD − V mo