Fraunhofer-Gesellschaft

Publica

Hier finden Sie wissenschaftliche Publikationen aus den Fraunhofer-Instituten.
2014Analysis of temperature coefficients for III-V multi-junction concentrator cells
Siefer, G.; Bett, A.W.
Journal Article
2014SPICE network simulation to calculate thermal runaway in III-V solar cells in CPV modules
Steiner, Marc; Siefer, Gerald; Bett, Andreas W.
Journal Article
2013Annealing of nm-thin Si1-xCx/SiC multilayers
Künle, M.; Janz, S.; Nickel, K.G.; Heidt, A.; Luysberg, M.; Eibl, O.
Journal Article
2013Defect annealing processes for polycrystalline silicon thin-film solar cells
Steffens, S.; Becker, C.; Zollondz, J.-H.; Chowdhury, A.; Slaoui, A.; Lindekugel, S.; Schubert, U.; Evans, R.; Rech, B.
Journal Article
2013Determination of hardness and Young's modulus for important III-V compound semiconductors
Klinger, V.; Roesener, T.; Lorenz, G.; Petzold, M.; Dimroth, F.
Journal Article
2013Improved grating monochromator set-up for EQE measurements of multi-junction solar cells
Siefer, G.; Gandy, T.; Schachtner, M.; Wekkeli, A.; Bett, A.W.
Conference Paper
2013InP nanowire array solar cells achieving 13.8% efficiency by exceeding the ray optics limit
Wallentin, J.; Anttu, N.; Asoli, D.; Huffman, M.; Aberg, I.; Magnusson, M.H.; Siefer, G.; Fuss-Kailuweit, P.; Dimroth, F.; Witzigmann, B.; Xu, H.Q.; Samuelson, L.; Deppert, K.; Borgström, M.T.
Journal Article
2013Series resistance mapping of III-V multijunction solar cells based on luminescence imaging
Nesswetter, H.; Dyck, W.; Lugli, P.; Bett, A.W.; Zimmermann, C.G.
Conference Paper
2012Front-side interconnected large area concentrator cells for compact concentrator modules
Wiesenfarth, M.; Steiner, M.; Helmers, H.; Siefer, G.; Oliva, E.; Dimroth, F.; Shelef, G.; Polonsky, G.; Flitsanov, Y.; Kribus, A.; Bett, A.W.
Conference Paper
2012NGCPV: A new generation of concentrator photovoltaic cells, modules and systems
Cristóbal, A.; Marti, A.; Sala, G.; Bett, A.; Ekins-Daukes, N.J.; Roca, F.; Luque-Heredia, I.; Warmuth, W.; Merten, J.; Okada, Y.; Hishikawa, Y.; Takamoto, T.; Araki, K.; Fukuyama, A.; Kuze, N.; Kita, T.; Kotagiri, A.; Yamaguchi, M.; Luque, A.
Conference Paper
2012Photonic Structures for a Solar Cell-Upconversion-System
Herter, B.; Peters, M.; Janz, S.; Hermle, M.; Goldschmidt, J.C.
Journal Article
2012Realistic power output modeling of CPV modules
Steiner, M.; Siefer, G.; Bösch, A.; Hornung, T.; Bett, A.W.
Conference Paper
20119-alkylidene-9H-fluorene-containing polymer for high-efficiency polymer solar cells
Du, C.; Li, C.; Li, W.; Chen, X.; Bo, Z.; Veit, C.; Ma, Z.; Würfel, U.; Zhu, H.; Hu, W.; Zhang, F.
Journal Article
2011Determination of the subcell photovoltage in multijunction solar cells via voltage-dependent capacitance analysis
Hoheisel, R.; Schachtner, M.; Stämmler, E.; Bett, A.W.
Journal Article
2011Full day modelling of V-shaped organic solar cell
Andersson, B.V.; Würfel, U.; Inganäs, O.
Journal Article
2011Improvement of PV module optical properties for PV-thermal hybrid collector application
Dupeyrat, P.; Menezo, C.; Wirth, H.; Rommel, M.
Journal Article
2010CPV technology overview - research and development
Bett, A.W.; Kurtz, S.
Presentation
2010Photovoltaik 3.0 - Innovation für mehr Strom aus Licht
Bett, A.W.
Presentation