Fraunhofer-Gesellschaft

Publica

Hier finden Sie wissenschaftliche Publikationen aus den Fraunhofer-Instituten.
2014Reduction of Picosecond Laser Ablation Threshold and Damage Via Nanosecond Pre-Pulse for Removal of Dielectric Layers on Silicon Solar Cells
Brand, A.; Meyer, F.; Nekarda, J.-F.; Preu, R.
Journal Article
2012Nanosecond laser annealing to decrease the damage of picosecond laser ablation of anti-reflection layers on textured silicon surfaces
Brand, A.; Knorz, A.; Zeidler, R.; Nekarda, J.-F.; Preu, R.
Conference Paper
201021.1% efficient PERC silicon solar cells on large scale by using inline sputtering for metallization
Reinwand, D.; Specht, J.; Stüwe, D.; Seitz, S.; Nekarda, J.-F.; Biro, D.; Preu, R.; Trassl, R.
Conference Paper
2010Comparison of three different metallization concepts for LFC cells
Nekarda, J.-F.; Hörteis, M.; Lottspeich, F.; Wolf, A.; Preu, R.
Conference Paper
2010Mehr Licht, mehr Strom
Nekarda, J.-F.
Journal Article
2010Pilot processing of 18.6% efficient rear surface passivated silicon solar cells with screen printed front contacts
Wolf, A.; Wotke, E.A.; Mack, S.; Nekarda, J.-F.; Biro, D.; Preu, R.; Schlegel, K.; Weber, T.; Lossen, J.; Böscke, T.; Grohe, A.; Engelhart, P.; Müller, J.W.; Schubert, G.; Plagwitz, H.; Gassenbauer, Y.
Conference Paper
2010Silicon solar cells using aluminum foil as rear side metallization reaching 21.0 % efficiency
Nekarda, J.-F.; Lottspeich, F.; Wolf, A.; Preu, R.
Conference Paper
2009Local electronic properties and microstructure of individual laser-fired contacts
Naumann, V.; Hagendorf, C.; Werner, M.; Henke, B.; Schmidt, C.; Nekarda, J.-F.; Bagdahn, J.
Conference Paper
2009Overview on crystalline silicon solar cells using PECVD rear passivation and laser-fired contacts
Hofmann, M.; Saint-Cast, P.; Suwito, D.; Seiffe, J.; Schmidt, C.; Kambor, S.; Gautero, L.; Kohn, N.; Nekarda, J.-F.; Leimenstoll, A.; Wagenmann, D.; Erath, D.; Catoir, J.; Wolke, W.; Janz, S.; Biro, D.; Grohe, A.; Rentsch, J.; Glunz, S.W.; Preu, R.
Conference Paper
2007Aluminum foil as back side metallization for LFC cells
Nekarda, J.-F.; Grohe, A.; Schultz, O.; Preu, R.
Conference Paper