Fraunhofer-Gesellschaft

Publica

Hier finden Sie wissenschaftliche Publikationen aus den Fraunhofer-Instituten.
2021Atmospheric Pressure Dry Etching of Polysilicon Layers for highly Reverse Bias-stable TOPCon Solar Cells
Kafle, B.; Mack, S.; Teßmann, C.; Bashardoust, S.; Clochard, L.; Duffy, E.; Wolf, A.; Hofmann, M.; Rentsch, J.
Zeitschriftenaufsatz
2020On the Formation of Black Silicon Features by Plasma-Less Etching of Silicon in Molecular Fluorine Gas
Kafle, B.; Ridoy, A.I.; Miethig, E.; Clochard, L.; Duffy, E.; Hofmann, M.; Rentsch, J.
Zeitschriftenaufsatz
2020POCl3-Based Emitter Diffusion Process with Lower Recombination Current Density and Homogeneous Sheet Resistance for Nanotextured Monocrystalline Silicon with atmospheric Pressure Dry Etching
Khan, N.W.; Ridoy, A.I.; Kafle, B.; Klitzke, M.; Schmidt, S.; Clochard, L.; Wolf, A.; Hofmann, M.; Rentsch, J.
Konferenzbeitrag
2020Self-aligned Selective Emitter for PERC Based on Inkjetable UV-Polymer
Efinger, R.; Kafle, B.; Demel, K.; Ellahi, T.; Jahn, M.; Messmer, M.; Horzel, J.; Zimmer, M.; Kluska, S.; Shepherd, W.; Pickrell, M.; Hermans, J.; Lohmüller, S.; Lohmüller, E.; Keding, R.
Konferenzbeitrag
2020Technological Viability and Proof-of-Concept of Applying Low-Temperature PECVD SiNx for Inkjet-Masked Selective Emitters
Kafle, B.; Demel, K.; Efinger, R.; Hofmann, M.; Shepherd, W.; Pickrell, M.; Keding, R.
Konferenzbeitrag
2019Plasma Oxidation for the Front Side Passivation of PERC Solar Cells
Mohamed Okasha Mohamed Okasha, A.; Kafle, B.; Torda, B.; Teßmann, C.; Moldovan, A.; Hofmann, M.
Konferenzbeitrag
2019Surface Passivation of Atmospheric Pressure Dry Etched Multicrystalline Silicon Surfaces
Ridoy, A.I.; Kafle, B.; Khan, N.W.; Klitzke, M.; Lohmüller, S.; Clochard, L.; Duffy, E.; Wolf, A.; Hofmann, M.
Konferenzbeitrag
2018Emitter Formation and Passivation Dependence on Crystal Grain Orientations after Atmospheric Pressure Dry Nanotexturing
Ridoy, A.I.; Kafle, B.; Saint-Cast, P.; Lohmüller, S.; Norouzi, M.H.; Clochard, L.; Duffy, E.; Hofmann, M.; Rentsch, J.; Preu, R.
Konferenzbeitrag
2018Fabrication of APCVD PSG Emitter-Based Industrial PERC Solar Cells Reaching >21.0% Conversion Efficiencies
Kafle, B.; Saint-Cast, P.; Belledin, U.; Lohmüller, S.; Zunft, H.; Knauss, H.; Palinginis, P.; Kusterer, C.; Köhler, R.; Zehl, T.; Wolf, A.; Hofmann, M.
Konferenzbeitrag
2018High-Efficiency Diamond Wire-Sawn mc-Si-Based PERC Solar Cells Textured by Atmospheric Pressure Dry Etching
Kafle, B.; Ridoy, A.I.; Saint-Cast, P.; Clochard, L.; Duffy, E.; Duncker, K.; Petter, K.; Peters, S.; Hofmann, M.
Konferenzbeitrag
2018Selective Emitter Using APCVD PSG Layer as Doping Source
Saint-Cast, P.; Belledin, U.; Lohmüller, E.; Kafle, B.; Weber, J.; Seren, S.; Lohmüller, S.; Wolf, A.; Hofmann, M.
Konferenzbeitrag
2013Industrial screen-printed solar cells with novel atmospheric pressure dry texturing process
Kafle, B.; Trogus, D.; Dresler, B.; Mäder, G.; Clochard, L.; Duffy, E.; Hofmann, M.; Rentsch, J.
Konferenzbeitrag
2012Thermal stability investigations of PECVD Al2O3 films discussing a possibility of improving surface passivation by re-hydrogenation after high temperature processes
Kafle, B.; Kühnhold, S.; Beyer, W.; Lindekugel, S.; Saint-Cast, P.; Hofmann, M.; Rentsch, J.
Konferenzbeitrag