M. Spiegel

Comparison of different techniques for edge isolation

Alexander Hauser, Giso Hahn, M. Spiegel et al. · KOPS (University of Konstanz) · 2001 · 37 citations · Full text

Source Separation, Engineering, Computer-aided Design +19

Industrially attractive front contact formation methods for mechanically V-textured multicrystalline silicon solar cells

M. Spiegel, C. C. Gerhards, Frank Huster et al. · Solar Energy Materials and Solar Cells · 2002 · 23 citations

Materials Science, Engineering, Microfabrication +6

Mechanically V-textured low cost multicrystalline silicon solar cells with a novel printing metallization

C. C. Gerhards, C.J. Marckmann, R. Tölle et al. · 2002 · 23 citations

Materials Science, Tool Designs, Electrical Engineering +15

Influence of an ammonia activation prior to the PECVD SiN deposition on the solar cell performance

Alexander Hauser, M. Spiegel, P. Fath et al. · Solar Energy Materials and Solar Cells · 2003 · 13 citations

Chemical Engineering, Solar Cell Performance, Engineering +10

Separation of bulk diffusion length and back surface recombination velocity by improved IQE-analysis

M. Spiegel, B. Fischer, S. Keller et al. · 2002 · 13 citations

Bulk Quality, Electrical Engineering, Engineering +15