Browsing by Subject "Dielectric stack"

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Hierarchical Etching for Improved Optical Front-side Properties of Monocrystalline Si Solar Cells

Heinemeyer, Frank; Steckenreiter, Verena; Kiefer, Fabian; Peibst, Robby (London : Elsevier Ltd., 2015)

We investigate a hierarchical surface structuring process to reduce the optical reflectance of monocrystalline Si solar cells to below the reflectance of state-of-the-art alkaline texturing. First, alkaline texturing is ...
Recombination at local aluminum-alloyed silicon solar cell base contacts by dynamic infrared lifetime mapping

Müller, Jens; Bothe, Karsten; Gatz, Sebastian; Plagwitz, Heiko; Schubert, Gunnar; Brendel, Rolf (Amsterdam : Elsevier BV, 2011)

The application of local aluminum (Al)-alloyed contacts to the p-type base of silicon solar cells reduces minority charge carrier recombination due to the formation of a local back surface field (LBSF). We study the ...

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