High-Ts amorphous top cells for increased top cell currents in micromorph tandem cells

Tanya E S Dahms, André Körning, Esther Ndlovu, Hélène Martin-Yken, Etienne Dague.. To cite

The micromorph tandem solar cell, composed of an amorphous (a-Si:H) top cell and a microcrystalline (µc-Si:H) bottom cell, is one of the promising

‘real’ silicon-based tandem structure, which we label ‘micromorph’ cell. Meanwhile, stabilised efficiencies of 10.7% have been confirmed. In this paper, we present an

Indeed, if one uses SnO 2 -clad glass substrates (Asahi type U) for micromorph tandem cells, the bottom cell thickness must be approximately 1 mm (or more) thicker, in order to

In this contribution, we report on the optimization of CIS and CIGS bottom cells, where we introduce promising high ‐ performance solar cells that have the poten- tial to be

L’archive ouverte pluridisciplinaire HAL, est destinée au dépôt et à la diffusion de documents scientifiques de niveau recherche, publiés ou non, émanant des

In the enlarged portion of the curve, the arrows are shown at intervals of 1/(27r). The axis spirals outward from the north pole and inward to the south pole. Finally, we

The cells trapped by DEP force could be further treated or cultured in the open-top microchannel; however, those trapped in the microchip with enclosed microchannels could not