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Comprehensive characterization of high efficiency silicon solar cells

: Warta, W.; Aberle, A.G.; Knobloch, J.; Voß, B.

European Commission:
Ninth E.C. Photovoltaic Solar Energy Conference '89. Proceedings of the International Conference
Dordrecht: Kluwer Academic Publishers Group, 1989
ISBN: 0-7923-0497-7
Photovoltaic Solar Energy Conference <9, 1989, Freiburg>
Conference Paper
Fraunhofer ISE ()

In this paper a comprehensive solar cell analysis is presented consisting in the comparative evaluation of illuminated and dark I/V characteristics, Spectral Response (SR) and Photo Current and Voltage Decay (PCVD). It is illustrated how the localization of performance determining losses is achileved. A strong dependence of surface recombination in PERC type cells on incident light intensity is demonstrated.