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Document type:
Zeitschriftenaufsatz 
Author(s):
Rutzinger, M.; Salzberger, M.; Nesswetter, H.; Lackner, D.; Bett, A.W.; Lugli, P.; Zimmermann, C.G. 
Title:
Subcell Characterization in Multijunction Solar Cells Using Pulsed Light 
Abstract:
The photocurrent versus open-circuit voltage characteristic of individual subcells in a multijunction solar cell can be measured by illuminating the subcell with a pulse sequence of spatially homogeneous laser light. In this paper, we demonstrate the applicability of this method for four junction solar cells. Furthermore, the degradation of triple junction solar cells after electron irradiation is analyzed on the subcell level. Subcell performance parameters are derived, and results are compared...    »
 
Keywords:
space PV, III–V multijunction (MJ) solar cell measurement, current–voltage (I-V) characteristics, electroluminescence (EL), radiation effects 
Journal title:
IEEE Journal of Photovoltaics ( Volume: PP, Issue: 99 ) 2017-01 
Year:
2017 
Year / month:
2017-01 
Quarter:
1. Quartal 
Month:
Jan 
Pages contribution:
1-6 
Language:
en 
Publisher:
IEEE Xplore Digital Library