Design of Novel Tandem Solar Cell Devices
In this context, we present here an analysis of the potential of a Ge/Si virtual substrate to function as the bottom cell in a lattice-matched GaInP/Ga(In)As/Ge ...
OPTIMIZATION OF THE PERFORMANCE OF GaAs SOLAR CELLSWe present the experimental procedure to create lattice mismatched multijunction photovoltaic (PV) cells using 3D integration concepts. Growth optimization and characterization of regular arrays of GaAs ...solar cell technology, the end product advances in efficiency are generally accomplished ... alas/ingaasp/ingaas multijunction solar cell with efficiency> 50%. Development of InGaAsN solar cells and characterization of their ...We report a power conversion efficiency of almost 3.7 %, and a state-of-the-art open-circuit voltage. (VOC) for a NW array solar cell on Si of ...
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