T Takamoto, M Kaneiwa, M Imaizumi, M Yamaguchi - 2005 - academia.edu
The conversion efficiency of InGaP/(In) GaAs/Ge-based multijunction solar cells has been improved up to 29–30%(AM0) and 31–32%(AM1Á5G) by technologies, such as double …
T Takamoto, M Kaneiwa, M Imaizumi… - Progress in …, 2005 - osti.gov
The conversion efficiency of InGaP/(In) GaAs/Ge-based multijunction solar cells has been improved up to 29-30%(AMO) and 31-32%(AM 1.5 G) by technologies, such as double …