supported by the National Natural Science Foundation of China(Grant No.11475049)
In this work the degradation effects of the Ga_(0.7)In_(0.3)As(1.0 eV) and Ga_(0.42)In_(0.58)As(0.7 eV) sub-cells for IMM4J solar cells are investigated after 1-MeV electron irradiation by using spectral r...
supported by the National Natural Science Foundation of China(No.61274134);the International Cooperation Program of Suzhou;China(No.SH201215)
A reasonably-thick GaNAs/GalnAs superlattice could be an option as a roughly 1 eV subcell to achieve high-effiCiency multi-junction solar cells on a lattice-matched Ge substrate. A detailed consideration of a high- ef...