Ja. Hutchby et al., HIGH-EFFICIENCY TANDEM SOLAR-CELLS ON SINGLE-CRYSTALLINE AND POLYCRYSTALLINE SUBSTRATES, Solar energy materials and solar cells, 35(1-4), 1994, pp. 9-24
This paper will review and assess the current status of the developmen
t of tandem solar cells for space and terrestrial applications. We wil
l also introduce and present results on a new In0.49Ga0.51P/GaAs tande
m cell grown and fabricated on a low-cost, polycrystalline Ge substrat
e.