Strain-Balanced InGaAsP/GaInP Multiple Quantum Well Solar Cells With a Tunable Bandgap (1.65–1.82 eV)


Currently available materials for III&#x2013;V multijunction solar cells lattice matched to GaAs covering the spectral range from 1.65 to 1.82 eV are composed of either immiscible quaternary alloys or contain aluminum. We report the fabrication of a novel aluminum-free In<inline-formula><tex-math notation="LaTeX">$_x$</tex-math></inline-formula> Ga<inline… (More)


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