Core-multi-shell InP/AlInP nanowire-array solar cells were fabricated using selective-area metal-organic vapor phase epitaxy. The wider-bandgap outer shell layer passivates InP nanowires effectively, increasing conversion efficiency to 6.35%.
© 2013 OSA
T. Fukui, M. Yoshimura, E. Nakai, and K. Tomioka, "III-V Compound Semiconductor Nanowire Solar Cells," in CLEO: 2013, OSA Technical Digest (online) (Optical Society of America, 2013), paper CTh1M.3.
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