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  • Light-splitting photovoltaic system utilizing two dual-junction solar cells
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    Update time: 2011-01-11
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    Author(s): Xiong, KL (Xiong, Kanglin); Lu, SL (Lu, Shulong); Dong, JR (Dong, Jianrong); Zhou, TF (Zhou, Taofei); Jiang, DS (Jiang, Desheng); Wang, RX (Wang, Rongxin); Yang, H (Yang, Hui)
    Title: Light-splitting photovoltaic system utilizing two dual-junction solar cells
    Source: SOLAR ENERGY, 84 (12): 1975-1978 DEC 2010
    Abstract: There are many difficulties limiting the further development of monolithic multi-junction solar cells, such as the growth of lattice-mismatched material and the current matching constraint As an alternative approach, the light-splitting photovoltaic system is investigated intensively in different aspects, including the energy loss mechanism and the choice of energy bandgaps of solar cells Based on the investigation, a two-dual junction system has been implemented employing lattice-matched GaInP/GaAs and InGaAsP/InGaAs cells grown epitaxially on GaAs and InP substrates, respectively (C) 2010 Elsevier Ltd All rights reserved
    ISSN: 0038-092X
    DOI: 10.1016/j.solener.2010.10.011

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