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Kinsey G.S. King R.R. Edmondson K.M. Stavrides A.P. Hojun Yoon Fetzer C.M. Colter P.C. Ermer J.H. Gillanders M.S. Hebert P. Granata J.E. Karam N.H. 《Aerospace and Electronic Systems Magazine, IEEE》2003,18(3):8-10
Solar cells suitable for the space environment must combine high-efficiency, high energy density, and radiation hardness in a manufacturable design. As improvement in one performance parameter usually results in degradation in one or more of the remaining parameters, careful optimization is required to enhance overall performance. The ultra triple-junction cell developed builds upon the established success of the fully qualified improved triple-junction cell currently in production. In the ultra triple-junction cell configuration, improved robustness and efficiency after radiation exposure augment a cell design expected to deliver 28% beginning-of-life efficiency in production. 相似文献
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Lillington D.R. Cavicchi B.T. Gillanders M.S. Crotty G.T. Krut D.D. 《Aerospace and Electronic Systems Magazine, IEEE》1990,5(1):25-29
Space silicon solar cell technology has matured to the extent that large-area planar silicon cells can be fabricated in sizes up to 8 cm×8 cm with efficiencies up to approximately 15%. In order to achieve substantially higher efficiencies, cells based on GaAs are required. It is shown that, subject to certain boundary conditions, the efficiency of GaAs/Ge cells can reach 24% when used in the dual-junction configuration or approximately 19.5% if the Ge substrate is passive. The electrooptical properties of these cells are reviewed, and prospects for achieving these efficiency goals are presented. Experimental performance data are given 相似文献
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