作者: Jonathan Cowen , Jerry D. Harris , William E. Buhro , Jennifer A. Hollingsworth , Kulbinder K. Banger
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摘要: The development of thin film solar cells on flexible, lightweight, space-qualified substrates provides an attractive cost solution to fabricating arrays with high specific power, (W/kg). use a polycrystalline chalcopyrite absorber layer for is considered as the next generation photovoltaic devices. At NASA GRC we have focused new single source precursors (SSP) and their utility deposit semi-conducting (CIS) onto flexible cell fabrication. syntheses thermal modulation SSPs via molecular engineering described. Thin-film fabrication studies demonstrate can be used in spray CVD (chemical vapor deposition) process, depositing CIS at reduced temperatures, which display good electrical properties, suitable PV (photovoltaic)