Solution-Processed Inorganic Solar Cell Based on in Situ Synthesis and Film Deposition of CuInS2 Nanocrystals
Solution-Processed Inorganic Solar Cell Based on in Situ Synthesis and Film Deposition of CuInS2 Nanocrystals
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DOI：
10.1021/ja908371f
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发表时间：
2010-01-13
影响因子：
15
通讯作者：
Moses, Daniel
中科院分区：
文献类型：
--
作者：
Li, Liang;Coates, Nelson;Moses, Daniel
提出了一种新颖、可重复且简单的基于溶液的工艺，用于制造光伏器件的 CuInS2 吸收层和 CdS 缓冲层。在此过程中，将前体溶液沉积在基板上，然后在低至 250 摄氏度的温度下原位形成烧结的 NC。使用这种新颖的制造方法已证明太阳能电池效率高达 4%。
A novel, reproducible, and simple solution-based process for the fabrication of CuInS2 absorber layers and CdS buffer layers for photovoltaics is presented. In this process, a precursor solution is deposited on a substrate, after which sintered NCs are formed in situ at temperatures as low as 250 degrees C. Solar cell efficiencies of up to 4% have been demonstrated using this novel fabrication method.