用于低成本光伏的Cu(2)ZnSnS(4)纳米晶体的合成
Synthesis of Cu(2)ZnSnS(4) nanocrystals for use in low-cost photovoltaics.
作者信息
Steinhagen Chet, Panthani Matthew G, Akhavan Vahid, Goodfellow Brian, Koo Bonil, Korgel Brian A
机构信息
Department of Chemical Engineering, Center for Nano- and Molecular Science and Technology, and Texas Materials Institute, The University of Texas at Austin, Austin, Texas 78712-1062, USA.
出版信息
J Am Chem Soc. 2009 Sep 9;131(35):12554-5. doi: 10.1021/ja905922j.
Cu(2)ZnSnS(4) (CZTS) is a promising new material for thin-film solar cells. Nanocrystal dispersions, or solar paints, present an opportunity to significantly reduce the production cost of photovoltaic devices. This communication demonstrates the colloidal synthesis of CZTS nanocrystals and their use in fabricating prototype solar cells with a power conversion efficiency of 0.23% under AM 1.5 illumination.
铜锌锡硫（CZTS）是一种用于薄膜太阳能电池的很有前景的新型材料。纳米晶体分散体，即太阳能涂料，为显著降低光伏器件的生产成本提供了契机。本通讯展示了CZTS纳米晶体的胶体合成及其在制备原型太阳能电池中的应用，该原型太阳能电池在AM 1.5光照条件下的功率转换效率为0.23%。
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