Effect of ZnO layer on characteristics of conducting polymer/C60 photovoltaic cell
Effect of ZnO layer on characteristics of conducting polymer/C60 photovoltaic cell
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DOI：
10.1088/0022-3727/37/6/007
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发表时间：
2004-02
期刊：
影响因子：
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通讯作者：
T. Shirakawa;Tokiyoshi Umeda;Y. Hashimoto;A. Fujii;K. Yoshino
中科院分区：
文献类型：
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作者：
T. Shirakawa;Tokiyoshi Umeda;Y. Hashimoto;A. Fujii;K. Yoshino
研究了氧化铟锡（ITO）/ZnO/C60/聚3-己基噻吩（PAT 6）/Au结构光伏电池的光伏特性。该电池的C60/PAT 6异质结通过将PAT 6的氯仿溶液旋涂到在ZnO涂覆的ITO上形成的C60薄膜上来制造。通过该方法制造的光伏电池已经证明了基于有机聚合物的太阳能电池的高效率，即在峰值波长处超过70%的单色外量子效率和在100 mW cm-2的AM 1.5光谱照明下1.0%的功率转换效率。
Photovoltaic properties of a photovoltaic cell with structure indium–tin oxide (ITO)/ZnO/C60/poly(3-hexylthiophene) (PAT6)/Au have been investigated. The C60/PAT6 heterojunction of this cell was fabricated by spin-coating a chloroform solution of PAT6 onto the C60 thin film formed on ZnO-coated ITO. Fabricated by this method, the photovoltaic cell has demonstrated a high efficiency for solar cells based on organic polymers, i.e. a monochromic external quantum efficiency of over 70% at the peak wavelength and a power conversion efficiency of 1.0% under AM1.5 spectral illumination of 100 mW cm−2.