A high efficiency solution processed polymer inverted triple-junction solar cell exhibiting a power conversion efficiency of 11.83%
A high efficiency solution processed polymer inverted triple-junction solar cell exhibiting a power conversion efficiency of 11.83%
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DOI：
10.1039/c4ee03048f
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发表时间：
2015
影响因子：
32.5
通讯作者：
A. Yusoff;Dongcheon Kim;Hyeong Pil Kim;Fabio Kurt Shneider;W. J. Silva;Jin Jang
中科院分区：
文献类型：
--
作者：
A. Yusoff;Dongcheon Kim;Hyeong Pil Kim;Fabio Kurt Shneider;W. J. Silva;Jin Jang
高效率，溶液沉积的聚合物反双结和三结太阳能电池被证明。该器件由三种不同的光敏材料组成，在三个不同的子电池中，具有最小的吸收光谱重叠，带隙范围为1.3 eV至1.82 eV。引入透明的杂化无机有机混合物作为互连层以光学和物理连接子电池。因此，对于双结电池获得了10.39%的功率转换效率，对于三结电池获得了11.83%的历史最高值。
High efficiency, solution-deposited polymer inverted double- and triple-junction solar cells are demonstrated. The devices are composed of three distinctive photosensitive materials in three distinct subcells, with minimal absorption spectral overlap, and with a bandgap ranging from 1.3 eV to 1.82 eV. A transparent hybrid inorganic organic mixture was introduced as an interconnecting layer to optically and physically connect the subcells. Accordingly, a power conversion efficiency of 10.39% was attained for the double-junction cell and a record high of 11.83% was obtained for the triple-junction cell.