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Modeling of High-Efficiency Multi-Junction Polymer and Hybrid Solar Cells to Absorb Infrared Light

机译:高效多界聚合物和混合太阳能电池的建模吸收红外光

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In this paper, we present our work on high-efficiency multi-junction polymer and hybrid solar cells. The transfer matrix method is used for optical modeling of an organic solar cell, which was inspired by the McGehee Group in Stanford University. The software simulation calculates the optimal thicknesses of the active layers to provide the best short circuit current (J SC ) value. First, we show three designs of multi-junction polymer solar cells, which can absorb sunlight beyond the 1000 nm wavelengths. Then we present a novel high-efficiency hybrid (organic and inorganic) solar cell, which can absorb the sunlight with a wavelength beyond 2500 nm. Approximately 12% efficiency was obtained for the multi-junction polymer solar cell and 20% efficiency was obtained from every two-, three- and four-junction hybrid solar cell under 1 sun AM1.5 illumination.
机译:在本文中,我们介绍了我们在高效多结聚合物和混合太阳能电池上的工作。转移矩阵方法用于有机太阳能电池的光学建模,其受斯坦福大学MCGEHEE集团的启发。软件仿真计算有源层的最佳厚度,以提供最佳的短路电流(J SC)值。首先,我们展示了三个多结聚合物太阳能电池设计,可以吸收超过1000nm波长的阳光。然后我们提出了一种新型高效杂种(有机和无机)太阳能电池,其可以吸收超过2500nm的波长的阳光。为多结聚合物太阳能电池获得大约12%的效率,从1次Sun1.5照明下的每种两种,三结和四联杂交太阳能电池获得20%的效率。

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