Performance optimization by considering current matching in polymer tandem solar cells

扫码查看

原文链接

NETL

外文摘要：Considering current matching of the subcells， the optimized active layer thicknesses are obtained for structures of ITO/PEDOT:PSS/P3HT:PCBM/ZnO/PED-OT:PSS/pBBTDPP2:PCBM/Al (normal) and ITO/PED-OT:PSS/pBBTDPP2:PCBM/ZnO/PEDOT:PSS/P3HT:P-CBM/Al (reverse) by detailed optical simulations， respectively。 Because of the different layer sequences and material properties， it is observed that the normal structure shows its superiority in current matching when the active layers are relatively thick。 However， the reverse structure shows better performance as the active layers are relatively thin。 The results are very instructive since we can choose the thinner reverse structure to achieve matching short circuit current density (J<inf>SC</inf>)。

作者：

Wang, Zhizhe、Zhang, Chunfu、Chen, Dazheng、Wei, Wei、Hao, Yue

展开 >

作者单位：

School Of Microelectronics, Xidian University, 2 South Taibai Road, Xi'an, China, 7100712

会议名称：

IEEE International Conference on Solid-State and Integrated Circuit Technology;ICSICT-2012

会议地点：

Xi'an(CN);Xi'an(CN)

会议母体文献：

2012 IEEE 11th International Conference on Solid-State and Integrated Circuit Technology.

页码：

p.1-3

出版时间：

2012

DOI：

10.1109/ICSICT.2012.6467741