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2 results on '"Cai, Yunhao"'

1. High‐Performance Non‐Fullerene Organic Solar Cells Based on a Selenium‐Containing Polymer Donor and a Twisted Perylene Bisimide Acceptor

Author

Liu, Tao, Meng, Dong, Cai, Yunhao, Sun, Xiaobo, Li, Yan, Huo, Lijun, Liu, Feng, Wang, Zhaohui, Russell, Thomas P, and Sun, Yanming

Subjects
Engineering, Macromolecular and Materials Chemistry, Materials Engineering, Chemical Sciences, organic solar cells, perylene bisimide acceptor, polymer donor, power conversion efficiency
Abstract

A novel polymer donor (PBDTS-Se) is designed to match with a non-fullerene acceptor (SdiPBI-S). The corresponding solar cells show a high efficiency of 8.22%, which result from synergetic improvements of light harvesting, charge carrier transport and collection, and morphology. The results indicate that rational design of novel donor materials is important for non-fullerene organic solar cells.

Published
2016

2. High-Performance Non-Fullerene Organic Solar Cells Based on a Selenium-Containing Polymer Donor and a Twisted Perylene Bisimide Acceptor.

Author

Liu, Tao, Meng, Dong, Cai, Yunhao, Sun, Xiaobo, Li, Yan, Huo, Lijun, Liu, Feng, Wang, Zhaohui, Russell, Thomas P, and Sun, Yanming

Subjects
organic solar cells, perylene bisimide acceptor, polymer donor, power conversion efficiency
Abstract

A novel polymer donor (PBDTS-Se) is designed to match with a non-fullerene acceptor (SdiPBI-S). The corresponding solar cells show a high efficiency of 8.22%, which result from synergetic improvements of light harvesting, charge carrier transport and collection, and morphology. The results indicate that rational design of novel donor materials is important for non-fullerene organic solar cells.

Published
2016

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