TY - GENERIC DO - 10.20944/preprints201812.0172.v1 UR - http://dx.doi.org/10.20944/preprints201812.0172.v1 TI - Region Asymmetric Polymers Based on Fluorinated Benzothiadiazole-Benzodithiophene for Polymer Solar Cells with High Open-Circuit Voltage T2 - Preprints AU - Liu, Caijun AU - Gan, Guoyue AU - Li, Zhanfeng AU - Sun, Na AU - Li, Xueqiao AU - Tong, Yahui AU - Wang, Hua AU - Hao, Yuying PY - 2018 DA - 2018/12/14 PB - Preprints