TY - RPRT TI - Introducing Low-Cost Pyrazine Unit into Terpolymer Enables High-Performance Polymer Solar Cells with Efficiency of 18.23% AU - Zhou, Liuyang AU - Meng, Lei AU - Zhang, Jinyuan AU - Zhu, Can AU - Qin, Shucheng AU - Angunawela, Indunil AU - Wan, Yan AU - Ade, Harald AU - Li, Yongfang PY - 2021 DO - 10.1002/adfm.202109271 UR - https://www.osti.gov/biblio/1981340 ID - 1981340 ER -