Sonication-induced J-aggregation in nonhalogenated solvents boosts exciton delocalization for high-efficiency organic solar cells

M Mingxu Zhou X Xinyue Xu D Dongrui Wang J Jiali Song J Jiawei Qiao R Ruyue Zhang Y Yue Wu (Genomic Analysis Laboratory, Salk Institute for Biological Studies, La Jolla, CA, USA.) T Tong Wang J Jiwei Cui (Advanced Catalytic Materials Research Center, School of Materials Science and Engineering; State Key Laboratory of Precious Metal Functional Materials) C Christopher R. Hall (ARC Centre of Excellence in Exciton Science) H Hang Yin X Xiaoyan Du W Wei Qin (International Joint Research Laboratory of Nano-Micro Architecture Chemistry, Institute of Theoretical Chemistry and College of Chemistry) K Kun Gao F Feng Chen Z Zhixiang Wei (CAS Key Laboratory of Nanosystems and Hierarchical Fabrication, National Center for Nanoscience and Technology) M Muthupandian Ashokkumar T Trevor A. Smith K Kangning Zhang Y Yanming Sun X Xiaotao Hao