文章信息：

Yang Xiao, Huifeng Yao*, Zhihao Chen, Ni Yang, Chang Eun Song, Jingwen Wang, Zi Li, Yue Yu, Du Hyeon Ryu, Won Suk Shin, Xiaotao Hao, Jianhui Hou*, Morphology Control for Efficient Nonfused Acceptor-Based Organic Photovoltaic Cells, Small 2023, DOI:10.1002/smll.202305631