Synthesis and Properties of 4,4'-Spiro-bi[cyclopenta[2,1- b;3,4- b']dithiophene]Cored 1,8-Naphthalimide Derivatives for Organic Solar Cells
ZHANG Jiabin, MA Yuchao, YI Jinduo, DOU Junyan, WANG Hongyu, MA Changqi
Imaging Science and Photochemistry . 2017, (5): 736 -748 .  DOI: 10.7517/j.issn.1674-0475.2017.04.034