Enhanced emission in organic nanocrystals via asymmetrical design of spirocyclic aromatic hydrocarbons

Yin Xiang Li, Xue Mei Dong, Meng Na Yu, Wei Liu, Yi Jie Nie, Mustafa Eginligil, Ju Qing Liu, Wen Jie Jiang, Xiao Jing Wang, Chun Xiang Xu, Ling Hai Xie, Wei Huang