title: Fused perylenebisimide-carbazole: new ladder chromophores with enhanced third-order nonlinear optical activities.
abstract: A series of ladder chromophores featuring planar structures of fused perylenebisimide and carbazole have been efficiently synthesized via photocyclization under sun light. Compared to N,N'-bis(3-pentyl) perylenebisimide (PBI-1), they show remarkably enhanced nonlinear properties.
authors.affiliation: State Key Laboratory of Fine Chemicals, Dalian University of Technology, 2 Linggong Rd., Dalian 116012, China.
authors.forename: Yang
authors.initials: Y
authors.lastname: Yang
authors.forename: Yaochuan
authors.initials: Y
authors.lastname: Wang
authors.forename: Yuanpeng
authors.initials: Y
authors.lastname: Xie
authors.forename: Tao
authors.initials: T
authors.lastname: Xiong
authors.forename: Zhongyi
authors.initials: Z
authors.lastname: Yuan
authors.forename: Youdi
authors.initials: Y
authors.lastname: Zhang
authors.forename: Shixiong
authors.initials: S
authors.lastname: Qian
authors.forename: Yi
authors.initials: Y
authors.lastname: Xiao