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Updated: Jan 3, 2026

05:51
Fabrication of White Light-emitting Electrochemical Cells with Stable Emission from Exciplexes
Published on: November 15, 2016
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A benzoperylene self-assembly complex with turn-on excimer emission for wash-free cell membrane fluorescence imaging
Niu Niu1, Huipeng Zhou, Ning Liu
1State Key Laboratory of Electroanalytical Chemistry, Changchun Institute of Applied Chemistry, Chinese Academy of Sciences, Changchun, 130022, China. liun@ciac.ac.cn congyu@ciac.ac.cn.
Abstract:
A rational design of a benzoperylene probe BP-3 with positive charge allows for turn-on excimer emission, and wash-free cell membrane imaging. BP-3 possesses excellent chemical, thermal and photo stability. And the Stokes shift of the excimer emission is considerably large (90-100 nm), which very much avoids the background fluorescence interference.

