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Issue 51, 2012
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Self-assembly of twisted tetrachloroperylenediimide chromophores into two dimensional brick-stone aggregates: exciton dynamics and photoconductivity

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Abstract

2D self-assembly has been demonstrated in perylenediimides with twisted chromophores, in which the π–π stacked units are interconnected via hydrogen bonding interactions. Spectroscopic measurements and theoretical calculations suggest a weak J-type exciton coupling in the assembly. High photoconductivity of the 2D crystal makes it a promising candidate for further opto-electronic applications.

Graphical abstract: Self-assembly of twisted tetrachloroperylenediimide chromophores into two dimensional brick-stone aggregates: exciton dynamics and photoconductivity

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Supplementary files

Article information


Submitted
23 Mar 2012
Accepted
03 May 2012
First published
03 May 2012

Chem. Commun., 2012,48, 6402-6404
Article type
Communication

Self-assembly of twisted tetrachloroperylenediimide chromophores into two dimensional brick-stone aggregates: exciton dynamics and photoconductivity

X. Cao, S. Bai, Y. Wu, Q. Liao, Q. Shi, H. Fu and J. Yao, Chem. Commun., 2012, 48, 6402
DOI: 10.1039/C2CC32112B

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