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Anion-induced self-assembly of positively charged polycyclic aromatic hydrocarbons towards nanostructures with controllable two-dimensional morphologies

A controllable self-assembly strategy of positively charged polycyclic aromatic hydrocarbons (PCPAH) towards the formation of rectangle sheets and ribbon-like nanostructures has been achieved by choosing divalent anions with different sizes. In contrast, only rod-like nanostructures are obtained from PCPAH with univalent anions. It is revealed that the divalent anions play a key role in guiding the packing of PCPAH, which provides an unprecedented route to fabricate two-dimensional nanostructures.

Identiferoai:union.ndltd.org:DRESDEN/oai:qucosa.de:bsz:14-qucosa-224930
Date17 July 2017
CreatorsYang, Chongqing, Wu, Dongqing, Zhao, Wuxue, Ye, Weizhen, Xu, Zhixiao, Zhang, Fan, Feng, Xinliang
ContributorsRoyal Society of Chemistry,
PublisherSaechsische Landesbibliothek- Staats- und Universitaetsbibliothek Dresden
Source SetsHochschulschriftenserver (HSSS) der SLUB Dresden
LanguageEnglish
Detected LanguageEnglish
Typedoc-type:article
Formatapplication/pdf, application/pdf, application/zip
SourceCrystEngComm (2016), 18(6), S. 877-880. ISSN: 1466-8033. DOI: 10.1039/C5CE02171E.

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