Royal Society of Chemistry, RSC Advances, 20(6), p. 16250-16255
DOI: 10.1039/c6ra00907g
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Tetraphenylethene-core-substituted naphthalene diimide (TTPEcNDI) shows distinct near-IR optical properties and aggregation induced emission phenomena. Furthermore, TTPEcNDI aggregated into a variety of supramolecular assembled structures via solvophobic control such as hollow spheres, bundles of fibrils and leaf-like structures with controlled dimensions. The present study can be applied to more elaborate supramolecular structures for the development of near-IR solid emitter luminescent nanomaterials for electronic applications.