Efficient two- to five-photon excited violet emission of calix[4]arene-based multiple donor-acceptor assembly.

Chem Commun (Camb)

Centre for Advanced Luminescence Materials and Department of Physics, Hong Kong Baptist University, Hong Kong SAR, China.

Published: April 2011

Remarkably strong multiphoton, from two- to five-photon, upconverted violet fluorescence is first observed on a calix[4]arene-based multi-dipolar assembly which is strongly enhanced as compared to that of the corresponding dipolar counterparts.

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Source
http://dx.doi.org/10.1039/c0cc04268dDOI Listing

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