A novel photo-responsive europium(III) complex for advanced anti-counterfeiting and encryption.

Dalton Trans

State Key laboratory of Coordination Chemistry, School of Chemistry and Chemical Engineering, Collaborative Innovation Centre of Advanced Microstructures, Nanjing University, Nanjing 210093, P.R. China.

Published: April 2016

A novel europium(iii) complex simultaneously exhibiting photocolorimetric and photofluorometric behavior was obtained. Multiple distinguishable identities can be obtained and reversibly modulated using light as external stimuli. With this novel photo-responsive complex, double encryption and advanced anti-counterfeiting were realized.

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http://dx.doi.org/10.1039/c6dt00346jDOI Listing

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