A photo-responsive macroscopic switch constructed using a chiral azo-calix[4]arene functionalized silicon surface†
Abstract
A photo-responsive macroscopic switch was fabricated using a chiral azo-calix[4]arene derivative (FC4AD) functionalized silicon surface and exhibited selective and reversible recognition of (1R,2S)-1-amino-2-indanol through the variation of wettability. This photo-responsive device may have wide applications in controlled release of chiral drugs and in biosensors.
 
                




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