(Top left) Photograph of a transparent polymer composite synthesized by dispersing core@multi-shell upconversion nanoparticles in a polydimethylsiloxane (PDMS) polymer. (Right) Photographs of various ...
Both looped and linear polydimethylsiloxane (PDMS) polymer brushes were fabricated onto a Si substrate using the ‘grafting to’ method. As water is a poor solvent for PDMS, linear polymer brushes ...