Fig. 1From: Immobilization of pH-sensitive CdTe Quantum Dots in a Poly(acrylate) Hydrogel for Microfluidic ApplicationsThe immobilization of Glu capped CdTe QDs within PA hydrogels applying EDC/NHS-mediated coupling and hybrid material formation (a) yield homogeneously colored and emitting hydrogels as displayed under white light (b left) and UV-light (b right). The absorption (c left) and PL emission spectra (c right) show preserved optical features of the QDs in the hydrogelBack to article page