Soluble Polymeric Dual Sensor for Temperature and pH Value

Two birds with one stone: A thermoresponsive copolymer (see picture, blue beads) bearing a pH-responsive solvatochromic dye (red beads) acts as the first dual sensor for temperature and pH value (black curve). When the hydrophilicity of the copolymer is increased by using a monomer with more hydrophilic side chains, the dual sensing capabilities are lost (red curve), thus providing new insights into the hydration of thermoresponsive polymers. Detailed facts of importance to specialist readers are published as ”Supporting Information”. Such documents are peer-reviewed, but not copy-edited or typeset. They are made available as submitted by the authors. Please note: The publisher is not responsible for the content or functionality of any supporting information supplied by the authors. Any queries (other than missing content) should be directed to the corresponding author for the article.