Linear and Fast Hydrogel Glucose Sensor Materials Enabled by Volume Resetting Agents

A volume resetting agent is incorporated into a boronic acid functionalized hydrogel containing an embedded photonic crystal, yielding a glucose sensor material with a linear and fast response, minimal hysteresis, and good stability under simulated physiological conditions. The hydrogel can be tuned to modulate both the sensitivity and kinetics. As a service to our authors and readers, this journal provides supporting information supplied by the authors. Such materials are peer reviewed and may be re-organized for online delivery, but are not copy-edited or typeset. Technical support issues arising from supporting information (other than missing files) should be addressed to 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.