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Jonas Gruber, Ana C. A. Roque, and co‐workers report a tunable gas‐sensing gel in article number 1700803. The gel is generated by cooperative self‐assembly of liquid crystals, biopolymers, and ionic liquid. Thin films react to stimuli by generating optical and electrical signals. Compared to metal oxide semiconductor based gas sensors, the system is more stable, operates at low temperatures and can...
The cooperative assembly of biopolymers and small molecules can yield functional materials with precisely tunable properties. Here, the fabrication, characterization, and use of multicomponent hybrid gels as selective gas sensors are reported. The gels are composed of liquid crystal droplets self‐assembled in the presence of ionic liquids, which further coassemble with biopolymers to form stable matrices...
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