Novel Chromogenic Polymer Gel Networks for Hybrid Transparency and Color Control with Temperature
Source abstract
Abstract
Control over both color and transparency is reported for the thermochromic materials presented here. Dyes such as Bromothymol Blue (BB) can reversibly change color with temperature when embedded in aqueous polyether/LiCl gel networks. The Figure shows a gel containing BB at room temperature (green, transparent) and at 33 °C (yellow, transparent). At 36 °C the gel becomes milky.
Source: openalex_inverted_index · Quality: baseline
Research context
OpenAlex topics: Polydiacetylene-based materials and applications · Photochromic and Fluorescence Chemistry · Photopolymerization techniques and applications
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