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Functional films made of environmentally friendly clay minerals and dyes

Added: 17.05.2018 17:38 | 21 views | 0 comments

Source: www.bestmadeinkorea.com
Source: www.bestmadeinkorea.com

Researchers have created a transparent hybrid film that combines natural clay minerals and dyes into a material that changes color in response to environmental humidity. The color change does not involve breaking chemical bonds; the team uncovered a novel mechanism that makes the process easily reversible, for long-lasting functionality using environmentally friendly materials. Applications include environmental sensors, and state-of-the-art light amplification in displays.

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