Engineering microporous cholesteric liquid crystal interpenetrating polymer network photonic arrays for enzyme-amplified optical urea detection

A microporous cholesteric liquid crystal (CLC) photonic array based on an interpenetrating polymer network (IPN) composite is developed as an enzyme-amplified optical sensor for quantitative urea detection in sweat-mimicking media. The sensing platform comprises urease-functionalized IPN photonic ar...

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Principais autores:	Bhupendra Pratap Singh, Qi-Jia Hong, Shug-June Hwang
Formato:	Artigo
Idioma:	Inglês
Publicado em:	Elsevier 2026-05-01
coleção:	Chemical Engineering Journal Advances
Assuntos:	Cholesteric liquid crystal polymer Microporous interpenetrating polymer network Hydrogel-photonic composite Enzyme-functionalized materials Photonic bandgap modulation Urea sensing
Acesso em linha:	http://www.sciencedirect.com/science/article/pii/S2666821126001912
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