Optofluidic paper-based analytical device for discriminative detection of organic substances via digital color coding

Abstract Developing a portable yet affordable method for the discrimination of chemical substances with good sensitivity and selectivity is essential for on-site visual detection of unknown substances. Herein, we propose an optofluidic paper-based analytical device (PAD) that consists of a macromole...

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Bibliographic Details
Main Authors: Jinsol Choi, Chi Yeung Oh, Gong Qian, Tae Soup Shim, Heon-Ho Jeong
Format: Article
Language:English
Published: Nature Publishing Group 2025-01-01
Series:Microsystems & Nanoengineering
Online Access:https://doi.org/10.1038/s41378-024-00865-4
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