Optofluidic paper-based analytical device for discriminative detection of organic substances via digital color coding by Jinsol Choi, Chi Yeung Oh, Gong Qian, Tae Soup Shim, Heon-Ho Jeong

“…The optofluidic PADs clearly distinguish 11 organic chemicals with digital readout of pattern recognition from colorimetric signals. …”
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Packed bed optofluidic microreactors with Au decorated TiO2 nanoflowers for visible light photocatalytic water purification by Yujiao Zhu, Pui Hong Yeung, Tsz Wing Lo, Yao Chai, Yat Lam Wong, Ying Chen, Huaming Yang, Weixing Yu, Anatoly V. Zayats, Fengjia Xie, Xuming Zhang

“…Abstract Photocatalytic water purification is an environmentally sustainable approach, but limited by low efficiency due to challenges with photocatalysts and mass transfer. Optofluidic microreactors can address these constraints, yet optimizing reactor configurations and photocatalyst designs remains challenging. …”
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