受纳米技术启发的光响应液晶生物传感器

Liquid Crystals XXV Pub Date : 2021-08-01 DOI:10.1117/12.2594628

L. Sio, K. Jeong, F. Petronella, M. D. Angelis, Federica Zaccagnini, V. Verrina, D. Biase, Seokju Lim, N. Godman, D. Evans, M. McConney

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引用次数: 0

摘要

我们的目标是实现一种新型的基于纳米技术的生物传感器，专门用于检测饮用水中的有害细菌。该纳米启发装置利用化学功能化的金纳米棒阵列(用于选择性选择特定病原体)与光响应向列液晶(NLC)薄膜分层，用于实时和高灵敏度检测。给出了第一个实验结果并进行了讨论。

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Nanotechnology inspired biosensor with photo-responsive liquid crystals

We aim to realize a novel nanotechnology-based biosensor specifically utilized to detect harmful bacteria in potable water. The nano-inspired device makes use of a chemically functionalized gold nanorods array (for the selective selection of specific pathogens) layered with a photo-responsive nematic liquid crystal (NLC) film for real-time and high sensitivity detection. The first experimental results are presented and discussed.

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Liquid Crystals XXV

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