L. Sio, K. Jeong, F. Petronella, M. D. Angelis, Federica Zaccagnini, V. Verrina, D. Biase, Seokju Lim, N. Godman, D. Evans, M. McConney
{"title":"Nanotechnology inspired biosensor with photo-responsive liquid crystals","authors":"L. Sio, K. Jeong, F. Petronella, M. D. Angelis, Federica Zaccagnini, V. Verrina, D. Biase, Seokju Lim, N. Godman, D. Evans, M. McConney","doi":"10.1117/12.2594628","DOIUrl":null,"url":null,"abstract":"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.","PeriodicalId":145723,"journal":{"name":"Liquid Crystals XXV","volume":"25 1","pages":"0"},"PeriodicalIF":0.0000,"publicationDate":"2021-08-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"Liquid Crystals XXV","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1117/12.2594628","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
引用次数: 0
Abstract
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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