Carolina del Real Mata, R. Moakhar, I. I. Hosseini, M. Jalali, S. Mahshid
{"title":"Plasmonic-assisted electrochemical detection of hydrogen peroxide","authors":"Carolina del Real Mata, R. Moakhar, I. I. Hosseini, M. Jalali, S. Mahshid","doi":"10.1109/NANO51122.2021.9514304","DOIUrl":null,"url":null,"abstract":"Plasmonic nanostructures are widely studied in opto-electrical sensing and biosensing. Despite their enhanced optical and electromagnetic properties, the complexity of fabrication hinders their integration into cost-effective and scalable electrodes. Here, we focus on a fabless approach to develop a hybrid structure of gold (Au) plasmonic nanocavities and graphene nanosheets for the plasmonic assisted electrochemical detection of hydrogen peroxide (H2O2). The electrode is integrated into a portable microfluidic device and validated via the effective H2O2 detection released from cancer cells.","PeriodicalId":6791,"journal":{"name":"2021 IEEE 21st International Conference on Nanotechnology (NANO)","volume":"108 1","pages":"441-443"},"PeriodicalIF":0.0000,"publicationDate":"2021-07-28","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"2021 IEEE 21st International Conference on Nanotechnology (NANO)","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1109/NANO51122.2021.9514304","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
Plasmonic nanostructures are widely studied in opto-electrical sensing and biosensing. Despite their enhanced optical and electromagnetic properties, the complexity of fabrication hinders their integration into cost-effective and scalable electrodes. Here, we focus on a fabless approach to develop a hybrid structure of gold (Au) plasmonic nanocavities and graphene nanosheets for the plasmonic assisted electrochemical detection of hydrogen peroxide (H2O2). The electrode is integrated into a portable microfluidic device and validated via the effective H2O2 detection released from cancer cells.
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