基于折射率传感的 MXene 和石墨烯辅助太赫兹超材料用于检测癌细胞

IF 2.1 4区工程技术 Q3 ENGINEERING, ELECTRICAL & ELECTRONIC

IEEE Transactions on Nanotechnology Pub Date : 2024-09-11 DOI:10.1109/TNANO.2024.3458427

Muhammad Saqlain;Muhammad Abuzar Baqir;Pankaj Kumar Choudhury

{"title":"基于折射率传感的 MXene 和石墨烯辅助太赫兹超材料用于检测癌细胞","authors":"Muhammad Saqlain;Muhammad Abuzar Baqir;Pankaj Kumar Choudhury","doi":"10.1109/TNANO.2024.3458427","DOIUrl":null,"url":null,"abstract":"An ultrathin metasurface-based polarization-insensitive single-band terahertz (THz) sensor comprising graphene concentric rings and a thin layer of MXene was investigated for the human body cancer cells detection. The overall metamaterial configuration exhibits single narrow-band nearly-perfect absorption with a high value of quality factor due to a full-width-half-maximum of 0.033 THz at the resonance frequency of 3.793 THz. The results show a high sensitivity of the metamaterial configuration along with a stable operation under different incidence polarizations. The results reveal the designed structure is of potential in biomedical applications.","PeriodicalId":449,"journal":{"name":"IEEE Transactions on Nanotechnology","volume":"23 ","pages":"652-657"},"PeriodicalIF":2.1000,"publicationDate":"2024-09-11","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":"{\"title\":\"MXene- and Graphene-Assisted THz Metamaterial for Cancer Cells Detection Based on Refractive Index Sensing\",\"authors\":\"Muhammad Saqlain;Muhammad Abuzar Baqir;Pankaj Kumar Choudhury\",\"doi\":\"10.1109/TNANO.2024.3458427\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"An ultrathin metasurface-based polarization-insensitive single-band terahertz (THz) sensor comprising graphene concentric rings and a thin layer of MXene was investigated for the human body cancer cells detection. The overall metamaterial configuration exhibits single narrow-band nearly-perfect absorption with a high value of quality factor due to a full-width-half-maximum of 0.033 THz at the resonance frequency of 3.793 THz. The results show a high sensitivity of the metamaterial configuration along with a stable operation under different incidence polarizations. The results reveal the designed structure is of potential in biomedical applications.\",\"PeriodicalId\":449,\"journal\":{\"name\":\"IEEE Transactions on Nanotechnology\",\"volume\":\"23 \",\"pages\":\"652-657\"},\"PeriodicalIF\":2.1000,\"publicationDate\":\"2024-09-11\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"0\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"IEEE Transactions on Nanotechnology\",\"FirstCategoryId\":\"5\",\"ListUrlMain\":\"https://ieeexplore.ieee.org/document/10676018/\",\"RegionNum\":4,\"RegionCategory\":\"工程技术\",\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"Q3\",\"JCRName\":\"ENGINEERING, ELECTRICAL & ELECTRONIC\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"IEEE Transactions on Nanotechnology","FirstCategoryId":"5","ListUrlMain":"https://ieeexplore.ieee.org/document/10676018/","RegionNum":4,"RegionCategory":"工程技术","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"Q3","JCRName":"ENGINEERING, ELECTRICAL & ELECTRONIC","Score":null,"Total":0}

引用次数: 0

摘要

研究了一种基于超薄超表面的极化不敏感单波段太赫兹（THz）传感器，该传感器由石墨烯同心环和一层薄薄的 MXene 组成，用于人体癌细胞检测。整个超材料结构在 3.793 太赫兹的共振频率下具有 0.033 太赫兹的全宽-半最大值，从而表现出单个窄带近乎完美的吸收和较高的品质因数值。研究结果表明，超材料结构具有很高的灵敏度，并能在不同的入射极化条件下稳定工作。结果表明，所设计的结构具有生物医学应用潜力。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

查看原文本刊更多论文

MXene- and Graphene-Assisted THz Metamaterial for Cancer Cells Detection Based on Refractive Index Sensing

An ultrathin metasurface-based polarization-insensitive single-band terahertz (THz) sensor comprising graphene concentric rings and a thin layer of MXene was investigated for the human body cancer cells detection. The overall metamaterial configuration exhibits single narrow-band nearly-perfect absorption with a high value of quality factor due to a full-width-half-maximum of 0.033 THz at the resonance frequency of 3.793 THz. The results show a high sensitivity of the metamaterial configuration along with a stable operation under different incidence polarizations. The results reveal the designed structure is of potential in biomedical applications.

求助全文

通过发布文献求助，成功后即可免费获取论文全文。去求助

来源期刊

IEEE Transactions on Nanotechnology 工程技术-材料科学：综合

CiteScore

4.80

自引率

8.30%

发文量

审稿时长

8.3 months

期刊介绍： The IEEE Transactions on Nanotechnology is devoted to the publication of manuscripts of archival value in the general area of nanotechnology, which is rapidly emerging as one of the fastest growing and most promising new technological developments for the next generation and beyond.