太赫兹平面环偶极子超材料传感器及地沟油检测

doi:10.3969/j.issn.1007-5461.2023.03.004

量子电子学报 ›› 2023, Vol. 40 ›› Issue (3): 333-339.doi: 10.3969/j.issn.1007-5461.2023.03.004

• “太赫兹物理、器件与应用”专辑 II • 上一篇下一篇

太赫兹平面环偶极子超材料传感器及地沟油检测

徐建伟 1, 欧阳收剑 1, 段守鑫 1, 邹林儿 1,2, 邓晓华 2, 沈云 1,2*

( 1 南昌大学物理与材料学院, 江西南昌 330031; 2 南昌大学空间科学与技术研究院, 江西南昌 330031 )

收稿日期:2022-10-11 修回日期:2022-11-18 出版日期:2023-05-28 发布日期:2023-05-28
通讯作者: E-mail:shenyun@ncu.edu.cn E-mail:E-mail:shenyun@ncu.edu.cn
作者简介:徐建伟 ( 1995 - ) , 河南驻马店人, 研究生, 主要从事太赫兹微纳结构及其生物传感方面的研究。 E-mail: 799576510@ qq.com
基金资助:
国家自然科学基金 (61927813, 61865009, 12104203)

Terahertz planar toroidal dipole metamaterial sensor for detecting gutter oil

XU Jianwei 1 , OUYANG Shoujian1 , DUAN Shouxin1 , ZOU Liner 1,2 , DENG Xiaohua2 , SHEN Yun1,2*

( 1 School of Physics and Materials Science, Nanchang University, Nanchang 330031, China; 2 Institute of Space Science and Technology, Nanchang University, Nanchang 330031, China )

Received:2022-10-11 Revised:2022-11-18 Published:2023-05-28 Online:2023-05-28

摘要/Abstract

摘要： 利用镜像对称的方形双开口环结构设计制备了一款太赫兹环偶极子超材料传感器, 该传感器在1.436 THz 处产生Q 值为16.8的透射谐振谷。谐振频率处结构表面电流分析表明, 该结构能在抑制电偶极子和磁偶极子的同时迅速增强环偶极子。作为生物传感器, 该器件在分析物厚度饱和时灵敏度高达348.8 GHz/RIU, 可以高灵敏感测表面介电环境的微小变化。实验结果验证了其对标准食用油和劣质地沟油的良好分辨性, 表明该器件在食品安全监测等方面有着潜在的应用前景。

关键词: 光电子学, 太赫兹, 环偶极子, 超材料, 传感器, 地沟油

Abstract: A terahertz toroidal dipole metamaterial sensor based on mirror symmetric square ring structure with double split is designed and fabricated, and a transmission resonant valley with a Q value of 16.8 at 1.436 THz can be provided by the sensor. The surface current analysis of the structure at resonant frequency shows that the device can rapidly strengthen the toroidal dipole while suppressing the electric dipole and magnetic dipole. As a toroidal dipole metamaterial biosensor, the device has a sensitivity of up to 348.8 GHz /RIU when the analyte thickness is saturated, and can sensitively detect the small changes of the surface dielectric environment. The experimental results have demonstrated the perfect resolutions for discrimination between standard edible oil and gutter oil, indicating its great application prospects in food safety monitoring.

Key words: optoelectronics, terahertz, toroidal dipole, metamaterials, sensor, gutter oil

中图分类号:

O441.6

徐建伟 , 欧阳收剑 , 段守鑫 , 邹林儿 , 邓晓华 , 沈云 , . 太赫兹平面环偶极子超材料传感器及地沟油检测[J]. 量子电子学报, 2023, 40(3): 333-339.

XU Jianwei , OUYANG Shoujian , DUAN Shouxin , ZOU Liner , , DENG Xiaohua , SHEN Yun, . Terahertz planar toroidal dipole metamaterial sensor for detecting gutter oil[J]. Chinese Journal of Quantum Electronics, 2023, 40(3): 333-339.

参考文献

[1]Zel' Dovich I B.Electromagnetic interaction with parity violation[J].Soviet Physics Journal of Experimental and Theoretical Physics, 1958, 6(6):1184-1186 [2]Dubovik V M, Tugushev V V.Toroid moments in electrodynamics and solid-state physics[J].Physics Reports Review Section of Physics Letter, 1990, 187(4):145-202 [3]向天宇, 雷涛, 沈钊阳, 等.基于环偶极子超材料的太赫兹波段高灵敏度传感器设计[J].电子元件与材料, 2020, 39(12):58-62 [4]Marinov K, Boardman A D, Fedotov V A, et al.Toroidal metamaterial[J].New Journal of Physics, 2007, 9(9):324-324 [5]Choi H, Takahashi D, Kono K, et al.Toroidal Dipolar Response in a Metamaterial[J].Science, 2010, 330(1510):1510-1512 [6]Dong Z, Zhu J, Rho J, et al.Optical toroidal dipolar response by an asymmetric double-bar metamaterial[J].A-pplied Physics Letters, 2012, 101(14):144105-144105 [7]Fan Y, Wei Z, Li H, et al.Low-loss and high-Q planar metamaterial with toroidal moment[J].Physical review. B, Condensed Matter and Materials Physics, 2013, 87(11):115147-115147 [8]Ahmadivand A, Gerislioglu B, Ramezani Z, et al.Attomolar Detection of Low-Molecular Weight Antibiotics Using Midinfrared-Resonant Toroidal Plasmonic Metachip Technology[J].Physical Review Applied, 2019, 12(3):34018-34018 [9]Ahmadivand A, Gerislioglu B, Noe G T, et al.Gated Graphene Enabled Tunable Charge-Current Configurations in Hybrid Plasmonic Metamaterials[J].ACS Applied Electronic Materials, 2019, 1(5):637-641 [10]Ahmadivand A, Gerislioglu B, Tomitaka A, et al.Extreme sensitive metasensor for targeted biomarkers identification using colloidal nanoparticles-integrated plasmonic unit cells[J].Biomed Opt Express, 2018, 9(2):373-386 [11]Ahmadivand A, Gerislioglu B, Ramezani Z, et al.Generation of magnetoelectric photocurrents using toroidal resonances: a new class of infrared plasmonic photodetectors[J].Nanoscale, 2019, 11(27):13108-13116 [12]Ahmadivand A, Gerislioglu B, Pala N, et al.Active Control over the Interplay between the Dark and Hidden Sides of Plasmonics Using Metallodielectric Au-Ge2Sb2Te5 Unit Cells[J].Journal of physical chemistry. C, 2017, 121(36):19966-19974 [13]孙雅茹, 史同璐, 刘建军, 等.太赫兹超材料类EIT谐振无标记生物传感[J].光学学报, 2016, 03( 36):269-274 [14]Keshavarz A, Vafapour Z, et al.Water-Based Terahertz Metamaterial for Skin Cancer Detection Application[J].IEEE sensors journal, 2019, 19(4):1519-1524 [15]Wang Yue, Cui Zijian, Zhang Xiaoju, et al.Research progress of advanced terahertz biochemical sensing detect ion technology enabled by metamaterials[J].ActaPhysica Sinica, 2021, 70(24):307-326 [16]张倩颖, 祁杰, 毕起源, 等.地沟油检测技术研究进展[J].天津农学院学报, 2021, 03(28):86-89 [17]张浏彦.浅谈地沟油检测方法的研究进展[J].农家参谋, 2018, 1(22):236-236

太赫兹平面环偶极子超材料传感器及地沟油检测

Terahertz planar toroidal dipole metamaterial sensor for detecting gutter oil

PDF

可视化

摘要/Abstract

引用本文

使用本文

参考文献

相关文章 15

编辑推荐

Metrics

本文评价

[1]	於康杰, 方波, 李剑敏, 王震, 蔡晋辉, 邬佳璐, 何正龙 . 太赫兹成像三维块匹配自适应Canny边缘检测算法[J]. 量子电子学报, 2023, 40(4): 458-468.
[2]	闫智武, 顾乃庭, 饶长辉, . 大口径地基太阳望远镜温度传感器标定方法[J]. 量子电子学报, 2023, 40(4): 588-596.
[3]	李小军, 王迪, 龚静文. 光子辅助太赫兹通信技术研究进展[J]. 量子电子学报, 2023, 40(4): 423-435.
[4]	吕海燕 , 洪占勇 , 杜先常 , . 单光子探测器制冷系统研究[J]. 量子电子学报, 2023, 40(3): 400-406.
[5]	武安华 , 赵向阳 , 尚加敏 , 申慧 , 苏良碧 , . 稀土正铁氧体晶体的太赫兹光学调控研究[J]. 量子电子学报, 2023, 40(3): 293-300.
[6]	张若雅 , 朱巧芬 , 张岩 . 可调谐太赫兹超材料吸波器研究进展[J]. 量子电子学报, 2023, 40(3): 301-318.
[7]	曾子威 , 李宏光 , 郭宇烽 , 廖文焘 . 隐匿危险品高准确度太赫兹光谱识别方法[J]. 量子电子学报, 2023, 40(3): 340-348.
[8]	白岩冰, 张梦圆, 朱梦琪, 李旭, 闫佳玉, 张存林, 左剑, . α-乳糖一水合物太赫兹动力学研究[J]. 量子电子学报, 2023, 40(3): 349-359.
[9]	葛宏义 , 王飞 , 蒋玉英 , 李丽 , 张元 , 贾柯柯 , . 基于宽度学习的太赫兹光谱图像小麦霉变识别研究[J]. 量子电子学报, 2023, 40(3): 360-368.
[10]	张明浩, 董亚洲, 梁士雄. 基于肖特基二极管单片集成芯片的 340 GHz 收发链路[J]. 量子电子学报, 2023, 40(3): 369-375.
[11]	陈启明, 傅仁轩, 徐勇军, 刘益标, 周金运, 宋显文. 移动焦平面正反面曝光制备 SU-8 微结构及 PDMS 浓度梯度产生器[J]. 量子电子学报, 2023, 40(3): 415-422.
[12]	王泽城, 杨忠明∗, 张行愚, 范书振, 陈晓寒, 丛振华, 刘兆军, 秦增光, 明娜, 郭全鑫, 郭丽媛. 太赫兹参量源研究进展[J]. 量子电子学报, 2023, 40(2): 141-163.
[13]	肖文, 张明浩, 张存林, 张亮亮∗. 液体产生太赫兹波的特性研究[J]. 量子电子学报, 2023, 40(2): 164-180.
[14]	王长, ∗ , 宋高辉, , 谭智勇, , 曹俊诚, ∗. 基于半导体光子学器件的太赫兹成像技术研究进展 (封面文章}[J]. 量子电子学报, 2023, 40(2): 181-192.
[15]	代明聪, 才家华, 熊虹婷, 陈赛, 吴晓君∗. 太赫兹近场显微技术研究进展[J]. 量子电子学报, 2023, 40(2): 193-216.