Abstract
In this paper, a terahertz metamaterial biosensor based on the resonant structure of the open square ring is designed, and its simulation and testing are carried out to reveal the absorbing performance and sensing performance of the sensor. The results show that the sensor can produce an extremely narrow absorption peak (absorption of 98.7%) at the resonant frequency of 0.635 THz and a half-wave width of 8.02 GHz. The best absorbance was obtained when the analyte thickness was 30 μm and the opening width was 10 μm. Under that condition, the absorption peak of the sensor showed an apparent redshift as the analyte’s refractive index increased from 1.0 to 1.8. Additionally, the sensor quality factor is 79.26, and the sensitivity is 91.5 GHz/refractive index unit (RIU). Furthermore, the sensor is prepared by UV lithography and tested. It is found that the sensor is highly sensitive to the object with a small refractive index difference and has good sensing performance. The above analysis shows that the terahertz metamaterial biosensor based on the open square ring structure prepared in this study has the advantages of simple structure, high-quality factor, and high refractive index sensitivity. It has potential applications in the field of label-free high-sensitivity biomedical sensing.
Graphical Abstract
Metamaterial absorber with continuous dielectric layer microcavity structure based on open array resonant ring cells.
Similar content being viewed by others
References
Huang ZC, Fang JH, Zhou M et al (2022) CRISPR-Cas13: A new technology for the rapid detection of pathogenic microorganisms. Front Microbiol 3:1011399. https://doi.org/10.3389/fmicb.2022.1011399
Miyagi T, Yamanaka Y, Harada Y et al (2021) An improved macromolecular crowding sensor CRONOS for detection of crowding changes in membrane-less organelles under stressed conditions. Biochem Biophys Res Commun 583:29–34. https://doi.org/10.1016/j.bbrc.2021.10.055
Fang WH, Lv XQ, Ma ZT et al (2022) A flexible terahertz metamaterial biosensor for cancer cell growth and migration detection. Micromachines 13(4):631. https://doi.org/10.3390/mi13040631
Hirata A, Yaita M (2015) Ultrafast terahertz wireless communications technologies. IEEE Trans Terahertz Sci Technol 5:1128–1132
Nagatsuma T (2011) Terahertz technologies: present and future. IEICE Electron Express 8:1127–1142. https://doi.org/10.1587/elex.8.1127
Xie JY, Ye WC, Zhou LJ et al (2021) A review on terahertz technologies accelerated by silicon photonics. Nanomaterials 11:1646. https://doi.org/10.3390/nano11071646
Hillger P, Grzyb J, Jain R et al (2019) Terahertz imaging and sensing applications with silicon-based technologies. IEEE Trans Terahertz Sci Technol 9:1–19. https://doi.org/10.1109/TTHZ.2018.2884852
Reinhard B, Paul O, Rahm M (2013) Metamaterial-based photonic devices for terahertz technology. IEEE J Sel Top Quantum Electron 19:8500912. https://doi.org/10.1109/JSTQE.2012.2203107
Sun QS, He YZ, Liu K et al (2017) Recent advances in terahertz technology for biomedical applications. Quant Imaging Med Surg 7:345–355. https://doi.org/10.21037/qims.2017.06.02
Liu XH, Zhao HW, Liu GF et al (2010) Application of terahertz technology in pharmaceutical setting. Prog Chem 22:2191–2198. https://doi.org/10.1631/jzus.B1000073
Redo-Sanchez A, Laman N, Schulkin B et al (2013) Review of terahertz technology readiness assessment and applications. J Infrared Millim Terahertz Waves 34:500–518. https://doi.org/10.1007/s10762-013-9998-y
Yin M, Tang SF, Tong MM (2016) The application of terahertz spectroscopy to liquid petrochemicals detection: a review. Appl Spectrosc Rev 51:379–396. https://doi.org/10.1080/05704928.2016.1141291
Veselago VG (1968) The electrodynamics of substances with simultaneously negative values of Ɛ and μ. Sov Phys Usp 10:509–514. https://doi.org/10.1070/PU1968V010N04ABEH003699
Smith DR, Kroll N (2000) Negative refractive index in left-handed materials. Phys Rev Lett 85(14):2933–2936. https://doi.org/10.1103/PhysRevLett.85.2933
Xu J, Cao JQ, Guo MH et al (2021) Metamaterial mechanical antenna for very low frequency wireless communication. Adv Compos Hybrid Mater 4:761–767. https://doi.org/10.1007/s42114-021-00278-1
Mo B, Wang C (2022) Broadband and wide angle absorption of transparent conformal metamaterial. Adv Compos Hybrid Mater 5(1):383–389. https://doi.org/10.1007/s42114-021-00410-1
Zhang Z, Li Z, Zhao Y et al (2022) Dielectric enhancement effect in biomorphic porous carbon-based iron carbide ‘meta-powder’ for light-weight microwave absorption material design. Adv Compos Hybrid Mater 5:3176–3189. https://doi.org/10.1007/s42114-022-00445-y
Monticone F, Alu A (2014) Metamaterials and plasmonics: from nanoparticles to nanoantenna arrays, metasurfaces, and metamaterials. Chin Phys B 23:047809. https://doi.org/10.1088/1674-1056/23/4/047809
Gao HX, Liang YZ, Yu L et al (2021) Bifunctional plasmonic metamaterial absorber for narrowband sensing detection and broadband optical absorption. Opt Laser Technol 137:106807. https://doi.org/10.1016/j.optlastec.2020.106807
He XY, Lin FT, Liu F et al (2016) Terahertz tunable graphene Fano resonance. Nanotechnology 27:485202. https://doi.org/10.1088/0957-4484/27/48/485202
Jia XL, Wang XO (2018) Polarization-independent electromagnetically induced transparency-like metasurface. Opt Eng 57:017105. https://doi.org/10.1117/1.OE.57.1.017105
Zargar MM, Rajput A, Saurav K et al (2020) Polarisation-insensitive dual-band transmissive rasorber designed on a single layer substrate. IET Microw Antennas Propag 14:1296–1303. https://doi.org/10.1049/iet-map.2020.0283
Guo HY, Shi L, Yang M et al (2019) Highly stretchable and transparent dielectric gels for high sensitivity tactile sensors. Smart Mater Struct 28:024003. https://doi.org/10.1088/1361-665X/aafa44
Hao HG, Wang DX, Wang Z et al (2020) Design of a high sensitivity microwave sensor for liquid dielectric constant measurement. Sensors 20:5598. https://doi.org/10.3390/s20195598
Zhang XY, Ruan CJ, ul Haq T et al (2019) High-sensitivity microwave sensor for liquid characterization using a complementary circular spiral resonator. Sensors 19:787. https://doi.org/10.3390/s19040787
Zhang Y, Xie XJ, Chen SQ et al (2022) Nano-patterned ionogel film for high-sensitivity and recyclable flexible pressure sensor. IEEE Sens J 22:7656–7664. https://doi.org/10.1109/JSEN.2022.3157597
Dincer F, Karaaslan M, Unal E et al (2014) Multi-band metamaterial absorber: design, experiment, and physical interpretation. Appl Comput Electromagn Soc J 29:197–202
He Y, Wu QN, Yan SN (2019) Multi-band terahertz absorber at 01–1 THz frequency based on ultra-thin metamaterial. Plasmonics 14:1303–1310. https://doi.org/10.1007/s11468-019-00936-7
Liu JJ, Fan LL, Ku JF (2016) Absorber: a novel terahertz sensor in the application of substance identification. Opt Quantum Electron 48:8. https://doi.org/10.1007/s11082-015-0361-5
Driscoll T, Andreev GO, Basov DN (2007) Tuned permeability in terahertz split-ring resonators for devices and sensors. Appl Phys Lett 91:3. https://doi.org/10.1063/1.2768300
Cheng H, Lu Z, Gao Q et al (2021) PVDF-Ni/PE-CNTs composite foams with co-continuous structure for electromagnetic interference shielding and photo-electro-thermal properties. Eng Sci 16:331–340. https://doi.org/10.30919/es8d518
Najar H, Yang C, Heidari A et al (2015) Quality factor in polycrystalline diamond micromechanical flexural resonators. J Microelectromech Syst 24:2152–2160. https://doi.org/10.1109/JMEMS.2015.2478802
Guo Y, Liu H, Wang DD et al (2022) Engineering hierarchical heterostructure material based on metal-organic frameworks and cotton fiber for high-efficient microwave absorber. Nano Res 15(8):6841–6850. https://doi.org/10.1007/s12274-022-4533-x
Gijare M, Chaudhari S, Ekar S et al (2021) Reduced graphene oxide based electrochemical nonenzymatic human serum glucose sensor. ES Mater Manuf 14:110–119. https://doi.org/10.30919/esmm5f486
Funding
The authors acknowledge the financial support of Taif University Researchers Supporting Project number (TURSP-2020/32), Taif University, Taif, Saudi Arabia.
Author information
Authors and Affiliations
Contributions
Wenjing Guo and Liang Zhai wrote the main manuscript text. Zeinhom M. El-Bahy, Zhumao Lu, and Lu Li did most of the characterization. Ashraf Y. Elnaggar, Mohamed M. Ibrahim, and Huiliang Cao collated data and references. Jing Linh and Bin Wang organized the documentation. All authors reviewed the manuscript.
Corresponding authors
Ethics declarations
Conflict of interest
The authors declare no competing interests.
Additional information
Publisher's Note
Springer Nature remains neutral with regard to jurisdictional claims in published maps and institutional affiliations.
Supplementary Information
Below is the link to the electronic supplementary material.
Rights and permissions
Springer Nature or its licensor (e.g. a society or other partner) holds exclusive rights to this article under a publishing agreement with the author(s) or other rightsholder(s); author self-archiving of the accepted manuscript version of this article is solely governed by the terms of such publishing agreement and applicable law.
About this article
Cite this article
Guo, W., Zhai, L., El-Bahy, Z.M. et al. Terahertz metamaterial biosensor based on open square ring. Adv Compos Hybrid Mater 6, 92 (2023). https://doi.org/10.1007/s42114-023-00666-9
Received:
Revised:
Accepted:
Published:
DOI: https://doi.org/10.1007/s42114-023-00666-9