Sensitive Biomolecule Sensing and Imaging Platforms using Terahertz Metamaterials

被引：0
|
作者：
Lee, Sang-Hun [1 ]
Seo, Minah [1 ]
机构：
[1] Korea Inst Sci & Technol, Sensor Syst Res Ctr, Seoul 02792, South Korea
来源：
2019 44TH INTERNATIONAL CONFERENCE ON INFRARED, MILLIMETER, AND TERAHERTZ WAVES (IRMMW-THZ) | 2019年
关键词：
D O I：
10.1109/irmmw-thz.2019.8874386
中图分类号：
TM [电工技术]; TN [电子技术、通信技术];
学科分类号：
0808 ; 0809 ;
摘要：
We developed terahertz time-domain sensing and imaging platforms for highly sensitive and selective molecule detection in very low concentration. Highly sensitive sensing performance was obtained by various designs of nanoscale metal resonators and their lateral pattern array. Small quantity of target biomolecules was detectably assisted by resonance behavior and huge terahertz field enhancement at the near-field regime. Further studies with large area metamaterial sensing chips represented great promise as a two-dimensional imaging sensor with high contrast and efficient discrimination.
引用
收藏
页数：1
相关论文
共 50 条
  • [31] Detection of microorganisms using terahertz metamaterials
    Park, S. J.
    Hong, J. T.
    Choi, S. J.
    Kim, H. S.
    Park, W. K.
    Han, S. T.
    Park, J. Y.
    Lee, S.
    Kim, D. S.
    Ahn, Y. H.
    SCIENTIFIC REPORTS, 2014, 4
  • [32] Imaging and sensing with terahertz radiation
    Mittleman, DM
    Review of Progress in Quantitative Nondestructive Evaluation, Vols 24A and 24B, 2005, 760 : 25 - 32
  • [33] Luminescent lanthanide metallopeptides for biomolecule sensing and cellular imaging
    Sanchez-Fernandez, Rosalia
    Obregon-Gomez, Ines
    Sarmiento, Axel
    Vazquez, M. Eugenio
    Pazos, Elena
    CHEMICAL COMMUNICATIONS, 2024, : 12650 - 12661
  • [34] Terahertz imaging with missing data analysis for metamaterials characterization
    Sokolnikov, Andre
    TERAHERTZ PHYSICS, DEVICES, AND SYSTEMS VI: ADVANCED APPLICATIONS IN INDUSTRY AND DEFENSE, 2012, 8363
  • [35] Chiral Plasmonic Shells: High-Performance Metamaterials for Sensitive Chiral Biomolecule Detection
    Yang, Xiu
    Huang, Shanshan
    Chikkaraddy, Rohit
    Goerlitzer, Eric S. A.
    Chen, Feiliang
    Du, Jinglei
    Vogel, Nicolas
    Weiss, Thomas
    Baumberg, Jeremy J.
    Hou, Yidong
    ACS APPLIED MATERIALS & INTERFACES, 2022, 14 (47) : 53183 - 53192
  • [36] Performance enhancement of terahertz metamaterials on ultrathin substrates for sensing applications
    Tao, Hu
    Strikwerda, Andrew C.
    Liu, Mengkun
    Mondia, Jessica P.
    Ekmekci, Evren
    Fan, Kebin
    Kaplan, David L.
    Padilla, Willie J.
    Zhang, Xin
    Averitt, Richard D.
    Omenetto, Fiorenzo G.
    APPLIED PHYSICS LETTERS, 2010, 97 (26)
  • [37] Increasing the sensitivity of terahertz metamaterials for dielectric sensing by substrate etching
    Park, S. J.
    Meng, K.
    Burnett, A. D.
    Gill, T.
    Wood, C. D.
    Rosamond, M.
    Li, L. H.
    Chen, L.
    Bacon, D. R.
    Freeman, J. R.
    Dean, P.
    Ahn, Y. H.
    Linfield, E. H.
    Davies, A. G.
    Cunningham, J. E.
    2020 45TH INTERNATIONAL CONFERENCE ON INFRARED, MILLIMETER, AND TERAHERTZ WAVES (IRMMW-THZ), 2020,
  • [38] Flexible terahertz metamaterials for dual-axis strain sensing
    Li, Jining
    Shah, Charan M.
    Withayachumnankul, Withawat
    Ung, Benjamin S-Y.
    Mitchell, Arnan
    Sriram, Sharath
    Bhaskaran, Madhu
    Chang, Shengjiang
    Abbott, Derek
    OPTICS LETTERS, 2013, 38 (12) : 2104 - 2106
  • [39] Editorial: Advanced Terahertz spectrum and metamaterials for biochemical sensing and detection
    Wang, Yue
    Wang, Huabin
    Maeng, Inhee
    Frontiers in Physics, 2022, 10
  • [40] Terahertz optical characteristics of two types of metamaterials for molecule sensing
    Roh, Yeeun
    Lee, Sang-Hun
    Kang, Boyoung
    Wu, Jeong Weon
    Ju, Byeong-Kwon
    Seo, Minah
    OPTICS EXPRESS, 2019, 27 (13) : 19042 - 19049
12345