References
- R. A. Shelby, D. R. Smith, and S. Schultz, "Experimental verification of a negative index of refraction," Science 292, 77-79 (2001). https://doi.org/10.1126/science.1058847
- I. I. Smolyaninov, Y. J. Hung, and C. C. Davis, "Magnifying superlens in the visible frequency range," Science 315, 1699-1701 (2007). https://doi.org/10.1126/science.1138746
- J. B. Pendry, D. Schurig, and D. R. Smith, "Controlling electromagnetic fields," Science 312, 1780-1782 (2006). https://doi.org/10.1126/science.1125907
- N. I. Landy, S. Sajuyigbe, J. J. Mock, D. R. Smith, and W. J. Padilla, "Perfect metamaterial absorber," Phys. Rev. Lett. 100, 207402 (2008). https://doi.org/10.1103/PhysRevLett.100.207402
- S. J. Park, J. T. Hong, S. J. Choi, H. S. Kim, W. K. Park, S. T. Han, J. Y. Park, S. Lee, D. S. Kim, and Y. H. Ahn, "Detection of microorganisms using terahertz metamaterials," Sci. Rep. 4, 4988 (2014).
- S. J. Park, S. H. Cha, G. A. Shin, and Y. H. Ahn, "Sensing viruses using terahertz nano-gap metamaterials," Biomed. Opt. Express 8, 3551-3558 (2017). https://doi.org/10.1364/BOE.8.003551
- H. T. Chen, W. J. Padilla, J. M. O. Zide, A. C. Gossard, A. J. Taylor, and R. D. Averitt, "Active terahertz metamaterial devices," Nature 444, 597-600 (2006). https://doi.org/10.1038/nature05343
- J. F. O'Hara, R. Singh, I. Brener, E. Smirnova, J. Han, A. J. Taylor, and W. Zhang, "Thin-film sensing with planar terahertz metamaterials: Sensitivity and limitations," Opt. Express 16, 1786-1795 (2008). https://doi.org/10.1364/OE.16.001786
- J. Federici and L. Moeller, "Review of terahertz and subterahertz wireless communications," J. Appl. Phys. 107, 111101 (2010). https://doi.org/10.1063/1.3386413
- W. Cao, R. Singh, I. A. I. Al-Naib, M. He, A. J. Taylor, and W. Zhang, "Low-loss ultra-high-Q dark mode plasmonic Fano metamaterials," Opt. Lett. 37, 3366-3368 (2012). https://doi.org/10.1364/OL.37.003366
- J. D. Baena, J. Bonache, F. Martin, R. M. Sillero, F. Falcone, T. Lopetegi, M. A. G. Laso, J. Garcia-Garcia, I. Gil, M. F. Portillo, and M. Sorolla, "Equivalent-circuit models for split-ring resonators and complementary split-ring resonators coupled to planar transmission lines," IEEE Trans. Microw. Theory Tech. 53, 1451-1461 (2005). https://doi.org/10.1109/TMTT.2005.845211
- S. J. Park, B. H. Son, S. J. Choi, H. S. Kim, and Y. H. Ahn, "Sensitive detection of yeast using terahertz slot antennas," Opt. Express 22, 30467-30472 (2014). https://doi.org/10.1364/OE.22.030467
- S. J. Park, S. A. N. Yoon, and Y. H. Ahn, "Dielectric constant measurements of thin films and liquids using terahertz metamaterials," RSC Adv. 6, 69381-69386 (2016). https://doi.org/10.1039/C6RA11777E
- J. T. Hong, D. J. Park, J. H. Yim, J. K. Park, J. Y. Park, S. Lee, and Y. H. Ahn, "Dielectric constant engineering of single-walled carbon nanotube films for metamaterials and plasmonic devices," J. Phys. Chem. Lett. 4, 3950-3957 (2013). https://doi.org/10.1021/jz4020053
- J. T. Hong, S. W. Jun, S. H. Cha, J. Y. Park, S. Lee, G. A. Shin, and Y. H. Ahn, "Enhanced sensitivity in THz plasmonic sensors with silver nanowires," Sci. Rep. 8, 15536 (2018). https://doi.org/10.1038/s41598-018-33617-2
- S. J. Park, S. A. N. Yoon, and Y. H. Ahn, "Effective sensing volume of terahertz metamaterial with various gap widths," J. Opt. Soc. Korea 20, 628-632 (2016). https://doi.org/10.3807/JOSK.2016.20.5.628
- T. J. Yen, W. J. Padilla, N. Fang, D. C. Vier, D. R. Smith, J. B. Pendry, D. N. Basov, and X. Zhang, "Terahertz magnetic response from artificial materials," Science 303, 1494-1496 (2004). https://doi.org/10.1126/science.1094025
- M. A. Seo, H. R. Park, S. M. Koo, D. J. Park, J. H. Kang, O. K. Suwal, S. S. Choi, P. C. M. Planken, G. S. Park, N. K. Park, Q. H. Park, and D. S. Kim, "Terahertz field enhancement by a metallic nano slit operating beyond the skin-depth limit," Nat. Photonics 3, 152-156 (2009). https://doi.org/10.1038/nphoton.2009.22
- Y. T. Chang, Y. C. Lai, C. T. Li, C. K. Chen, and T. J. Yen, "A multi-functional plasmonic biosensor," Opt. Express 18, 9561-9569 (2010). https://doi.org/10.1364/OE.18.009561
- A. Berrier, P. Albella, M. Ameen Poyli, R. Ulbricht, M. Bonn, J. Aizpurua, and J. G. Rivas, "Detection of deepsubwavelength dielectric layers at terahertz frequencies using semiconductor plasmonic resonators," Opt. Express 20, 5052-5060 (2012). https://doi.org/10.1364/OE.20.005052
- T. Chen, S. Li, and H. Sun, "Metamaterials application in sensing," Sensors 12, 2742-2765 (2012). https://doi.org/10.3390/s120302742
- K. Colville, N. Tompkins, A. D. Rutenberg, and M. H. Jericho, "Effects of poly (L-lysine) substrates on attached escherichia coli bacteria," Langmuir 26, 2639-2644 (2010). https://doi.org/10.1021/la902826n
- P. Laurino, R. Kikkeri, N. Azzouz, and P. H. Seeberger, "Detection of bacteria using glyco-dendronized polylysine prepared by continuous flow photofunctionalization," Nano Lett. 11, 73-78 (2011). https://doi.org/10.1021/nl102821f
- S. J. Park, A. R. Kim, J. T. Hong, J. Y. Park, S. Lee, and Y. H. Ahn, "Crystallization kinetics of lead halide perovskite film monitored by in situ terahertz spectroscopy," J. Phys. Chem. Lett. 8, 401-406 (2017). https://doi.org/10.1021/acs.jpclett.6b02691
- H. S. Kim, S. H. Cha, B. Roy, S. H. Kim, and Y. H. Ahn, "Humidity sensing using THz metamaterial with silk protein fibroin," Opt. Express 26, 33575-33581 (2018). https://doi.org/10.1364/oe.26.033575
- D. J. Park, J. T. Hong, J. K. Park, S. B. Choi, B. H. Son, F. Rotermund, S. Lee, K. J. Ahn, D. S. Kim, and Y. H. Ahn, "Resonant transmission of terahertz waves through metallic slot antennas on various dielectric substrates," Curr. Appl. Phys. 13, 753-757 (2013). https://doi.org/10.1016/j.cap.2012.11.018
- D. J. Park, S. J. Park, I. Park, and Y. H. Ahn, "Dielectric substrate effect on the metamaterial resonances in terahertz frequency range," Curr. Appl. Phys. 14, 570-574 (2014). https://doi.org/10.1016/j.cap.2014.01.015
- G. Zhao, M. T. Mors, T. Wenckebach, and P. C. M. Planken, "Terahertz dielectric properties of polystyrene foam," J. Opt. Soc. Am. B 19, 1476-1479 (2002). https://doi.org/10.1364/JOSAB.19.001476