Skip to main content
Research

Publications: Dr Saejune Park

Park SJ, Tucker R, Pickwell-MacPherson E, Cunningham JE ( 2022 ) . Design of a Split Ring Resonator Integrated with On-Chip Terahertz Waveguides for Colon Cancer Detection . Advanced Theory and Simulations
Park SJ, Ahn YH ( 2022 ) . Detection of Polystyrene Microplastic Particles in Water Using Surface-Functionalized Terahertz Microfluidic Metamaterials . Applied Sciences (Switzerland) vol. 12 , ( 14 )
Park SJ, Parker-Jervis R, Cunningham J ( 2021 ) . Enhanced Terahertz Spectral-Fingerprint Detection of α-Lactose Using Sub-Micrometer-Gap On-Chip Waveguides . Advanced Theory and Simulations
Dawood A, Park SJ, Parker-Jervis R, Wood CD, Li L, Linfield EH, Davies AG, Cunningham JE et al. ( 2021 ) . Effect of mesa geometry on low-terahertz frequency range plasmons in two-dimensional electron systems . Journal of Physics D vol. 55 , ( 1 )
Sulollari N, Keeley J, Park S, Rubino P, Burnett AD, Li L, Rosamond MC, Linfield EH et al. ( 2021 ) . Coherent terahertz microscopy of modal field distributions in micro-resonators . APL Photonics vol. 6 , ( 6 )
Park SJ, Zonetti S, Parker-Jervis RS, Wu J, Wood CD, Li LH, Davies AG, Linfield EH et al. ( 2021 ) . Terahertz magnetoplasmon resonances in coupled cavities formed in a gated two-dimensional electron gas . Opt Express vol. 29 , ( 9 ) 12958 - 12966 .
Yoo HK, Bin Cho S, Park SJ, Ahn YH, Kang C, Hwang I-W, Lee JW ( 2021 ) . Metal-Organic Hybrid Metamaterials for Spectral-Band Selective Active Terahertz Modulators . Applied Sciences vol. 11 , ( 6 )
Parker-Jervis RS, Park SJ, Cunningham JE ( 2021 ) . Tunable terahertz band-stop filter using strongly coupled split ring resonators integrated with on-chip waveguide . Journal of Applied Physics vol. 129 , ( 5 )
Park SJ, Cunningham J ( 2020 ) . Determination of Permittivity of Dielectric Analytes in the Terahertz Frequency Range Using Split Ring Resonator Elements Integrated with On-Chip Waveguide . Sensors (Basel) vol. 20 , ( 15 )
Park SJ, Cunningham J ( 2020 ) . Effect of Substrate Etching on Terahertz Metamaterial Resonances and Its Liquid Sensing Applications . Sensors (Basel) vol. 20 , ( 11 )
Yoon SA, Cha SH, Jun SW, Park SJ, Park J-Y, Lee S, Kim HS, Ahn YH ( 2020 ) . Identifying different types of microorganisms with terahertz spectroscopy . Biomed Opt Express vol. 11 , ( 1 ) 406 - 416 .
Cha SH, Park S, Ahn YH ( 2019 ) . Investigation of Sensitivity Distribution in THz Metamaterials Using Surface Functionalization . Current Optics and Photonics
Meng K, Park SJ, Li LH, Bacon DR, Chen L, Chae K, Park JY, Burnett AD et al. ( 2019 ) . Tunable broadband terahertz polarizer using graphene-metal hybrid metasurface . Opt Express vol. 27 , ( 23 ) 33768 - 33778 .
Meng K, Park SJ, Burnett AD, Gill T, Wood CD, Rosamond M, Li LH, Chen L et al. ( 2019 ) . Increasing the sensitivity of terahertz split ring resonator metamaterials for dielectric sensing by localized substrate etching . Opt Express vol. 27 , ( 16 ) 23164 - 23172 .
Nguyen VT, Yim W, Park SJ, Son BH, Kim YC, Cao TT, Sim Y, Moon Y-J et al. ( 2018 ) . Phototransistors with Negative or Ambipolar Photoresponse Based on As‐Grown Heterostructures of Single‐Walled Carbon Nanotube and MoS2 . Advanced Functional Materials vol. 28 , ( 40 )
Yim W, Park SJ, Han SY, Park YH, Lee SW, Park HJ, Ahn YH, Lee S et al. ( 2017 ) . Carbon Nanotubes as Etching Masks for the Formation of Polymer Nanostructures . ACS Appl Mater Interfaces vol. 9 , ( 50 ) 44053 - 44059 .
Park S, Ahn YH ( 2017 ) . Accurate Measurement of THz Dielectric Constant Using Metamaterials on a Quartz Substrate . Current Optics and Photonics
Song M-S, Hwang I-W, Lee C-L, Kang C, Kee C-S, Park S, Ahn YH, Park DJ et al. ( 2017 ) . Effects of Organic Thin Films on Local Resonance of Metamaterials under Photoexcitation . Current Optics and Photonics
Park SJ, Cha SH, Shin GA, Ahn YH ( 2017 ) . Sensing viruses using terahertz nano-gap metamaterials . Biomed Opt Express vol. 8 , ( 8 ) 3551 - 3558 .
Hong JT, Park SJ, Park J-Y, Lee S, Ahn YH ( 2017 ) . Terahertz slot antenna devices fabricated on silver nanowire network films . Optical Materials Express vol. 7 , ( 5 )
Tenggara AP, Park SJ, Yudistira HT, Ahn YH, Byun D ( 2017 ) . Fabrication of terahertz metamaterials using electrohydrodynamic jet printing for sensitive detection of yeast . Journal of Micromechanics and Microengineering vol. 27 , ( 3 )
Park SJ, Kim AR, Hong JT, Park JY, Lee S, Ahn YH ( 2017 ) . Crystallization Kinetics of Lead Halide Perovskite Film Monitored by In Situ Terahertz Spectroscopy . J Phys Chem Lett vol. 8 , ( 2 ) 401 - 406 .
Park SJ, Ahn YH ( 2016 ) . Differential Transmission Spectra of Terahertz Metamaterial Resonances for Sensing Microorganisms . Korean Journal of Optics and Photonics vol. 27 , ( 6 ) 229 - 232 .
Park SJ, Yoon SAN, Ahn YH ( 2016 ) . Effective Sensing Volume of Terahertz Metamaterial with Various Gap Widths . Journal of the Optical Society of Korea vol. 20 , ( 5 ) 628 - 632 .
Kim SJ, Park SJ, Kim HY, Jang GS, Park DJ, Park J-Y, Lee S, Ahn YH ( 2016 ) . Characterization of chemical doping of graphene by in-situ Raman spectroscopy . Applied Physics Letters vol. 108 , ( 20 )
Park SJ, Yoon SAN, Ahn YH ( 2016 ) . Dielectric constant measurements of thin films and liquids using terahertz metamaterials . RSC Advances vol. 6 , ( 73 ) 69381 - 69386 .
Park SJ, Jun SW, Kim AR, Ahn YH ( 2015 ) . Terahertz metamaterial sensing on polystyrene microbeads: shape dependence . Optical Materials Express vol. 5 , ( 10 ) 2150 - 2155 .
Jeong H, Jeong SY, Park DJ, Jeong HJ, Jeong S, Han JT, Jeong HJ, Yang S et al. ( 2015 ) . Suppressing spontaneous polarization of p-GaN by graphene oxide passivation: augmented light output of GaN UV-LED . Sci Rep vol. 5 ,
Park SJ, Son BH, Choi SJ, Kim HS, Ahn YH ( 2014 ) . Sensitive detection of yeast using terahertz slot antennas . Opt Express vol. 22 , ( 25 ) 30467 - 30472 .
Park SJ, Ahn YH ( 2014 ) . Substrate effects on terahertz metamaterial resonances for various metal thicknesses . Journal of the Korean Physical Society vol. 65 , ( 11 ) 1843 - 1847 .
Park SJ, Hong JT, Choi SJ, Kim HS, Park WK, Han ST, Park JY, Lee S et al. ( 2014 ) . Detection of microorganisms using terahertz metamaterials . Sci Rep vol. 4 ,
Park DJ, Park SJ, Park I, Ahn YH ( 2014 ) . Dielectric substrate effect on the metamaterial resonances in terahertz frequency range . Current Applied Physics vol. 14 , ( 4 ) 570 - 574 .
Hong JT, Lee KM, Son BH, Park SJ, Park DJ, Park J-Y, Lee S, Ahn YH ( 2013 ) . Terahertz conductivity of reduced graphene oxide films . Opt Express vol. 21 , ( 6 ) 7633 - 7640 .