Publications

2024

* : Corresponding author

2023

* : Corresponding author

2022

* : Corresponding author

“Design of a Split Ring Resonator Integrated with On-Chip Terahertz Waveguides for Colon Cancer Detection”

Advanced Theory and Simulations, 2200313 (2022)

“Detection of polystyrene-microplastic particles in water using surface-functionalized terahertz microfluidic metamaterials”

Applied Sciences 12 (14), 7102 (2022)

“Enhanced Terahertz Spectral-Fingerprint Detection of α-Lactose Using Sub-Micron-Gap On-Chip Waveguides”

Advanced Theory and Simulations, 5 (3), 2100428 (2022)

2021

* : Corresponding author

Coherent terahertz microscopy of modal field distributions in micro-resonators

APL Photonics, 6, 066104 (2021)

Terahertz Magnetoplasmon Resonances in Coupled Cavities Formed in a Gated Two-dimensional Electron

Opt. Express, 29, 12958 (2021)

Metal-organic hybrid metamaterials for spectral-band selective active terahertz modulators

Applied Sciences, 11, 2765 (2021)

Tunable terahertz band-stop filter using strongly coupled split ring resonators integrated with on-chip waveguide

Journal of Applied Physics, 5, 053101 (2021)

*This paper was featured on the cover.

2020

* : Corresponding author 

Determination of permittivity of dielectric analytes in the terahertz frequency range using split ring resonator elements integrated with on-chip waveguide

Sensors, 20, 4264 (2020)

Effect of substrate etching on terahertz metamaterial resonances and its liquid sensing applications

Sensors, 20, 3133 (2020)

Identifying different types of microorganisms with terahertz spectroscopy

Biomed. Opt. Express, 1, 406 (2020)

2019

* : Corresponding author

Tunable broadband terahertz polarizer using graphene-metal hybrid metasurface

Opt. Express, 23, 33768 (2019)

Investigation of Sensitivity Distribution in THz Metamaterials Using Surface Functionalization

Curr. Opt. Photon., 6, 566 (2019)

Increasing the sensitivity of terahertz split ring resonator metamaterials for dielectric sensing by localized substrate etching

Opt. Express, 27, 23164 (2019)

2018

* : Corresponding author

Phototransistors with Negative or Ambipolar Photoresponse Based on As‐Grown Heterostructures of Single‐Walled Carbon Nanotube and MoS2

Adv. Funct. Mater., 28, 1802572 (2018)

2017

* : Corresponding author

Accurate measurement of THz dielectric constant using metamaterials on a quartz substrate

Curr. Opt. Photon., 6, 637 (2017)

Carbon nanotubes as an etching mask for the formation of polymer nanostructures

ACS Appl. Mater. Interfaces, 9, 44053 (2017)

“Effects of organic thin films on local resonance of metamaterials under photoexcitation”

Curr. Opt. Photon., 1, 372 (2017)

“Sensing viruses using terahertz nano-gap metamaterials”

Biomed. Opt. Express, 8, 3551 (2017)

“Terahertz slot antenna devices fabricated on silver nanowire network films”

Opt. Mater. Express, 7, 1679 (2017)

“Fabrication of terahertz metamaterials using electrohydrodynamic jet printing for sensitive detection of yeast”

J. Micromech. Microeng., 27, 035009 (2017)

“Crystallization kinetics of lead halide perovskite film monitored by in-situ terahertz spectroscopy”

J. Phys. Chem. Lett., 8, 401 (2017)

*J. Phys. Chem. Lett. has ranked 1st place in its JCR category (JCR 2017)

2016

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"Differential transmission spectra of terahertz metamaterial resonances on sensing microorganisms"

Korean Journal of Optics and Photonics, 27, 229 (2016)

“Effective sensing volume of terahertz metamaterial with various gap widths”

J. Opt. Soc. Korea, 20, 628 (2016)

“Characterization of chemical doping of graphene by in-situ Raman spectroscopy”

Appl. Phys. Lett., 108, 203111 (2016)

“Dielectric constant measurements of thin films and liquids using terahertz metamaterials”

RSC Adv., 6, 69381 (2016)

2015

* : Corresponding author 

“Terahertz metamaterial sensing on polystyrene microbeads: shape dependence”

Opt. Mater. Express, 5, 2150 (2015)

“Suppressing spontaneous polarization of p-GaN by graphene oxide passivation”

Sci. Rep., 5, 7778 (2015) 

2014

* : Corresponding author

“Substrate effect on terahertz metamaterial resonances for various metal thicknesses”

J. Korean Phys. Soc., 65, 1843 (2014)“Sensitive detection of yeast using terahertz slot antennas”

“Sensitive detection of yeast using terahertz slot antennas”

Opt. Express, 22, 30467 (2014)Opt. Express, 22, 30467 (2014)

“Detection of microorganisms using terahertz metamaterials”

Sci. Rep., 4, 4988 (2014)

*This paper has been cited more than 345 times (Google Scholar, Apr, 2023)

“Dielectric substrate effect on the metamaterial resonances in terahertz frequency range”

Curr. Appl. Phys., 14, 570 (2014)

2013

* : Corresponding author

“Terahertz conductivity of reduced graphene oxide films”

Opt. Express, 21, 7633 (2013)

Park Lab

Centre for Electronics

Antennas & Electromagnetics Research Group

School of Electronic Engineering and Computer Science

Queen Mary University of London

London, E1 4NS, United Kingdom