Hyeong-Ryeol Park
Hyeong-Ryeol Park
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Terahertz field enhancement by a metallic nano slit operating beyond the skin-depth limit
MA Seo, HR Park, SM Koo, DJ Park, JH Kang, OK Suwal, SS Choi, ...
Nature Photonics 3 (3), 152-156, 2009
Active Terahertz Nanoantennas Based on VO2 Phase Transition
M Seo, J Kyoung, H Park, S Koo, H Kim, H Bernien, BJ Kim, JH Choe, ...
Nano letters 10 (6), 2064-2068, 2010
Atomic layer lithography of wafer-scale nanogap arrays for extreme confinement of electromagnetic waves
X Chen, HR Park, M Pelton, X Piao, NC Lindquist, H Im, YJ Kim, JS Ahn, ...
Nature communications 4 (1), 2361, 2013
Colossal absorption of molecules inside single terahertz nanoantennas
HR Park, KJ Ahn, S Han, YM Bahk, N Park, DS Kim
Nano letters 13 (4), 1782-1786, 2013
Nanopattern enabled terahertz all-optical switching on vanadium dioxide thin film
SB Choi, JS Kyoung, HS Kim, HR Park, DJ Park, BJ Kim, YH Ahn, ...
Applied Physics Letters 98 (7), 071105-071105-3, 2011
Electrical control of terahertz nano antennas on VO2 thin film
YG Jeong, H Bernien, JS Kyoung, HR Park, HS Kim, JW Choi, BJ Kim, ...
Optics express 19 (22), 21211-21215, 2011
Terahertz biochemical molecule‐specific sensors
M Seo, HR Park
Advanced Optical Materials 8 (3), 1900662, 2020
A reel-wound carbon nanotube polarizer for terahertz frequencies
J Kyoung, EY Jang, MD Lima, HR Park, RO Robles, X Lepró, YH Kim, ...
Nano letters 11 (10), 4227-4231, 2011
Nanogap-Enhanced Terahertz Sensing of 1 nm Thick (λ/106) Dielectric Films
HR Park, X Chen, NC Nguyen, J Peraire, SH Oh
Acs Photonics 2 (3), 417-424, 2015
Terahertz nanoresonators: Giant field enhancement and ultrabroadband performance
HR Park, YM Park, HS Kim, JS Kyoung, MA Seo, DJ Park, YH Ahn, ...
Applied Physics Letters 96 (12), 2010
Far field detection of terahertz near field enhancement of sub-wavelength slits using Kirchhoff integral formalism
JS Kyoung, MA Seo, HR Park, KJ Ahn, DS Kim
Optics Communications 283 (24), 4907-4910, 2010
Giant nonlinear response of terahertz nanoresonators on VO2 thin film
J Kyoung, M Seo, H Park, S Koo, H Kim, Y Park, BJ Kim, K Ahn, N Park, ...
Optics express 18 (16), 16452-16459, 2010
Resonance behavior of single ultrathin slot antennas on finite dielectric substrates in terahertz regime
HR Park, SM Koo, OK Suwal, YM Park, JS Kyoung, MA Seo, SS Choi, ...
Applied Physics Letters 96 (21), 2010
Squeezing millimeter waves through a single, nanometer-wide, centimeter-long slit
X Chen, HR Park, NC Lindquist, J Shaver, M Pelton, SH Oh
Scientific reports 4 (1), 6722, 2014
Controlling Terahertz Radiation with Nanoscale Metal Barriers Embedded in Nano Slot Antennas
HR Park, YM Bahk, KJ Ahn, QH Park, DS Kim, L Martín-Moreno, ...
ACS nano, 2011
Anomalous band formation in arrays of terahertz nanoresonators
YM Bahk, HR Park, KJ Ahn, HS Kim, YH Ahn, DS Kim, J Bravo-Abad, ...
Physical review letters 106 (1), 013902, 2011
Perfect Extinction of Terahertz Waves in Monolayer Graphene over 2‐nm‐Wide Metallic Apertures
HR Park, S Namgung, X Chen, NC Lindquist, V Giannini, Y Francescato, ...
Advanced Optical Materials 3 (5), 667-673, 2015
Drift-dominant exciton funneling and trion conversion in 2D semiconductors on the nanogap
H Lee, Y Koo, J Choi, S Kumar, HT Lee, G Ji, SH Choi, M Kang, KK Kim, ...
Science advances 8 (5), eabm5236, 2022
Large‐Area Metal Gaps and Their Optical Applications
YM Bahk, DS Kim, HR Park
Advanced Optical Materials 7 (1), 1800426, 2019
Electromagnon with sensitive terahertz magnetochromism in a room-temperature magnetoelectric hexaferrite
SH Chun, KW Shin, HJ Kim, S Jung, J Park, YM Bahk, HR Park, J Kyoung, ...
Physical Review Letters 120 (2), 027202, 2018
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