KP
Kyoung-Duck Park
physics.opticscond-mat.mes-hallcond-mat.mtrl-scistrainMetal NanoparticlesNanotechnologyphotoluminescencephysics.app-phphysics.chem-phtip-enhanced photoluminescence
On Valency
published · living versionsW_35jg6c7e·v1 · currentpublished
Chiral near-fields at achiral plasmonic tips enable nanoscale valley polarimetry
with Jonggeun Hwang, Kijeong Park, Hyeongwoo Lee, Yeonjeong Koo +2
1 version
Preprints & journals
60 papers in the corpus · 2010–2026Chiral near-fields at achiral plasmonic tips enable nanoscale valley polarimetry2610.29972v1 · Jonggeun Hwang, Kijeong Park, Hyeongwoo Lee et al.2026 · 0 citationsarXivon Valency
Adaptive Cavity Control of Single-Photon Emission from Hexagonal Boron Nitride.42917351 · Lee, Hyeongwoo, Moon, Taeyoung, Oh, Hyeonmin et al.2026 · 0 citationsNano letters. 2026;26(39):13365-13371
Polarization Engineering of Second-Harmonic Generation in 3R-MoS2 Waveguides.42435440 · Song, Renkang, Xu, Junbo, Yin, Yanzhen et al.2026 · 0 citationsNano letters. 2026;26(28):9051-9058
Deterministic, dynamically reconfigurable single quantum emitters enabled by tip-enhanced nano-optical trapping spectroscopy.42331817 · Koo, Yeonjeong, Shin, Jaehun, Hwang, Jonggeun et al.2026 · 0 citationsNature communications. 2026;17(1)
Interlayer exciton flux amplification driven by strong exciton confinement.41917430 · Lee, Hyeongwoo, Moon, Taeyoung, Abramov, Artem N et al.2026 · 0 citationsNature materials. 2026;25(8):1336-1343
Highly radiative emission of room temperature-localized excitons enabled by charge-neutralized 0D quantum wells in 2D semiconductors.41824580 · Moon, Taeyoung, Lee, Hyeongwoo, Lee, Jihae et al.2026 · 2 citationsScience advances. 2026;12(11):eady2186
Contemporary Challenges in van der Waals 2D Semiconductors.41553935 · Kirubasankar, Balakrishnan, Mondal, Ashok, Yun, Seok Joon et al.2026 · 23 citationsACS nano. 2026
Dynamic tuning of Bloch modes in anisotropic phonon polaritonic crystals.41484083 · Xu, Junbo, Yu, Ke, Ni, Xiang et al.2026 · 2 citationsLight, science & applications. 2026;15(1):41
Nanoscale Metal-Insulator-Semiconductor Tunnel Junction for Multibit Excitonic Data Storage.41347726 · Lee, Hyeongwoo, Joo, Huitae, Moon, Taeyoung et al.2025 · 0 citationsACS nano. 2025;19(50):42489-42496
Tip-enhanced quantum-sensing spectroscopy for bright and reconfigurable solid-state single-photon emitters2511.21127v1 · Hyeongwoo Lee, Taeyoung Moon, Hyeonmin Oh et al.2025 · 0 citationsarXiv
Graphene-Gated Control of Ag Nanowire Infrared Polaritons.41170722 · Wang, Zhenxing, Wang, Zerui, Xu, Junbo et al.2025 · 0 citationsNano letters. 2025;25(45):16179-16186
Nanoscale Epigenetic Profiling of Colorectal Cancer Cell-Derived Exosomes via Single-Vesicle Nanoscopy.40838455 · Kang, Mingu, Lee, Eun Sook, Lee, Eun Seong et al.2025 · 2 citationsSmall methods. 2025;9(9):e00919
High momentum two-dimensional propagation of emitted photoluminescence coupled with surface lattice resonance.40541936 · Koo, Yeonjeong, Oh, Dong Kyo, Mun, Jungho et al.2025 · 8 citationsLight, science & applications. 2025;14(1):218
Nanoscale ultrafast camera unveils light-matter dynamics in real time and space.40541957 · Ryu, Jae Won, Park, Kyoung-Duck2025 · 1 citationLight, science & applications. 2025;14(1):221
Atomic force microscope-guided nanoscale 3D patterning for carbon nanofibers with in situ Raman spectroscopy.40364787 · Bae, Yeonju, Jang, Hojin, Yun, Taesun et al.2025 · 3 citationsNanoscale. 2025;17(21):13333-13343
Active Surface-Enhanced Raman Scattering Platform Based on a 2D Material-Flexible Nanotip Array.39727884 · Kim, Yong Bin, Behera, Satyabrat, Lee, Dukhyung et al.2024 · 3 citationsBiosensors. 2024;14(12)
Clarifying the degradation process of luminescent inorganic perovskite nanocrystals.39659605 · Kim, Yong Bin, Kim, Sung Hun, Jo, Yong-Ryun et al.2024 · 4 citationsRSC advances. 2024;14(52):38378-38384
Large-Area Bright Emission of Plasmon-Coupled Dark Excitons at Room Temperature.39605306 · Jeong, Hyun, Suh, Hyeong Chan, Cho, Ga Hyun et al.2025 · 8 citationsAdvanced science (Weinheim, Baden-Wurttemberg, Germany). 2025;12(3):e2411841
Advances and challenges in dynamic photo-induced force microscopy.39572421 · Woo, Hwi Je, Kang, Mingu, Koo, Yeonjeong et al.2026 · 9 citationsDiscover nano. 2024;19(1):190
Dynamical control of nanoscale electron density in atomically thin n-type semiconductors via nano-electric pulse generator.39546603 · Kim, Sujeong, Lee, Hyeongwoo, Eom, Seonhye et al.2024 · 12 citationsScience advances. 2024;10(46):eadr0492
Quantum tunneling high-speed nano-excitonic modulator.39379364 · Lee, Hyeongwoo, Kim, Sujeong, Eom, Seonhye et al.2024 · 18 citationsNature communications. 2024;15(1):8725
Photoluminescence of MoS2 on Plasmonic Gold Nanoparticles Depending on the Aggregate Size.38764616 · Nam, Kiin, Im, Jaeseung, Han, Gang Hee et al.2024 · 17 citationsACS omega. 2024;9(19):21587-21594
Electrically Tunable Single Polaritonic Quantum Dot at Room Temperature.38613300 · Lee, Hyeongwoo, Whetten, Benjamin G, Kim, Byong Jae et al.2024 · 16 citationsPhysical review letters. 2024;132(13):133001
Adaptive Gap-Tunable Surface-Enhanced Raman Spectroscopy.38497654 · Moon, Taeyoung, Joo, Huitae, Das, Bamadev et al.2024 · 26 citationsNano letters. 2024;24(12):3777-3784
Dynamical control of nanoscale light-matter interactions in low-dimensional quantum materials.38272869 · Koo, Yeonjeong, Moon, Taeyoung, Kang, Mingu et al.2026 · 56 citationsLight, science & applications. 2024;13(1):30
Nanoscale Manipulation of Exciton-Trion Interconversion in a MoSe2 Monolayer via Tip-Enhanced Cavity-Spectroscopy.38117534 · Kang, Mingu, Kim, Su Jin, Joo, Huitae et al.2024 · 16 citationsNano letters. 2024;24(1):279-286
Recent progress of exciton transport in two-dimensional semiconductors.38102309 · Lee, Hyeongwoo, Kim, Yong Bin, Ryu, Jae Won et al.2023 · 25 citationsNano convergence. 2023;10(1):57
All-optical control of high-purity trions in nanoscale waveguide.37045823 · Lee, Hyeongwoo, Koo, Yeonjeong, Kumar, Shailabh et al.2023 · 33 citationsNature communications. 2023;14(1):1891
Tunable interlayer excitons and switchable interlayer trions via dynamic near-field cavity.36864035 · Koo, Yeonjeong, Lee, Hyeongwoo, Ivanova, Tatiana et al.2023 · 44 citationsLight, science & applications. 2023;12(1):59
Nanocavity-Integrated van der Waals Heterobilayers for Nano-excitonic Transistor.36857198 · Koo, Yeonjeong, Lee, Hyeongwoo, Ivanova, Tatiana et al.2023 · 16 citationsACS nano. 2023;17(5):4854-4861
Tip-Enhanced Dark Exciton Nanoimaging and Local Strain Control in Monolayer WSe2.36538369 · Hasz, Kathryn, Hu, Zuocheng, Park, Kyoung-Duck et al.2023 · 44 citationsNano letters. 2023;23(1):198-204
Direct 3D-printed CdSe quantum dots via scanning micropipette.36798505 · Yun, Taesun, Kim, Yong Bin, Lee, Taegeon et al.2023 · 4 citationsNanoscale advances. 2023;5(4):1070-1078
Conformational heterogeneity of molecules physisorbed on a gold surface at room temperature.35840568 · Kang, Mingu, Kim, Hyunwoo, Oleiki, Elham et al.2022 · 31 citationsNature communications. 2022;13(1):4133
Dynamical Control of Interlayer Excitons and Trions in WSe/MoWSe Heterobilayer via Tunable Near-Field Cavity2203.02136v1 · Yeonjeong Koo, Hyeongwoo Lee, Tatiana Ivanova et al.2022 · 1 citationarXiv
Drift-dominant exciton funneling and trion conversion in 2D semiconductors on the nanogap.35119920 · Lee, Hyeongwoo, Koo, Yeonjeong, Choi, Jinseong et al.2023 · 69 citationsScience advances. 2022;8(5):eabm5236
Freeze-frame approach for robust single-molecule tip-enhnaced Raman spectroscopy at room temperature2110.12641v3 · Mingu Kang, Hyunwoo Kim, Elham Oleiki et al.2021 · 0 citationsarXiv
Low-threshold exciton transport and control in atomically thin semiconductors2109.09713v1 · Hyeongwoo Lee, Yeonjeong Koo, Jinseong Choi et al.2021 · 0 citationsarXiv
Tip-Induced Strain Engineering of a Single Metal Halide Perovskite Quantum Dot.33988975 · Lee, Hyeongwoo, Woo, Ju Young, Park, Dae Young et al.2021 · 29 citationsACS nano. 2021;15(5):9057-9064
Tip-Induced Nano-Engineering of Strain, Bandgap, and Exciton Funneling in 2D Semiconductors.33709476 · Koo, Yeonjeong, Kim, Yongchul, Choi, Soo Ho et al.2021 · 102 citationsAdvanced materials (Deerfield Beach, Fla.). 2021;33(17):e2008234
Tip-induced strain, bandgap, and radiative decay engineering of a single metal halide perovskite quantum dot2102.02404v1 · Hyeongwoo Lee, Ju Young Woo, Dae Young Park et al.2021 · 0 citationsarXiv
Nanocavity Clock Spectroscopy: Resolving Competing Exciton Dynamics in WSe2/MoSe2 Heterobilayers.33301334 · May, Molly A, Jiang, Tao, Du, Chenfeng et al.2021 · 30 citationsNano letters. 2021;21(1):522-528
Tip-induced nano-engineering of strain, bandgap, and exciton dynamics in 2D semiconductors2012.03493v1 · Yeonjeong Koo, Yongchul Kim, Soo Ho Choi et al.2020 · 0 citationsarXiv
Adaptive tip-enhanced nano-spectroscopy2009.06881v1 · Dong Yun Lee, Chulho Park, Jinseong Choi et al.2020 · 55 citationsarXiv
Radiative control of localized excitons at room temperature with an ultracompact tip-enhanced plasmonic nano-cavity2009.06328v1 · Hyeongwoo Lee, Inki Kim, Chulho Park et al.2020 · 1 citationarXiv
Influence of Size and Shape Anisotropy on Optical Properties of CdSe Quantum Dots.32806736 · Kim, Sung Hun, Man, Minh Tan, Lee, Joong Wook et al.2020 · 44 citationsNanomaterials (Basel, Switzerland). 2020;10(8)
In Liquid Infrared Scattering Scanning Near-Field Optical Microscopy for Chemical and Biological Nanoimaging.32356991 · O'Callahan, Brian T, Park, Kyoung-Duck, Novikova, Irina V et al.2021 · 59 citationsNano letters. 2020;20(6):4497-4504
Tip-enhanced strong coupling spectroscopy, imaging, and control of a single quantum emitter.31309142 · Park, Kyoung-Duck, May, Molly A, Leng, Haixu et al.2024 · 180 citationsScience advances. 2019;5(7):eaav5931
Polarization Control with Plasmonic Antenna Tips: A Universal Approach to Optical Nanocrystallography and Vector-Field Imaging.29570303 · Park, Kyoung-Duck, Raschke, Markus B2018 · 57 citationsNano letters. 2018;18(5):2912-2917
The Korean Version of the University of California San Diego Performance-based Skills Assessment: Reliability and Validity.28783936 · Kim, Sung-Jin, Kim, Jung-Min, Shim, Joo-Cheol et al.2022 · 8 citationsClinical psychopharmacology and neuroscience : the official scientific journal of the Korean College of Neuropsychopharmacology. 2017;15(3):261-268
Probing Bilayer Grain Boundaries in Large-Area Graphene with Tip-Enhanced Raman Spectroscopy.27935201 · Park, Kyoung-Duck, Raschke, Markus B, Atkin, Joanna M et al.2018 · 51 citationsAdvanced materials (Deerfield Beach, Fla.). 2017;29(7)
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