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Heonsu Jeon

Explore the profile of Heonsu Jeon including associated specialties, affiliations and a list of published articles. Areas
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Articles 32
Citations 105
Followers 0
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Recent Articles
1.
Kim M, Song Y, Jeong L, Lee T, Choi H, Kim I, et al.
Nanophotonics . 2025 Feb; 14(4):515-522. PMID: 39975635
Photonic crystal surface-emitting lasers (PCSELs) are promising light sources with numerous advantages, including vertical emission, single-mode operation, and high output power. However, the fabrication of PCSEL devices requires advanced techniques,...
2.
Kang M, Jin H, Jeon H
Nanophotonics . 2024 Dec; 11(10):2283-2291. PMID: 39678091
Projection photolithography using an extreme-ultraviolet light source is the core technology that has enabled patterning on the scale of a few nanometers that is required for modern electronic chips. However,...
3.
Lee T, Choi J, Lee S, Jeon H, Kim S
Small . 2024 Jul; 20(44):e2403169. PMID: 38973079
Nanopatterning on biomaterials has attracted significant attention as it can lead to the development of biomedical devices capable of performing diagnostic and therapeutic functions while being biocompatible. Among various nanopatterning...
4.
Lee T, Park Y, Jeon H
Nat Commun . 2023 Oct; 14(1):6661. PMID: 37863911
While phosphors play an immensely important role in solid-state lighting and full-colour displays, it has been noted lately that their performance can be largely improved via structural engineering. Here, phosphor...
5.
Chung S, Park J, Jha R, Kim J, Kim J, Kim M, et al.
ACS Appl Mater Interfaces . 2022 Dec; 14(51):56623-56634. PMID: 36524808
Silk protein is being increasingly introduced as a prospective material for biomedical devices. However, a limited locus to intervene in nature-oriented silk protein makes it challenging to implement on-demand functions...
6.
Lee H, Lee T, Park Y, Cho K, Rho Y, Choo H, et al.
Light Sci Appl . 2022 Nov; 11(1):318. PMID: 36319628
Photonic crystal (PhC) phosphor, in which the phosphor material is periodically modulated for an enhancement in color-conversion efficiency via resonant absorption of excitation photons, is a paradigm-shifting structural phosphor platform....
7.
Han C, Lee M, Callard S, Seassal C, Jeon H
Light Sci Appl . 2019 May; 8:40. PMID: 31044072
Topological photonics have provided new insights for the manipulation of light. Analogous to electrons in topological insulators, photons travelling through the surface of a topological photonic structure or the interface...
8.
Jung H, Han C, Kim H, Cho K, Roh Y, Park Y, et al.
Nanoscale . 2018 Dec; 10(48):22745-22749. PMID: 30516228
We report a colloidal quantum dot (CQD) distributed feedback (DFB) laser structure containing a chirped grating. The device exhibits single-mode DFB lasing, of which the wavelength is spatially dispersed in...
9.
Kim H, Lee M, Jeong H, Hwang M, Kim H, Park S, et al.
Nanoscale . 2018 Apr; 10(18):8496-8502. PMID: 29693097
The electrical control of photonic crystal (PhC) lasers has been an attractive but challenging issue. Laser operation by electrical injection is of key importance for the viability and applicability of...
10.
Yoo D, Mohr D, Vidal-Codina F, John-Herpin A, Jo M, Kim S, et al.
Nano Lett . 2018 Feb; 18(3):1930-1936. PMID: 29437401
We present a wafer-scale array of resonant coaxial nanoapertures as a practical platform for surface-enhanced infrared absorption spectroscopy (SEIRA). Coaxial nanoapertures with sub-10 nm gaps are fabricated via photolithography, atomic...