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Geon Hwee Kim

Explore the profile of Geon Hwee Kim including associated specialties, affiliations and a list of published articles. Areas
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Articles 16
Citations 69
Followers 0
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Recent Articles
1.
Choi M, Kim S, Shin J, Kim G
ACS Appl Mater Interfaces . 2025 Mar; PMID: 40072024
Current anticounterfeiting technologies rely on deterministic processes that are easily replicable, require specialized devices for authentication, and involve complex manufacturing, resulting in high costs and limited scalability. This study presents...
2.
Kim T, Kang S, Kim K, Kim G
Polymers (Basel) . 2024 Dec; 16(23). PMID: 39684067
In this study, a three-dimensional (3D) porous sponge capable of oil-water separation was fabricated using recycled expanded polystyrene (EPS) through 3D electrospinning, by adding phosphoric acid to the electrospinning solution....
3.
Kim N, Kim K, Jang H, An T, Shin H, Kim G
Sci Rep . 2023 Dec; 13(1):22248. PMID: 38097668
In this report, we present the development of a copper nanofiber network-based microheater, designed for applications in electron microscopes, gas sensing, and cell culture platforms. The seed layer, essential for...
4.
Kim T, Song M, Kim K, Jeon H, Kim G
Polymers (Basel) . 2023 Sep; 15(18). PMID: 37765664
Superhydrophobic surfaces, i.e., surfaces with a water contact angle (WCA) ≥ 150°, have gained much attention as they are multifunctional surfaces with features such as self-cleaning, which can be useful...
5.
Kim G, Woo H, Kim S, An T, Lim G
RSC Adv . 2022 May; 10(17):9940-9948. PMID: 35558143
Flexible transparent electrodes (FTEs) are widely used in a variety of applications, including flexible displays and wearable devices. Important factors in FTE design include active control of electrical sheet resistance,...
6.
Woo H, Kim S, Nam H, Choi W, Shin K, Kim K, et al.
Anal Chem . 2021 Aug; 93(34):11765-11774. PMID: 34387479
Microelectrodes are widely used for neural signal analysis because they can record high-resolution signals. In general, the smaller the size of the microelectrode for obtaining a high-resolution signal, the higher...
7.
Oh H, Lee C, Kim N, An T, Kim G
Polymers (Basel) . 2021 Aug; 13(15). PMID: 34372081
Skin is the largest sensory organ and receives information from external stimuli. Human body signals have been monitored using wearable devices, which are gradually being replaced by electronic skin (E-skin)....
8.
Kim K, Park K, Nam H, Kim G, Hong S, Kim S, et al.
Polymers (Basel) . 2021 Apr; 13(7). PMID: 33810563
Oblique submicron-scale structures are used in various aspects of research, such as the directional characteristics of dry adhesives and wettability. Although deposition, etching, and lithography techniques are applied to fabricate...
9.
Kim S, Kim G, Woo H, An T, Lim G
ACS Omega . 2020 Mar; 5(7):3144-3150. PMID: 32118130
We developed a novel fabrication method for nanochannels that are easily scaled up to mass production by selectively growing zinc oxide (ZnO) nanostructures and covering using a flat PDMS surface...
10.
Kim G, Kim K, Lee E, An T, Choi W, Lim G, et al.
Materials (Basel) . 2018 Oct; 11(10). PMID: 30332782
Brain‒machine interface (BMI) is a promising technology that looks set to contribute to the development of artificial limbs and new input devices by integrating various recent technological advances, including neural...