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Ho Won Jang

Explore the profile of Ho Won Jang including associated specialties, affiliations and a list of published articles. Areas
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Articles 201
Citations 1170
Followers 0
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Recent Articles
1.
Yoon M, Park Y, Sim H, Kwon H, Lee Y, Jang H, et al.
Adv Mater . 2025 Feb; :e2413062. PMID: 39935132
Light-driven energy conversion devices call for the atomic-level manipulation of defects associated with electronic states in solids. However, previous approaches to produce oxygen vacancy (V) as a source of sub-bandgap...
2.
Kim S, Nam G, Kim Y, Eom T, Ryu J, Kim H, et al.
Nano Lett . 2025 Feb; 25(7):2894-2902. PMID: 39904738
The advancement of the Internet of Things and artificial intelligence has increased the demand for air quality monitoring to protect human health. Nitrogen dioxide (NO), a hazardous pollutant, causes inflammatory...
3.
Chung J, Nam C, Kim J, Lee T, Kim J, Lee D, et al.
Nano Lett . 2025 Jan; 25(4):1738. PMID: 39818790
No abstract available.
4.
Lee G, Jun S, Lim J, Kim J, Lee H, Cheon W, et al.
Adv Sci (Weinh) . 2025 Jan; 12(10):e2414622. PMID: 39806571
Ruthenium (Ru)-based electrocatalysts have shown promise for anion exchange membrane water electrolysis (AEMWE) due to their ability to facilitate water dissociation in the hydrogen evolution reaction (HER). However, their performance...
5.
Kim J, Kim J, Ma J, Cho J, Jeong J, Iimura S, et al.
Small . 2024 Dec; 21(5):e2409481. PMID: 39668429
Developing metal-nitrogen-doped carbon single-atom catalysts (M-NC SACs) with high loadings for the electrochemical CO reduction reaction (eCORR) remains challenging owing to the risk of metal aggregation. Herein, the study presents...
6.
Kim Y, Baek J, Im I, Lee D, Park M, Jang H
ACS Nano . 2024 Dec; 18(51):34531-34571. PMID: 39665280
The ever-increasing volume of complex data poses significant challenges to conventional sequential global processing methods, highlighting their inherent limitations. This computational burden has catalyzed interest in neuromorphic computing, particularly within...
7.
Park S, Lee S, Lee J, Choi S, Nam G, Jo Y, et al.
Small . 2024 Nov; 21(2):e2405809. PMID: 39508302
Demand for real-time detection of hydrogen and ammonia, clean energy carriers, in a sensitive and selective manner, is growing rapidly for energy, industrial, and medical applications. Nevertheless, their selective detection...
8.
Lee J, Jun S, Shim J, Kang H, Kim C, Kim K, et al.
Small . 2024 Oct; 21(1):e2407650. PMID: 39479736
The development of catalysts that are optically transparent, electrically charge-transferable, and capable of protecting underlying photoactive semiconductors is crucial for efficient photoelectrochemical (PEC) hydrogen production. However, meeting all these requirements...
9.
Lee Y, Choi E, Baek J, Yang J, Kim J, Kim J, et al.
Small . 2024 Oct; 21(1):e2405749. PMID: 39468890
Exploring a computing paradigm that blends memory and computation functions is essential for artificial synapses. While memristors for artificial synapses are widely studied due to their energy-efficient structures, random filament...
10.
Kim J, Park S, Kim Y, Kim J, Choi S, Kwon H, et al.
ACS Appl Mater Interfaces . 2024 Oct; 16(44):60811-60818. PMID: 39445472
As electronic circuit integration intensifies, there is a rising demand for dielectric insulators that provide both superior insulation and high dielectric constants. This study focuses on developing high-k dielectric insulators...