H
Ho Won Jang
Researcher at Seoul National University
Publications - 594
Citations - 22435
Ho Won Jang is an academic researcher from Seoul National University. The author has contributed to research in topics: Chemistry & Thin film. The author has an hindex of 64, co-authored 493 publications receiving 15645 citations. Previous affiliations of Ho Won Jang include Korea Institute of Science and Technology & Wisconsin Alumni Research Foundation.
Papers
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Fast Responding and Highly Reversible Gasochromic H2 Sensor using Pd-decorated Amorphous WO3 Thin Films
Sung Hwan Cho,Jun Min Suh,Beomgyun Jeong,Tae Hyung Lee,Kyoung Soon Choi,Tae Hoon Eom,Taehoon Kim,Ho Won Jang +7 more
TL;DR: In this paper , a gasochromic H 2 sensor based on Pd nanoparticledecorated amorphous WO 3 film (Pd-aWO 3 ) is proposed.
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Manufacturing ZrB2-SiC-TaC Composite: Potential Application for Aircraft Wing Assessed by Frequency Analysis through Finite Element Model.
Behzad Mohammadzadeh,Sunghoon Jung,Tae Hyung Lee,Quyet Van Le,Joo Hwan Cha,Ho Won Jang,Sea-Hoon Lee,Junsuk Kang,Mohammadreza Shokouhimehr +8 more
TL;DR: A new ultra-high temperature composite fabricated by using zirconium diboride, silicon carbide, and tantalum carbide with the volume ratios of 70%, 20%, and 10%, can improve the vibrational responses and structural behavior of the aircraft's wings.
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CdSe Quantum Dots Doped WS 2 Nanoflowers for Enhanced Solar Hydrogen Production
Mahider Tekalgne,Amirhossein Hasani,Quyet Van Le,Thang Phan Nguyen,Kyoung Soon Choi,Tae Hyung Lee,Ho Won Jang,Zhengtang Luo,Soo Young Kim +8 more
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Size effects in the CO sensing properties of nanostructured TiO2 thin films fabricated by colloidal templating
TL;DR: In this paper, the CO sensing properties of nanostructured TiO2 thin film gas sensors fabricated with colloidal templates using different sizes of polymer spheres were investigated, and it was shown that the use of smaller spheres (300 nm in diameter) leads to very large-scale uniformity and a more pronounced improvement in CO sensing compared to the using of larger spheres (1 μm in diameter).
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Direct Synthesis of Molybdenum Phosphide Nanorods on Silicon Using Graphene at the Heterointerface for Efficient Photoelectrochemical Water Reduction
Sang Eon Jun,Seokhoon Choi,Shinyoung Choi,Tae Hyung Lee,Changyeon Kim,Jin Wook Yang,Woon‑Oh Choe,In Hyuk Im,Cheol-Joo Kim,Ho Won Jang +9 more
TL;DR: In this paper, a graphene interlayer is applied between p-Si and MoP nanorods to enable fully engineered interfaces without forming a metallic secondary compound that absorbs a parasitic light and provides an inefficient electron path for hydrogen evolution.