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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Journal ArticleDOI
Identification of an Actual Strain-Induced Effect on Fast Ion Conduction in a Thin-Film Electrolyte
Junsung Ahn,Junsung Ahn,Ho Won Jang,Ho-Il Ji,Hyoungchul Kim,Kyung Joong Yoon,Ji-Won Son,Byung-Kook Kim,Hae-Weon Lee,Jong-Ho Lee +9 more
TL;DR: This study investigated strain effects on the ionic conductivity of Gd0.2Ce0.8O1.9-δ (100) thin films under well controlled experimental conditions, in which errors due to the external environment could not intervene during the conductivity measurement.
Journal ArticleDOI
Interfacial Band Bendings in Al Ohmic Contacts to Laser-Irradiated Ga-Face and N-Face n-GaN
TL;DR: In this article, the authors investigate interfacial band bendings in Al ohmic contacts to laser-irradiated Ga-face and N-face n-GaN using synchrotron radiation photoemission spectroscopy.
Journal ArticleDOI
Architecture engineering of nanostructured catalyst via layer-by-layer adornment of multiple nanocatalysts on silica nanorod arrays for hydrogenation of nitroarenes
Kootak Hong,Jun Min Suh,Taemin Lee,Sung Hwan Cho,Seeram Ramakrishna,R. Varma,Ho Won Jang,Mohammadreza Shokouhimehr +7 more
TL;DR: In this paper , an innovative physical method is presented that allows the well-regulated architecture design for an array of functional nanocatalysts as exemplified by layer-by-layer adornment of Pd nanoparticles (NPs) on the highly arrayed silica nanorods.
Patent
High-sensitivity transparent gas sensor and method for manufacturing the same
TL;DR: In this article, a high-sensitivity transparent gas sensor and a method for manufacturing the same were presented, which includes a transparent substrate, a transparent electrode formed on the transparent substrate and a transparent gas-sensing layer.
Patent
Low power consumption type gas sensor and method for manufacturing the same
TL;DR: In this paper, a self-heating nanocolumnar structure has been proposed for a gas sensor, which can be mounted on mobile devices such as mobile phones because it consumes less power.