S
Seungho Cho
Researcher at Ulsan National Institute of Science and Technology
Publications - 75
Citations - 3089
Seungho Cho is an academic researcher from Ulsan National Institute of Science and Technology. The author has contributed to research in topics: Nanorod & Quantum dot. The author has an hindex of 26, co-authored 75 publications receiving 2642 citations. Previous affiliations of Seungho Cho include University of Cambridge & Pohang University of Science and Technology.
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Morphology-Controlled Growth of ZnO Nanostructures Using Microwave Irradiation: from Basic to Complex Structures
TL;DR: In this paper, the growth of ZnO nano-and micro-structures was achieved by microwave irradiation with low power microwave-assisted heating (about 50 W) and subsequent aging process.
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High-performance NO2 gas sensor based on ZnO nanorod grown by ultrasonic irradiation
Eugene Oh,Ho-Yun Choi,Seung-Ho Jung,Seungho Cho,Jae Chang Kim,Kun-Hong Lee,Sang-Woo Kang,Jin-Tae Kim,Ju-Young Yun,Soo-Hwan Jeong +9 more
TL;DR: A facile and fast sonochemical route for the fabrication of a resistive-type ZnO gas sensor has been demonstrated in this article, where the average diameter and length of the nanorods were 50 and 500 nm, respectively.
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Carbon-doped ZnO nanostructures synthesized using vitamin C for visible light photocatalysis
TL;DR: In this article, the synthesis of carbon-doped zinc oxide nanostructures using vitamin C, and their visible light photocatalytic activity was reported, where the substitution of oxygen with carbon and the formation of Zn-C bonds were observed in the Cdoped ZnO structures.
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Three-dimensional type II ZnO/ZnSe heterostructures and their visible light photocatalytic activities.
TL;DR: The morphologies and exposed crystal faces of pure ZnO building blocks prior to surface modification had a significant effect on the visible light photocatalytic processes of ZnNO/ZnSe heterostructures after surface modification.
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Precursor effects of citric acid and citrates on ZnO crystal formation.
TL;DR: The growth mechanisms underlying the formation of the various ZnO structures in the absence and presence of citric acid or citrate additives are proposed.