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Han, Heejoo (author), Kim, Daehyun D. (author), Song, Min Joon (author), Yun, Taeho (author), Yoon, Hyun (author), Lee, Hong Woon (author), Kim, Young Mo (author), Laureni, M. (author), Yoon, S.Y. (author)Wastewater treatment plants (WWTPs) are a major source of N<sub>2</sub>O, a potent greenhouse gas with 300 times higher global warming potential than CO<sub>2</sub>. Several approaches have been proposed for mitigation of N<sub>2</sub>O emissions from WWTPs and have shown promising yet only site-specific results. Here, self-sustaining...journal article 2023
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Yun, Yoojoo (author), Shin, D. (author), Kim, Hakseong (author), Choi, Jun Hee (author), Jeong, Hyunjeong (author), Suh, Dongseok (author), Kang, Haeyong (author), Lee, S. (author)The electrical properties of a single facet of an individual ZnO microwire were investigated. Electrode patterns with a Hall bar structure were deposited on the surface of the top facet of the ZnO microwire. Using a suspended and cross-linked poly(methyl methacrylate) ribbon structure, it was possible to define the electrical connections only...journal article 2022
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Choi, Y.S. (author), Seo, K.W. (author), Lee, S.J. (author), Kim, S.H. (author), Yun, J.H. (author)The flows in a naturally evaporating liquid droplet confined by two flat plates were investigated experimentally. A diluted sodium-chloride (NaCl) aqueous solution was used to form the confined droplets. The evaporation of water at the free surface of the droplet built up a concentration gradient inside the solution, which induced a natural...conference paper 2013