Moonsung Koh
Kyung Hee University
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Publication
Featured researches published by Moonsung Koh.
Journal of Supercritical Fluids | 2004
Kwangheon Park; Moonsung Koh; Chunghyun Yoon; Hakwon Kim; Hongdoo Kim
Abstract Quartz crystal microbalance (QCM) is a very useful in situ tool for measuring minute changes of mass of thin surface films with real-time monitoring. The effect of temperature deviation and pressure change, viscosity and roughness loading on the frequency shift were examined by measuring the frequency change of bare QCM under high-pressure CO 2 . From a contour analysis, the frequency shift from viscosity loading and that from roughness loading were obtained. Frequency shift from viscosity loading was about three to four times larger than that estimated by Kanazawas equation. The resonator, whose surface roughness was larger than the diffusion length, exhibited a frequency shift from roughness loading.
Industrial & Engineering Chemistry Research | 2006
Moonsung Koh; Jaeryong Yoo; Yong Park; Daeil Bae; Kwangheon Park; Hakwon Kim; Hongdoo Kim
Industrial & Engineering Chemistry Research | 2008
Moonsung Koh; Jaeryong Yoo; Minsu Ju; Bokyoung Joo; Kwangheon Park; Hakwon Kim; Hongdoo Kim; Bruno Fournel
Bulletin of The Korean Chemical Society | 2005
Moonsung Koh; Kwangheon Park; Doo-Hyun Yang; Hakwon Kim; Hongdoo Kim
Industrial & Engineering Chemistry Research | 2009
Moonsung Koh; Bruno Fournel; Stéphane Sarrade; Luc Schrive; Ivan Stoychev; Patrick Lacroix-Desmazes; Tiphaine Ribaut; Kwangheon Park
Archive | 2012
Kwangheon Park; Jinhyun Sung; Moonsung Koh; Hongdu Kim; Hakwon Kim
CLEAN TECHNOLOGY | 2004
Moonsung Koh; Park Kwang Heon; Kim Hongdoo; Hakwon Kim; 유재룡
Clean Technology | 2008
Jaeryong Yoo; Moonsung Koh; Jinhyun Sung; Jeongken Lee; Kwangheon Park
Archive | 2007
Moonsung Koh; Minsu Ju; Bokyoung Joo; Hakwon Kim
Journal of the Korean institute of surface engineering | 2006
Minsu Ju; Moonsung Koh; Yoonja Kwon; Kwangheon Park; Hongdoo Kim; Hakwon Kim