naa a22 4500 510820409 CHVBK 20180411083528.0 cr unu---uuuuu 180411e20131001xx s 000 0 eng 10.1007/s11814-013-0126-4 doi (NATIONALLICENCE)springer-10.1007/s11814-013-0126-4 Park Jin-Won Department of Chemical and Biomolecular Engineering, College of Energy and Biotechnology, Seoul National University of Science and Technology, 172, Gongreung2-dong, Nowon-gu, 139-743, Seoul, Korea aut Effect of cysteamine layer on the interaction between gold and ZrO 2 surfaces [Elektronische Daten] [Jin-Won Park] The formation of cysteamine layer on gold surfaces may have an effect on the distribution of either gold particle adsorbed to the ZrO2 surface or vice versa with the adjustment of the electrostatic interactions. The atomic force microscope (AFM) was used to measure the surface forces between the zirconia surface and the cysteamine surface s as a function of the salt concentration and pH value. With the Derjaguin-Landau-Verwey-Overbeek (DLVO) theory, the forces were quantitatively analyzed to acquire the surface potential and charge density of the surfaces for each salt concentration and each pH value. The surface potential and charge density dependence on the salt concentration was described with the law of mass action, and the pH dependence was explained with the ionizable groups on the surface. Korean Institute of Chemical Engineers, Seoul, Korea, 2013 Cysteamine nationallicence Gold Surface nationallicence ZrO2 Surface nationallicence AFM nationallicence DLVO Theory nationallicence Korean Journal of Chemical Engineering Springer US; http://www.springer-ny.com 30/10(2013-10-01), 1960-1965 0256-1115 30:10<1960 2013 30 11814 https://doi.org/10.1007/s11814-013-0126-4 text/html Onlinezugriff via DOI 1 research-article jats NATIONALLICENCE 856 40 https://doi.org/10.1007/s11814-013-0126-4 text/html Onlinezugriff via DOI NATIONALLICENCE 100 1- Park Jin-Won Department of Chemical and Biomolecular Engineering, College of Energy and Biotechnology, Seoul National University of Science and Technology, 172, Gongreung2-dong, Nowon-gu, 139-743, Seoul, Korea aut NATIONALLICENCE 773 0- Korean Journal of Chemical Engineering Springer US; http://www.springer-ny.com 30/10(2013-10-01), 1960-1965 0256-1115 30:10<1960 2013 30 11814 Metadata rights reserved Springer special CC-BY-NC licence nationallicence BK010053 XK010053 XK010000 NATIONALLICENCE NATIONALLICENCE NL-springer