Charoenkwan KraiyaFaculty Member / By admin Assistant Professor Dr. Charoenkwan Kraiya charoenkwan.k@chula.ac.th kraiya@bluehen.udel.edu Room 1239 Mahamakut Building, Department of Chemistry, Faculty of Science Chulalongkorn University Phayathai Road, Patumwan Bangkok 10330, THAILAND 02-2187614 Education [2003] Ph.D. in Electroanalytical Chemistry, University of Delaware, USA [1997] B.Sc. Honors in Chemistry, Chulalongkorn University, Thailand Work Experiences [2015 - present] Assistant Professor, Chulalongkorn University [2007 - 2008] Postdoctoral Fellow, Okayama University [2005 - 2015] Lecturer, Chulalongkorn University [2003 - 2005] Postdoctoral Fellow, College of Earth, Ocean and Environment, University of Delaware Current Research Topics Environmental electrochemistry Scholarship and Awards Research Summary Click here Publications •A selective and sensitive colorimetric method for semi-automated solid-phase extraction of atrazine in environmental water samples. Microchemical Journal. 2023. Cited 0 •An environmentally friendly and simple method for producing multi-layer exfoliated graphene in mass production from pencil graphite and its utilization for removing cadmium from an aqueous medium. Carbon Letters. 2023. Cited 0 •Enhancement of Ammonia Gas Sensing by Tin Dioxide-Polyaniline Nanocomposite. Trends in Sciences. 2022. Cited 0 •Ratiometric Fluorescent Sensor for Copper(II) and Phosphate Ions from Aminopyrene Derivatives. Photochemistry and Photobiology. 2022. Cited 1 •Gel electromembrane microextraction followed by ion chromatography for direct determination of iodine in supplements and fortified food samples: Green chemistry for food analysis. Food Chemistry. 2021. Cited 13 Full listPowered by Scopus