Dr. Charoenkwan  Kraiya  


Contact Information:

Department of Chemistry, Faculty of Science
Chulalongkorn University
Phayathai Road, Patumwan
Bangkok 10330, THAILAND


Office: 905/1 Mahamakut Building



Personal Home Page:  


Teaching/Research Field:

Analytical Chemistry

Research Unit(s):





Current Research Topics:

·        Dissolved gas and trace metal analysis in water using electrochemical technique



·        2003 Ph.D. in Electroanalytical Chemistry, University of Delaware, USA

·        1997 B.Sc. Honors in Chemistry, Chulalongkorn University, Thailand


Work Experiences:

       2005 – Present   Lecturer at Department of Chemistry, Faculty of Science

                              Chulalongkorn University, Bangkok, Thailand

       2003 – 2005       Postdoctoral Research Fellow in Oceanography at College of Marine Studies

                               University of Delaware, Lewes, DE, USA




1.       Waite, T.J.; Kraiya, C.; Trouwborst, R.E.; Ma, S.; Luther, G.W.III “An Investigation into the Suitability of Bismuth as an Alternative to Gold-Amalgam as a Working Electrode for the In Situ Determination of Chemical Redox Species in the Natural Environment” Electroanalysis 2006, 18(12), 1167-1172

2.       Druschel, G.K.; Emerson, D.; Glazer, B.; Kraiya, C.; Sutka, R.; Luther, G.W.III “Environmental limits of the circumneutral iron-oxidizing bacterial isolate ES-1: Field, culture and kinetic redults from voltammetric analysis” Geochimica et Cosmochimica Acta 2004, 68(11S), A387

3.       Druschel, G.K.; Sutka, R.; Emerson, D.; Luther, G.W.III; Kraiya, C.; Glazer, B. “Voltammetric Investigation of Fe-Mn-S Species in a Microbially Active Wetland” in R. B. Wanty and R. R. Seal, Eds., Water-Rock Interaction: Proceedings of the Eleventh International Symposium on Water-Rock Interaction WRI-11, Saratoga Springs, New York, June 27th- July 2nd, 2004. A.A. Balkema, Leiden, the Netherlands, p. 1191-1194

4.       Kraiya, C.; Evans, D.H. “Investigation of Potential Inversion in the Reduction of 9, 10-Dinitroanthracene and 3, 6-Dinitrodurene” J. Electroanal Chem. 2004, 565(1), 29-35

5.       Kraiya, C.; Singh, P.; Todres, Z.V.; Evans, D.H. “Voltammetric Studies of the Reduction of cis- and trans-a-Nitrostilbene” J. Electroanal Chem. 2004, 563(2), 171-180

6.       Kraiya, C.; Singh, P.; Evans, D.H. “Revisiting the Heterogeneous Electron Transfer Kinetics of Nitro Compounds” J. Electroanal Chem. 2004, 563(2), 203-212

7.       Luther, G.W.III; Glazer, B.T.; Ma, S.; Trouwborst, R.E.; Shultz, B.R.; Druschel, G.K.; Kraiya, C. “Iron and Sulfur Chemistry in a Stratified Lake: Evidence for Iron-Rich Sulfide Complexes” Aquatic Geochemistry 2003, 9(2), 87-110

8.       Evans, D.H.; Kraiya, C.; Todres, Z.V. “Voltammetric Studies of the Reduction of cis- and trans-a-Nitrostilbene“ in M. S. Workentin, F. Maran and K. Chiba, Eds., Organic Electrochemistry: Proceedings of the Fifth International Manuel M. Baizer Symposium in Honor of Professor Jean Michel Saveant, The Electrochemical Society, Inc., Pennington, New Jersey, 2002, 108-111

9.       Hong, S.H.; Kraiya, C.; Lehmann, M.W.; Evans, D.H. “Evaluation of Uncompensated Solution Resistance for Electrodes with Spherical-Cap Geometry” Anal. Chem. 2000, 72(3), 454-458