Mineralogy

Kideok D. Kwon
Assistant Professor
Department of Geology
Kangwon National University

Contact info:
Department of Geology
Kangwon National University
Chuncheon, KOREA 200-701
Tel: 82-(0)33-250-8553
Fax: 82-(0)33-259-5669
Email: kkwon (at) kangwon (dot) ac (dot) kr

 


Research Interests
Environmental mineralogy, Energy mineralogy, Computational mineralogy, Biogeochemistry, Nanogeoscience. 
Recent research has focused on mechanistic understanding of bacterial adhesion to mineral surfaces (e.g., silica, alumina and iron hydroxide) and sorption and redox chemistry of biogenic nanoparticles (e.g., manganese oxide and iron sulfide). My research interest also includes development of "mineral-inspired" energy materials (e.g., photoconductive material and high-temperature superconductive material)
. Current research includes corrosion processes of nuclear-waste glass and CO2 diffusion in ice crystals. Research approaches incorporate spectroscopic experiments and molecular modeling computations.

Education
Ph.D., Geochemistry, Dept. of Geosciences, The Pennsylvania State University, 2006 (Advisor: Dr. Kubicki)
          Ph.D. minor: Chemistry 
M.S. (ABD), Geological Sciences, Seoul National University
B.S., Geosystem Science, Seoul National University (
summa cum laude)

Experience
Postdoctoral Appointee,   2011 - 2012
Geochemistry Department
Sandia National Laboratories

Postdoctoral Fellow        2006 - 2011
Earth Sciences Division
  (Professor Sposito Lab)
Lawrence Berkeley National Laboratory

Awards and honors

Young Geologist award, The Geological Society of Korea, 2013
Young Scientist award, The Mineralogical Society of Korea, 2013
Grants-in-Aid of Research award, Sigma-Xi, 2005
Arnulf I. Muan Graduate Fellowship, The College of Earth and Mineral Sciences,
    Penn State University, 2005
College Honors Scholarship, Seoul National University, 1999
University Alumni Scholarship, Seoul National University, 1998

Papers referred in journals

  • Zapol P., He H., Kwon K.D. and
  • Criscenti L.J. (2013) First-principles study of hydrolysis reaction barriers in a sodium borosilicate glass, International Journal of Applied Glass Science 4, 
    395–407.   

    Kwon K.D. and Criscenti L.J. (2013) Na borosilicate glass structures: A classical molecular dynamics simulations study, J. Miner. Soc. Korea  26,  119-127.   

    Li W., Pierre-Louis A., Kwon K.D., Kubicki J.D., Strongin D.R. and Phillips B.L. (2013) Molecular level investigations of phosphate sorption on corundum(α-Al2O3) by 31P solid state NMR, ATR-FTIR and quantum chemical calculation, Geochimica et Cosmochimica Acta 107, 252-266.

    Hou Y., Fang X., Kwon K.D., Criscenti L.J., Davis D., Lambert T. and Nyman M. (2013) Computational and experimental characterization of a cagelike Fe15 polycation, European Journal of Inorganic Chemistry 1780-1787.

    Kwon, K.D., Refson, K. and Sposito, G. (2013) Understanding the trends in transition metal sorption by vacancy sites in birnessite, Geochimica et Cosmochimica Acta 101, 222-232.

    Kwon K.D., Refson K., Bone S., Qiao R., Yang W., Liu Z. and Sposito G. (2011) Magnetic ordering in mackinawite (tetragonal FeS): evidence for strong itinerant spin fluctuations, Physical Review B 83, 064402.

    Kwon K.D., Refson K. and Sposito G. (2010) Surface complexation of Pb(II) by hexagonal birnessite nanoparticles, Geochimica et Cosmochimica Acta 74, 6731-6740.

    Kwon K.D. and Sposito G. (2010) Reactivity of biogenic manganese oxide for metal sequestration and photochemistry: computational solid state physics study, J. Miner. Soc. Korea  23, 161-170.

    Peña J., Kwon K.D., Refson K., Bargar J.R. and Sposito G. (2010) Mechanisms of nickel sorption by a bacteriogenic birnessite, Geochimica et Cosmochimica Acta 74, 3076-3089.

    Li W.I, Feng J., Kwon K.D., Kubicki J.D. and Phillips B.L. (2010) Surface speciation of phosphate on boehmite( gamma-AlOOH) determined from NMR spectroscopy, Langmuir 26, 4753-4761.

    Kwon K.D., Refson K. and Sposito G. (2009) On the role of Mn(IV) vacancies in the photoreductive dissolution of birnessite, Geochimica et Cosmochimica Acta 73, 4142-4150.

    Kwon K.D., Refson K. and Sposito G. (2009) Zinc surface complexes on birnessite: A density functional theory study, Geochimica et Cosmochimica Acta 73, 1273-1284.

    Kwon K.D., Refson K. and Sposito G. (2008) Defect-induced photoconductivity in layered manganese oxides: A density functional theory study, Physical Review Letters 100, 146601.

    Kubicki J.D., Kwon K.D., Paul, K.W. and Sparks D.L. (2007) Surface complex structures model with ab initio calculations: Carbonate, phosphate, arsenate, and sulfate, European Journal of Soil Science 58, 932-944.

    Kwon K.D., Green H., Bjöörn P. and  Kubicki J.D. (2006) Model bacterial extracellular polysaccharide adsorption onto silica and alumina: Quartz crystal microbalance with dissipation (QCM-D) monitoring of dextran adsorption, Environmental Science & Technology 40, 7739-7744.

    Fry R.A., Kwon K.D., Komarneni S., Kubicki J.D. and Mueller K.T. (2006) A solid-state NMR and computational chemistry study of mononucleotides adsorbed to alumina, Langmuir 22, 9281-9286.

    Kwon K.D., Vadillo-Rodriguez V., Logan B.E. and Kubicki J.D. (2006) Interactions of biopolymers with silica surfaces: Force measurements and electronic structure calculation studies, Geochimica et Cosmochimica Acta 70, 3803-3819.

    Tribe L., Kwon K.D., Trout C.T. and Kubicki J.D. (2006) Molecular orbital theory on surface complex strucutres of glyphosate on goethite: Calculation of vibrational frequencies, Environmental Science & Technology 40, 3836-3841.

    Omoike A., Chorover J., Kwon K.D. and Kubicki J.D. (2004) Adhesion of bacterial exopolymers to α-FeOOH: Inner-sphere complexation of phosphodiester groups, Langmuir 20, 11108-11114.

    Kwon K.D. and Kubicki J.D. (2004) Molecular orbital theory study on complexation structures of phosphates to iron hydroxides: Calculation of vibrational frequencies and adsorption energies, Langmuir 20, 9249-9254.

    Chang S.J., Kim S.J. and Kwon K. (2004) Effects of some water repellents on the structure  and water sorption of smectite, Clays and clay minerals 52, 25-30.  

    © Kideok Kwon                                                                                                                                                                  知分知足, 知止