Chang Sub Kim

Chang Sub is a JPL Postdoctoral Fellow in Superconducting Materials and Devices Group, developing state-of-the-art superconducting thin films and detectors. Before coming to JPL, he studied how oxygen atoms/ions move inside and at the surface of metal oxides for solid oxide fuel cell applications.


Education: 
  • PhD, Materials Science and Engineering, Massachusetts Institute of Technology (2019)
  • SM, Materials Science and Engineering, Massachusetts Institute of Technology (2015)
  • BS, Physics, California Institute of Technology (2013)

Research Interests: 
  • Thin film deposition and analysis
  • Superconducting detectors
  • Solid state ionics
  • Electrochemistry
  • Defect chemistry

Professional Experience: 
  • JPL Postdoctoral Fellow -- 2019-present
  • Research Assistant, Materials Science and Engineering, MIT -- 2013-2019
    Advisor: Prof. Harry L. Tuller

Selected Awards: 
  • JPL Outstanding Postdoctoral Research Award -- 2020
  • Josephine de Karman Fellowship -- 2012-2013
  • Caltech Summer Undergraduate Research Fellowship -- 2009, 2012

Selected Publications: 
  1. KW Park, and C.S. Kim. "Deformation-induced charge redistribution in ceria thin film at room temperature.” Acta Materialia (2020) 191:70-80. DOI: 10.1016/j.actamat.2020.03.029
  2. C.S. Kim, and H.L. Tuller. "Fine-tuning of oxygen vacancy and interstitial concentrations in La1.85Ce0.15CuO4±δ by electrical bias.” Solid State Ionics (2018) 320:233-238. DOI: 10.1016/j.ssi.2018.03.015
  3. C.S. Kim, N.H. Perry, S.R. Bishop and H.L. Tuller. "Electro-chemo-mechanical studies of perovskite-structured mixed ionic-electronic conducting SrSn1-xFexO3-x/2+δ part III: Thermal and chemical expansion.” Journal of Electroceramics (2018) 40:332-337. DOI: 10.1007/s10832-018-0134-1
  4. C.S. Kim, S.R. Bishop, and H.L. Tuller. "Electro-chemo-mechanical studies of perovskite-structured mixed ionic-electronic conducting SrSn1-xFexO3-x/2+δ part II: Electrical conductivity and cathode performance.” Journal of Electroceramics (2018) 40:57-64. DOI 10.1007/s10832-017-0098-6
  5. C.S. Kim, S.R. Bishop, N.H. Perry, and H.L. Tuller. "Electro-chemo-mechanical studies of perovskite-structured mixed ionic-electronic conducting SrSn1-xFexO3-x/2+δ part I: Defect chemistry." Journal of Electroceramics (2017) 38:74–80. DOI 10.1007/s10832-017-0064-3
  6. K. Mukherjee, Y. Hayamizu, C.S. Kim, L.M. Kolchina, G.N. Mazo, S.Y. Istomin, S.R. Bishop, and H.L. Tuller. "Praseodymium Cuprate Thin Film Cathodes for Intermediate Temperature Solid Oxide Fuel Cells: Roles of Doping, Orientation, and Crystal Structure." ACS Applied Materials & Interfaces (2016) 8:34295-34302. DOI: 10.1021/acsami.6b08977
Chang Sub Kim
Address: 
4800 Oak Grove Dr.
Pasadena, CA 91109
Phone: 818.354.4899