| Research Staff Member Materials Theory Group Materials Science and Technology Division Oak Riddge National Laboratory |
(since June 2009) |
| Max Planck Fellowship Theory Department Fritz Haber Institute of the Max Planck Society Berlin, Germany |
(since Aug. 2008) |
| Research Assistant Professor Dept. of Physics and Astronomy Univ. of Tennessee, Knoxville |
(Nov. 2005 to June 2009) |
| Visiting Research Scientist Materials Science and Technology Division Oak Ridge National Laboratory |
(Nov. 2005 to June 2009) |
| Postdoctoral Researcher Condensed Matter Science Division Oak Ridge National Laboratory |
(Sep. 2004 to Nov. 2005) |
| Research Assistant Dept. of Physics and Astronomy Michigan State University |
(July 1999 to July 2004) |
| Research Assistant Dept. of Physics Seoul National University |
(Mar. 1997 to Feb. 1999) |
| Ph.D. in Physics Michigan State University, East Lansing, MI Thesis advisor: Prof. David Tománek Thesis title: "Structural Transitions in Nanoscale Systems" |
(2004) |
| M.S. in Physics Seoul National University, Seoul, Korea Thesis advisor: Prof. Moo Young Choi Thesis title: "Boundary and Lattice Effects on the Current-Voltage Characteristics of Superconducting Arrays" |
(1999) |
| American Physical Society |
| Korean Physical Society |
| Materials Research Society |
| Referee for journals: Phys. Rev. Lett., Phys. Rev. B, Nano Lett., J. Chem. Phys., Nanotechnology, ACS Nano, Appl. Phys. Lett. |
| Reviewer of DOE grant proposals |
| Session chair at the American Physical Society March meetings (2006, 2007, & 2008) |