| Research Assistant Professor Dept. of Physics and Astronomy Univ. of Tennessee, Knoxville |
(since Nov. 2005) |
| Visiting Research Scientist Materials Science and Technology Division Oak Ridge National Laboratory |
(since Nov. 2005) |
| 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 |
(Jul. 1999 to Jul. 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, Nanotechnology |
| Reviewer of DOE grant proposals |
| Session chair at the American Physical Society March meetings (2006 & 2007) |