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Sung Bo Lee

  • PhD
  • Research Professor
  • Seoul National University
  • 20h-indexImpact measure calculated using publication and citation counts. Updated daily.
  • 1047CitationsNumber of citations received by Sung Bo's publications. Updated daily.


I am currently working on dislocation structure at grain boundaries and interfaces (e.g., GaN/sapphire) and grain-boundary migration and structural transitions in crystalline solids, which are mainly characterized and analyzed by in situ (high-resolution) transmission electron microscopy and related tools.



Guest Editor, Special issue: Grain boundary migration and phase transitions in crystalline materials

2018 - Present

Frontiers in Materials

Review Editor

2018 - Present

Recent publications

  • Direct observation of an electrically degenerate interface layer in a GaN/sapphire heterostructure

    • Kim Y
    • Lee S
    • Lee J
    • et al.
  • Effects of coherency strain on structure and migration of a coherent grain boundary in Cu

    • Lee S
    • Jung J
    • Yoo S
    • et al.

Professional experience

Research Professor

Seoul National University

December 2013 - Present


Department of Materials Science and Engineering

Korea Advanced Institute of Science and Technology

March 1994 - February 1998(4 years)

Co-authors (118)

  • Harry Logan