[Professional Career]

2024.09 ~ present: Assistant Professor, Pukyong National University, Republic of Korea

2025.05 ~ present: Editorial Board Member, The Korean Microelectronics And Packaging Society, Seoul, South Korea

2019.09 ~ 2024.08: Postdoctoral fellow in Materials Science & Mechanical Engineering, Harvard University SEAS, USA

• Advisor: Prof. Joost J. Vlassak (Vlassak Group)

2019.03 ~ 2019.08: Postdoctoral fellow, Seoul National University MSE, Republic of Korea

• Advisor: Prof. Dongil Kwon

[Education]

2012.03 ~ 2019.02: Ph.D., Seoul National University, Materials Science and Engineering, Republic of Korea

• Advisor: Prof. Dongil Kwon

2008.03 ~ 2012.02: B.S., Seoul National University, Materials Science and Engineering, Republic of Korea

[Selected Papers]

• Photophoretic flight of perforated structures in near-space conditions, Nature (2025)  [First author]
  https://doi.org/10.1038/s41586-025-09281-8 

• Ultralight and ultra-stiff nano-cardboard panels: mechanical analysis, characterization, and design principles, Acta Materialia (2023)  [First author]
  https://doi.org/10.1016/j.actamat.2023.118782 

• Dissolution study of biodegradable Magnesium Silicide thin films for transient electronic applications,
  Advanced Science (2025)  [Corresponding author]
  https://doi.org/10.1002/advs.202518093 

• Evaluation of anisotropy of yield stress using surface in-plane displacements around an indentation residual imprint, Materials Science and Engineering: A (2023)  [Corresponding author]
  https://doi.org/10.1016/j.msea.2023.145220 

• Elastic modulus prediction from indentation using machine learning: considering tip geometric imperfection, Metals and Materials International (2024)  [First author]
  https://doi.org/10.1007/s12540-024-01666-0