Academic profile
Pohang University of Science and Technology (POSTECH)
Integrated M.S./Ph.D. program.
Dissertation: Studies on the Multiscale Strain Dependency of Structural Properties and Charge Transport in Organic Semiconductor Thin Films
Pohang University of Science and Technology (POSTECH)
Department of Chemistry, University of North Carolina at Chapel Hill
Department of Chemical Engineering, Pohang University of Science and Technology (POSTECH)
Department of Chemical Engineering, Pohang University of Science and Technology (POSTECH)
Conducted multiscale structural and charge-transport analyses to support the development of soft and deformable organic semiconductors.
Investigated interface engineering approaches to suppress the diffusion of electrode materials into organic active layers and prevent dark spot formation in OLEDs.
Investigated charge transport in aligned polymer semiconductors for stretchable electronics.
Macromolecular Rapid Communications; Journal of Adhesion and Interface.
Contributed to 14 peer-review reports across nine journals, including ACS Applied Materials & Interfaces, Advanced Functional Materials, Advanced Materials, Chemistry of Materials, Journal of the American Chemical Society, Journal of Materials Chemistry C, Macromolecules, Nature Communications, and Science Advances.
Spin coating, bar coating, dip coating, thermal evaporation, photolithography, reactive ion etching
GIWAXS, SAXS, SANS, AFM, SEM, TEM, XPS, Raman spectroscopy, UV-vis spectroscopy, ellipsometry
DMA, DSC, tensile testing of submicrometer organic thin films using film-on-elastomer and film-on-water methods
OFET, OPD, and OECT characterization; electrical conductivity; photoexcited charge-collection spectroscopy (PECCS)
Gaussian 16, GaussSum, Python
Adobe Illustrator, Adobe Photoshop, Autodesk 3ds Max