Faculty

We study light-matter interactions in resonant optical nanostructures. The extreme light concentration and manipulation makes nanophotonic structures promising for various photonic applications. Leveraged by these exceptional properties, we design, fabricate, and demonstrate novel optical devices.

– Curriculum Vitae

• 2019-Present: Associate Professor, UNIST (Materials Science and Engineering)
• 2015-2019: Assistant Professor, UNIST (Materials Science and Engineering)
• 2013-2015: Assistant Professor, Inha University (Physics department)
• 2011-2013: Postdoc, Sandia National Laboratories

 

– Academic Credential

• January 2011: Ph.D., Applied Physics, Stanford University
• February 2002: B.S. Physics, KAIST

 

– Research  Keywords and Topics

 Nanophotonics, Nano-Optics, Optical materials and devices, 3D and 4D Printing

 

– Publications (selected)   

• “Maximally chiral emission via chiral quasi-bound states in the continuum,” Y. Lim, et al., Laser & Photonics Reviews, in press.
• “Circularly polarized emission from organic-inorganic hybrid perovskites via chiral Fano resonances,” I. C. Seo, et al., ACS Nano, 2021, 15, 13781
• “Topological control of 2D perovskite emission in the strong coupling regime,” S. Kim, et al., Nano Lett., 2021, 21, 10076
• “Fourier-plane investigation of plasmonic bound states in the continuum and molecular emission coupling,” I. C. Seo, et al., Nanophotonics, 2020, 9, 4565

“Sharp Fano resonance and spectral collapse in stimuli-responsive photonic structures,” S.-C. An, et al., Adv. Opt. Mater., 2019, 7, 1801206