Our main research interest is to develop novel optoelectronic devices based on 1D and 2D materials and their hybrid with optical/plasmonic nanostructures and to understand light-matter interaction and quantum phenomena underlying the operation of the low-dimensional devices.
On-going research works include
Chirality based 1D,2D magnetic/spintronic devices and their magneto-optic characterization/modulation.
Single photon sources and quantum sensors for quantum information technology.
Novel devices based on quantum geometry and topology.
Ultrafast optoelectronic devices using 2D materials for future ultrafast communication.
Infrared detectors based on metal-insulator transition.
Polariton and their condensates in 2D materials/plasmonic hybrid systems and their device applications.
Positions for graduates, undergraduate, interns are available.
Please feel free to contact to seon at unist.ac.kr.