Chung Research Group
FlexLab@Korea Univ.
Emerging Semiconductor Devices
-
Inkjet-printed organic / oxide thin-film transistors
-
2D nanoelectronics based on TMDs
-
Doping strategies for tailoring electrical properties of semiconductor devices
Using a wide range of additive fabrication,
we develop emerging semiconductor devices and their electrical applications
Stretchable Platforms for Soft Electronics
For further reliable soft electronics, we develop novel stretchable substrates and interconnects focusing on strain-engineering and omnidirectional printing technologies
-
Strain-engineered stretchable substrates assisted by mechanical metamaterials
-
Intrinsically stretchable printable elastic conductors
-
3D-structured stretchable electronics
Energy Harvesting and Storage Devices
As an energy solution for self-powered wearable electronics, we develop highly conformable
thermoelectric generators and a feasible platform for all 3D-printed solid-state Li-ion & Li-metal batteries
-
Soft thermoelectric generators for self-powered electronics
-
3D-Printed solid-state Li-ion & Li-metal batteries