“Graphene/Si-quantum-dot heterojunction diodes showing high photosensitivity compatible with quantum confinement effect” by D.H. Shin et al. has been published on Advanced materials.

Samsung developed graphene quantum dots based flash memory devices

We have published "Graphene/Si-nanowire heterostructure molecular sensors" by J. Kim et al. on Scientific Reports!

"New result of the study brings us much closer to the day when flexible LEDs or Solar cells might be available."

"High photoresponsivity in an all-graphene p–n vertical junction photodetector" by C.O.Kim et al. has been published on Nature Communications !!

C.O.Kim et al. has published "High photoresponsivity in an all-graphene p–n vertical junction photodetector" on Nature Communications !!

We have got "BK21PLUS"

We have got "BK 21 PLUS". BK21PULS is a project of the Ministry of Education to foster the excellent regional university graduate and world-class. The training top talent to cultivate graduate some competitive science and technology can ensure the comparative advantage of international and strategic areas, to enhance the national competitiveness, and specializing in conjunction with the demand of local industry. It developes human resources with ability and talent to lead the Korean knowledge-based society of the 21st century.

Prof.Choi in the news paper

Our group reported our recent research on a vertical p-n junction graphne diode in ACS Nano.