Prof. Dr. Choon-Gi CHOI

Prof. Dr. Choon-Gi CHOI

Electronic and Telecommunications Research Institute (ETRI), Korea

Position: Head of the Graphene Research Lab., Electronic and Telecommunications Research Institute (ETRI), Korea; Professor in the Department of Advanced Device Technology, University of Science and Technology (UST), Korea

Specialization: Graphene and metamaterial-based electronic and optoelectronic devices


At the NANOCON´17 conference Professor Choon-Gi CHoi will present the invited lecture at the Session A - Nanomaterials for Electronic, Magnetic and Optic Applications, Carbon Nanostructures, Quantum Dots.


Education and Employment:
He is currently a head of the Graphene Research Laboratory in the Electronics and Telecommunications Research Institute (ETRI), Korea and a professor at the Department of Advanced Device Technology in University of Science and Technology (UST), Korea.

He is also an associate editor of the Nano Convergence journal with Springer Nature publishing. He received the doctorate in Physics from the Université d’Orléans, France in 1996. Since 1996, he is working for ETRI, where he has developed micro- and nano-photonic and optoelectronic devices and graphene-based electronic and photonic devices. From 2010 to 2012, he was a Review Board Member of National Research Foundation of Korea.


Research Interests:
Graphene and 2D-based electronic and photonic devices (pressure and strain sensor, photo-detector, chemical gas sensor, transparent electrodes, EMI shielding), Metamaterial-based devices (hologram meta-surfaces, spatial light modulator, nano-imaging), Nano-structured photonic and optoelectronic devices (anti-reflection, perfect absorber, optical waveguide), and nano imprint lithography (NIL).


Publication Activity:
Author and co-author on over 100 scientific publications and holds 25 U.S. patents as well as 50 Korea patents.

Number of citations: 1318, H-index: 20.