Takhee Lee, Department of Physics and Astronomy, and Institute of Applied Physics,
Seoul National University, Seoul 151-747, Korea
Graphene can be a promising transparent and conducting thin film with the potential to replace traditional electrode materials in organic and inorganic electrical and optical devices. It combines several advantageous characteristics including low sheet resistance, high optical transparency, and excellent mechanical properties. Recent research has coincided with increased interest in the applications of graphene as an electrode material in transistors, light-emitting diodes, solar cells, and flexible devices. In this talk, I will present our research results mainly on molecular electronic devices which involve with single molecules or self-assembled monolayers and polymer-based electrical and optical devices such as transistor, memory, light emitting devices, and solar cells.