· Multi-dimensional, organic/polymeric building blocks via solution & surface-directed self-assembly

· Organic-inorganic hybrid photovoltaics using optoelectronic polymers, quantum dots (QDs), and nanowires

· Layer by layer organic/inorganic thin films for energy harvesting

· High-performance designed nano-devices via ink-jet printing and transfer printing

· Nano-structured organic thin films with desirable functionality

· Multifunctional organic surface/interface using self-assembled monolayers

· Stretchable optoelectronics based on polymer functional films

· Carbon-based (CNT & Graphene) functional films and devices for high-performance printed electronics