I-1

•    Band-gap engineering of photocatalysts: optical, electronic, and catalytic modifications
•    Multiphoton band-gap engineering, photonic materials
•    Superhydrophilic, amphiphilic and antifogging surfaces
•    Hybrid photocatalytic nanomaterials, Heterojunctions
•    Optimizing interfaces in multilayer systems
•    New types of quantum-dots and robust senstizers, antenna effects