New Materials: Magnetic Materials Optoelectronic Materials Environmental-friendly Materials Hydrogen Storage Materials Quantum Technology Superconducting Materials Intelligent Materials Oxidation and Corrosion New Building Materials Nano Powder Materials New Semiconductor Materials Solar Cell Materials Surface and Interface Science Ecological Buildings: Architecture Ecosystem Green construction Low-energy operation Ecological technology Energy conservation Building environment Habitat restoration Aesthetics and landscape [The research areas include but are not limited to the above themes]