Title: Defects and Surface-Induced Effects in Advanced Perovskites
Description: Complex oxide materials, especially the ABO<sub>3</sub>-type perovskite materials, have been attracting growing scientific interest due to their unique electro-optical properties, leading to photorefractive effects that form the basis for such devices as holographic storage, optical data processing and phase conjugation. The optical and mechanical properties of non-metals are strongly affected by the defects and impurities that are unavoidable in any real material. Nanoscopically sized surface effects play an important role, especially in multi-layered ABO<sub>3</sub> structures, which are good candidates for high capacity memory cells. <br/> The 51 papers presented here report the latest developments and new results and will greatly stimulate progress in high-tech technologies using perovskite materials.