<ul><li>Semiconductors</li><li>Halides</li><li>Oxides, Simple Oxides, Spinels, Garnets and other Complex Oxides</li><li>Other Ionic Substances, Carbonates, Niobates, Phosphates, Silicates and Sulfates</li><li>Carbons and Carbides, Nitrides, Sulfides and Selenides, Miscellaneous, Metals, Liquids, Non-Metallic and Metallic</li><li>General References, Diffusion Processes, Electromigration, Point Defects, Linear Defects, Planar Defects, Irradiation Effects and Ionic Conduction</li></ul>