The research team led by professor Masahiro Tatsumisago, the ALCA Research and Development team leader, developed a sulfide materials with the world's top-level conductivity as the electrode material ...

Korean researchers have succeeded in developing a key technology for all-solid-state ... improve ion conductivity performance ...

Introduction to Solid State Engineering. Crystalline state of matter. Quantum phenomena, quantum mechanics. Electrons in atoms, atoms in crystals, electrons in crystals. Energy band structures.