Chalcogen, Deuterium, Disordered, Transitional, Effective mass, H-O

• H-K-Nb-O-W
• H-Mn-O
• Cr-H-O
• Fe-H-O
• H-Mo-O
• electrical conductivity
• disordered
• deuterium
• chalcogen
• transitional
• cubic
• monoclinic
• trigonal
• orthorhombic
• tetragonal