Chalcogen, Hydrate, H-Ho, Orthorhombic

• C-Co-H-Ho-N-O
• C-Fe-H-Ho-N-O
• C-Cr-H-Ho-N-O
• H-Ho-N-O-W
• H-Ho-O-P
• thermal and thermodynamic properties
• electronic and electrical properties
• structural properties
• phase transitions
• Seebeck coefficient
• rare earth
• lanthanoid
• hydrate
• chalcogen