Krasikov

• Cr-Ni-S-Ta
• H-N-O-Se
• Fe-Nb-O
• Fe-H-O
• B-Fe-O-Pb
• structural properties
• chalcogen
• transitional
• ternary
• disordered
• hexagonal
• tetragonal
• orthorhombic
• triclinic
• monoclinic