Chalcogen, Non-disordered, Quaternary, Effective mass, Trigonal

• Fe-H-O-S
• B-H-O-Pb
• B-Dy-Fe-O
• B-Fe-Ho-O
• B-Fe-O-Y
• electrical conductivity
• effective mass of electrons
• non-disordered
• quaternary
• chalcogen
• transitional