Ba2Cr6.5Ga3.5O22Sn2Zn

• Ba-Cr-Ga-O-Sn-Zn
• magnetic properties
• thermal and thermodynamic properties
• Moessbauer spectra
• electron spin resonance spectra
• structural properties
• antiferromagnetic
• spin glass
• chalcogen
• alkaline
• multinary
• trigonal