Ce3Al1.67S7 hP24 173, Chalcogen

• Fe-La-S
• Ce-Ge-Se
• Ga-S-Sm
• Ga-La-S
• La-Mn-S
• structural properties
• hardness
• mechanical properties
• microhardness
• magnetic properties
• chalcogen
• rare earth
• lanthanoid
• ternary
• disordered
• hexagonal
• tetragonal