Chalcogen, Rare earth, LaNbO4 mS24 15

• La-Nb-O
• Nb-Nd-O
• Er-O-Ta
• Gd-Nb-O
• Ho-O-Ta
• structural properties
• magnetic properties
• optical properties
• Curie-Weiss paramagnetism
• luminescence
• rare earth
• transitional
• chalcogen
• lanthanoid
• scheelite
• monoclinic
• tetragonal