NaLa4I7N2 oP56 33

• Ce-I-N-Na
• I-N-Na-Nd
• I-La-N-Na
• I-N-Na-Pr
• optical properties
• infrared spectra
• phonons
• structural properties
• rare earth
• non-disordered
• halogen
• quaternary
• lanthanoid
• orthorhombic