Karau

• H-N-P
• Ba-N-P
• N-P-Sr
• Ba-Ca-N-P
• Cd-N-P
• structural properties
• optical properties
• phonons
• wavenumber of optical phonon
• resonance spectra
• pnictogen
• non-disordered
• ternary
• alkaline
• cubic
• tetragonal
• hexagonal
• monoclinic
• orthorhombic