Loos neskovic

• C-Cu-Fe-K-N
• C-Cu-Fe-H-K-N-O
• H-O-Sb-Sr
• C-Cu-Fe-N
• H-O-Sb
• structural properties
• optical properties
• phonons
• wavenumber of optical phonon
• vibrational spectra
• pnictogen
• transitional
• chalcogen
• alkali
• nonmetal
• triclinic
• cubic
• monoclinic