Youngme

• Fe-H-Mn-O-P
• Fe-Mn-O-P
• H-Mn-O-P
• Co-H-Mn-O-P
• Co-O-P
• optical properties
• phonons
• magnetic properties
• magnetization
• wavenumber of longitudinal optical phonon
• transitional
• pnictogen
• chalcogen
• ferromagnetic
• quaternary
• monoclinic