Deva prasad raju

• Cl-H-K-Mn-O-S-Zn
• Eu-Li-Na-O-P
• Ba-Li-O-P-Sm
• Ba-Eu-Li-O-P
• B-Na-O-Sm-Sr
• electronic and electrical properties
• crystal electric field
• crystal field level
• electron paramagnetic resonance spectra
• chalcogen
• alkali
• nonmetal
• halogen
• multinary
• monoclinic