Karthick

• Br-C-H-N-S-Sb
• Pd-Se
• O-Zn
• Fe-Mn-O-Zn
• optical properties
• optical absorption
• refractive index
• values of refractive index
• transmittance
• chalcogen
• organic
• nonmetal
• metalloid
• halogen
• orthorhombic
• cubic