Bi-Se, Optical properties, Pnictogen, Trigonal

• Bi-Se-Te
• Bi-In-Se
• Bi-Se-Tl
• As-Bi-K-Se
• phonons
• reflectivity
• optical spectra
• angle-resolved photoelectron spectra
• plasma edge
• chalcogen
• pnictogen
• conductor
• semiconductor
• non-disordered