As-Ga, Ga-x polyhedra, Phonons

• As-Ga-In
• Al-As-Ga
• As-Ga-Sb
• As-Ga-N
• Raman spectra
• wavenumber of longitudinal optical phonon
• phonon dispersion
• vibrational spectra
• optical phonons
• isopolyhedral
• pnictogen
• metalloid
• arsenide
• conductor
• cubic
• trigonal