Electron-density-dependent variation of the relative strength of the dual polar optical modes in Al_xGa_1-xAs as detected by Raman scattering

Engineering & Materials Science

• Phonons 100%
• Raman scattering 92%
• Carrier concentration 90%
• Electron energy levels 49%
• Electrons 42%
• Scattering 40%
• Momentum 19%

Chemical Compounds

• Phonon 71%
• Strength 40%
• Electron Density 38%
• Momentum 27%
• Electron Particle 22%
• Monte Carlo Method 22%
• Statistical Ensemble 21%

Physics & Astronomy

• Raman spectra 49%
• phonons 43%
• scattering 21%
• high energy electrons 21%
• momentum 14%
• energy 12%
• electrons 8%
• simulation 8%