Photomodulation spectroscopy of defects in hydrogenated amorphous silicon germanium alloys

Engineering & Materials Science

• Si-Ge alloys 100%
• Amorphous alloys 80%
• Amorphous silicon 74%
• Germanium 73%
• Spectroscopy 60%
• Absorption spectra 53%
• Defects 37%
• Light absorption 27%
• Paramagnetic resonance 24%
• Energy gap 20%

Physics & Astronomy

• germanium alloys 77%
• silicon alloys 69%
• amorphous silicon 50%
• germanium 48%
• defects 30%
• spectroscopy 28%
• absorption spectra 27%
• optical spectrum 16%
• electron paramagnetic resonance 16%
• optical absorption 15%

Chemical Compounds

• Amorphous Silicon 74%
• Alloy 38%
• Spectroscopy 35%
• Absorptivity 26%
• Absorption Spectrum 19%
• Amorphous Material 18%