Oxygen induced enhancement of NIR emission in brookite TiO₂ powders: Comparison with rutile and anatase TiO₂ powders

Physics & Astronomy

• absorption spectroscopy 8%
• adsorption 7%
• anatase 100%
• augmentation 56%
• charge carriers 8%
• electrons 27%
• encounters 9%
• life (durability) 12%
• methyl alcohol 18%
• oxygen 55%
• performance 4%
• photoluminescence 32%
• radiative recombination 20%
• rutile 97%
• surface defects 10%
• vapors 6%

Chemical Compounds

• Absorption Spectroscopy 12%
• Adsorption 6%
• Band Bending 18%
• Charge Carrier 12%
• Compound Mobility 10%
• Dioxygen 45%
• Electron Particle 50%
• Methanol 16%
• Photocatalysis 12%
• Photoluminescence 50%
• Radiative Recombination 40%
• Rutile 90%
• Surface 8%
• Surface Defect 15%
• Titanium Dioxide 76%