Engineering & Materials Science
Photocatalysts
100%
Doping (additives)
73%
Electrons
66%
Photocatalytic activity
31%
Electron spin resonance spectroscopy
20%
Valence bands
16%
Conduction bands
16%
Photoluminescence
15%
Absorption spectroscopy
14%
Electronic structure
13%
Electron energy levels
10%
Chromium
9%
Irradiation
9%
Ions
8%
Oxidation
8%
Water
5%
Temperature
3%
Chemical Compounds
Electron Particle
35%
Rutile
27%
Reduction
17%
Photocatalytic Activity
14%
Deep Trap
14%
Chromium Ion
12%
Valence Band
10%
Conduction Band
10%
Absorption Spectroscopy
8%
Doping Material
8%
Valence
8%
EPR Spectroscopy
8%
Photoluminescence
7%
Electronic State
6%
UV/VIS Spectroscopy
5%
Energy
4%
Oxidation Reaction
4%
Amount
4%