Chemistry
Silicon Dioxide
100%
Meso Porosity
100%
Silanol
100%
UV/VIS Spectroscopy
50%
X-Ray Diffraction
50%
Thermogravimetric Analysis
50%
Condensation
50%
Calcination
50%
29Si MAS NMR
50%
Surfactant
50%
Photoluminescence
50%
Hexamethyldisilazane
50%
Hydrophobic Surface
50%
Trimethylsilyl Group
50%
Titanium
50%
Cyclohexene
50%
Fourier Transform Infrared Spectroscopy
50%
epoxidation
50%
silylation
50%
Epoxide
50%
Heat Treatment
50%
Keyphrases
Ti(IV)
100%
Calcination
100%
Active Sites
100%
Local Environment
100%
MCM-48
100%
Silanol
40%
UV-Vis-NIR
20%
Tert-butyl Hydroperoxide (t-BHP)
20%
NMR Studies
20%
Rutile
20%
Mesoporous
20%
Silylation
20%
Silica
20%
Thermal Treatment
20%
Spectroscopic Studies
20%
Deactivation
20%
Condensation
20%
Epoxides
20%
Surfactant
20%
29Si NMR
20%
Hydrophobic Character
20%
Catalytic Center
20%
Hydroxide
20%
Silica Surface
20%
Mesoporous Structure
20%
Cetyltrimethylammonium Bromide
20%
Hydrophobic Surface
20%
NIR Luminescence
20%
TGA Analysis
20%
XRD Analysis
20%
Hexamethyldisilazane
20%
Silylating Agent
20%
Catalytic Performance
20%
Cyclohexene Epoxidation
20%
Glycol
20%
Framework Structure
20%
Trimethylsilyl Group
20%
Diffuse Reflectance
20%
Ti Sites
20%
Material Science
Silicon Dioxide
100%
Surface (Surface Science)
100%
Nuclear Magnetic Resonance
50%
X-Ray Diffraction
50%
Photoluminescence
50%
Thermogravimetric Analysis
50%
Surface Active Agent
50%
Titanium
50%
Calcination
50%
Hydrophobic Surface
50%
Epoxidation
50%
Chemical Engineering
Calcination
100%
Surfactant
100%