Surface Morphology and Chemical Mapping of UV-Aged Thin Films of Bitumen

Engineering & Materials Science

• Surface morphology 85%
• Thin films 72%
• Atomic force microscopy 19%
• Aging of materials 18%
• Surface properties 15%
• Chemical analysis 14%
• Composite materials 13%
• Infrared spectroscopy 10%
• Asphaltenes 9%
• Fourier transform infrared spectroscopy 9%
• Olefins 9%
• Sulfur 7%
• Decomposition 5%

Earth & Environmental Sciences

• bitumen 84%
• chemical 37%
• atomic force microscopy 15%
• exposure 11%
• chemical composition 10%
• bee 7%
• alkene 7%
• asphaltene 7%
• infrared spectroscopy 6%
• FTIR spectroscopy 6%
• sulfur 4%
• decomposition 4%
• effect 4%

Chemical Compounds

• Bitumen 100%
• Surface 24%
• Hydroxyl 10%
• Composite Material 9%
• Phenyl Group 6%
• Liquid Film 6%
• Atomic Force Microscopy 5%
• Alkene 4%
• IR Spectroscopy 4%
• Force 4%
• Resistance 4%
• Fourier Transform Infrared Spectroscopy 3%