Materials science
X-ray photoelectron spectroscopy
Lubricant
Ionic liquid
Raman spectroscopy
Graphene
Tribology
Scanning electron microscope
Composite material
Thin film
Transmission electron microscopy
Lubrication
Chemical engineering
Analytical Chemistry (journal)
Nanotechnology
Optics
Chromatography
Organic chemistry
Chemistry
Physics
Engineering
Catalysis
