Materials science
Photocatalysis
Photodegradation
X-ray photoelectron spectroscopy
Visible spectrum
Methyl orange
Crystallite
Diffuse reflectance infrared fourier transform
Monoclinic crystal system
Transmission electron microscopy
Scanning electron microscope
Chemical engineering
Catalysis
Nanotechnology
Crystallography
Crystal structure
Chemistry
Optoelectronics
Composite material
Engineering
Metallurgy
Biochemistry
