EXAFS	Extended X-Ray Absorption Fine Structure
SEXAFS	Surface Extended X-Ray Absorption Fine Structure
NEXAFS:	Near Edge X-Ray Absorption Fine Structure
XPS	X-Ray Photoelectron Spectroscopy
NAP-XPS	Near Ambient Pressure X-Ray Photoelectron Spectroscopy
UPS	Ultraviolet Photoelectron Spectroscopy
LEED	Low-Energy Electron Diffraction
AES	Auger Electron Spectroscopy
HR/-EELS	High-Resolution/Electron Energy-Loss Spectroscopy
ISS/RBS	Ion Scattering-Rutherford Backscattering Spectroscopy
FT-IR and Raman	Fourier Transform Infrared and Raman Spectroscopy
NMR	Nuclear Magnetic Resonance
LEEM	Low-Energy Electron Microscopy
XPEEM	X-ray photoemission electron Microscopy
UV-VIS	Ultraviolet–Visible Light Spectroscopy
CL/PL	Cathodoluminescence-Photoluminescence
XRF	X-Ray Fluorescence
EDS	Energy-Dispersive X-Ray Spectroscopy
SEM	Scanning Electron Microscopy
(GI)-XRD	(Grazing Incidence-) X-Ray Diffraction
TP(X)	Temperature Programmed (X:Reduction-Oxidation)