Spectroscopy
Spectroscopic Ellipsometry
Fourier Transform Infrared Spectroscopy (FTIR)
AFM-based (nano) IR Spectroscopy
Scanning Tunneling Spectroscopy (STS)
X-Ray Photoelectron Spectroscopy (XPS)
Ultraviolet Photoelectron Spectroscopy (UPS)
Confocal Raman Microscopy