Ultraviolet photoelectron spectroscopy (UPS) refers to the measurement of kinetic energy spectra of photoelectrons emitted by molecules which have absorbed ultraviolet photons, in order to determine molecular energy levels in the valence region.
Read more about Ultraviolet Photoelectron Spectroscopy: Basic Theory, History, Application, Outlook, See Also
Famous quotes containing the word ultraviolet:
“Like ultraviolet rays memory shows to each man in the book of life a script that invisibly and prophetically glosses the text.”
—Walter Benjamin (1892–1940)