Photoelectron


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Related to Photoelectron: Photoelectron spectroscopy

photoelectron

[¦fōd·ō·i′lek‚trän]
(electronics)
An electron emitted by the photoelectric effect.
McGraw-Hill Dictionary of Scientific & Technical Terms, 6E, Copyright © 2003 by The McGraw-Hill Companies, Inc.
The following article is from The Great Soviet Encyclopedia (1979). It might be outdated or ideologically biased.

Photoelectron

 

an electron that is emitted by an atom, molecule, or condensed medium upon exposure to quanta of electromagnetic radiation, or photons (see). The term “photoelectrons” is also applied to electrons in a condensed medium that have absorbed photons and, as a consequence, have an energy that is elevated relative to the equilibrium energy (see and ).

The Great Soviet Encyclopedia, 3rd Edition (1970-1979). © 2010 The Gale Group, Inc. All rights reserved.
References in periodicals archive ?
The upper value of [v.sub.1] is determined by the span of the energy range covered by the photoelectron spectra.
Analytical methods like Fourier transformed infrared spectroscopy, gas chromatography/mass spectrometry, X-ray photoelectron spectroscopy, transmission electron microscopy, energy dispersive spectrometry, and electron probe microanalysis were used, and detailed molecular information was provided.
The reduction of a silica nanospring (NS) supported cobalt catalyst for Fischer-Tropsch synthesis (FTS) has been monitored by X-ray photoelectron spectroscopy (XPS).
To verify if the biore-ceptor molecules were bound to the graphene biosensor, the researchers used Raman spectroscopy and x-ray photoelectron spectroscopy.
The topics are solid-state nuclear magnetic resonance spectroscopy, X-ray absorption and emission spectroscopy, neutrons and neutron spectroscopy, the electron paramagnetic resonance spectroscopy of inorganic materials, and the analysis of functional materials by X-ray photoelectron spectroscopy.
More than PS4m will be used to improve the university's National X-Ray Photoelectron Spectroscopy laboratory, including the purchase of a state-of-the -art Helium Ion Microscope.
Ultrafast photoelectron imaging: real-time observation of nonadiabatic dynamics