21 July 1994 Nonlinear photoemission of image states: a new 'high-resolution' surface spectroscopy
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Proceedings Volume 2125, Laser Techniques for Surface Science; (1994) https://doi.org/10.1117/12.180870
Event: OE/LASE '94, 1994, Los Angeles, CA, United States
Abstract
Image states on the surface of bare and adsorbate covered metals form simple, near-surface, bound electron systems. These systems provide useful model systems for understanding the electron- transfer dynamics between an adsorbate molecule and its underlying substrate. These states may be readily detected by two-photon photoemission, a technique ideally suited for high- resolution studies of excited surface states. Because of its relatively narrow linewidths, spectroscopy of the image states provides a useful method of detecting changes in surface and composition.
© (1994) COPYRIGHT Society of Photo-Optical Instrumentation Engineers (SPIE). Downloading of the abstract is permitted for personal use only.
B. Quiniou, B. Quiniou, V. Bulovic, V. Bulovic, Z. Wu, Z. Wu, X. Wang, X. Wang, Richard M. Osgood, Richard M. Osgood, } "Nonlinear photoemission of image states: a new 'high-resolution' surface spectroscopy", Proc. SPIE 2125, Laser Techniques for Surface Science, (21 July 1994); doi: 10.1117/12.180870; https://doi.org/10.1117/12.180870
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