Nonadiabatic quasiparticle dynamics in time resolved electron spectroscopies of surface bands (CROSBI ID 149626)
Prilog u časopisu | izvorni znanstveni rad | međunarodna recenzija
Podaci o odgovornosti
Lazić, Predrag ; Aumiler, Damir ; Gumhalter, Branko
engleski
Nonadiabatic quasiparticle dynamics in time resolved electron spectroscopies of surface bands
Surface localized electronic states constitute electronic environment for a variety of physical and chemical phenomena taking place on surfaces. Various processes of model catalytic reactions may be influenced or mediated by hot electrons and holes excited in quasi-two-dimensional bands occurring on a large number of metal surfaces. Here we discuss several important aspects of nonadiabatic dynamics of these excitations which may affect the measurements of surface electronic properties by ultrafast electron spectroscopies.
nonadiabatic electron dynamics ; time resolved optical spectroscopy ; electron states at surfaces and interfaces ; ultrafast quasiparticle relaxation ; two-photon photoemission and photoelectron spectra ; decoherence and decay of surface electronic states ; optical Bloch equations parameterization
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Podaci o izdanju
603 (10-12)
2009.
1571-1578
objavljeno
0039-6028
1879-2758
10.1016/j.susc.2008.09.061