Optical spectra of localized excess electrons in alkali halide clusters

Gunaretnam Rajagopal; R. N. Barnett; Abraham Nitzan; Uzi Landman; Eric C. Honea; Pierre Labastie; Margie L. Homer; Robert L. Whetten

doi:10.1103/PhysRevLett.64.2933

Optical spectra of localized excess electrons in alkali halide clusters

Gunaretnam Rajagopal, R. N. Barnett, Abraham Nitzan, Uzi Landman, Eric C. Honea, Pierre Labastie, Margie L. Homer, Robert L. Whetten

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99 Scopus citations

Abstract

Excess electrons attached to small alkali halide clusters give rise to optical-absorption bands whose characteristics are highly specific to the mode of electron localization. Optical spectra measured by cluster beam and resonant two-photon ionization spectroscopy agree well with predictions of coupled classical-quantum simulations, and are interpreted in terms of two localization modes: surface F-center and diffuse surface states.

Original language	English (US)
Pages (from-to)	2933-2936
Number of pages	4
Journal	Physical Review Letters
Volume	64
Issue number	24
DOIs	https://doi.org/10.1103/PhysRevLett.64.2933
State	Published - Jun 11 1990
Externally published	Yes

ASJC Scopus subject areas

General Physics and Astronomy

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10.1103/PhysRevLett.64.2933

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title = "Optical spectra of localized excess electrons in alkali halide clusters",

abstract = "Excess electrons attached to small alkali halide clusters give rise to optical-absorption bands whose characteristics are highly specific to the mode of electron localization. Optical spectra measured by cluster beam and resonant two-photon ionization spectroscopy agree well with predictions of coupled classical-quantum simulations, and are interpreted in terms of two localization modes: surface F-center and diffuse surface states.",

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year = "1990",

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doi = "10.1103/PhysRevLett.64.2933",

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AU - Rajagopal, Gunaretnam

AU - Barnett, R. N.

AU - Nitzan, Abraham

AU - Landman, Uzi

AU - Honea, Eric C.

AU - Labastie, Pierre

AU - Homer, Margie L.

AU - Whetten, Robert L.

PY - 1990/6/11

Y1 - 1990/6/11

N2 - Excess electrons attached to small alkali halide clusters give rise to optical-absorption bands whose characteristics are highly specific to the mode of electron localization. Optical spectra measured by cluster beam and resonant two-photon ionization spectroscopy agree well with predictions of coupled classical-quantum simulations, and are interpreted in terms of two localization modes: surface F-center and diffuse surface states.

AB - Excess electrons attached to small alkali halide clusters give rise to optical-absorption bands whose characteristics are highly specific to the mode of electron localization. Optical spectra measured by cluster beam and resonant two-photon ionization spectroscopy agree well with predictions of coupled classical-quantum simulations, and are interpreted in terms of two localization modes: surface F-center and diffuse surface states.

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Optical spectra of localized excess electrons in alkali halide clusters

Abstract

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