Ultraviolet photoelectron spectra of cesium halides

Smith, Jerel A.; Pong, W.

doi:10.1103/physrevb.12.5931

Cited by 43 publications

(7 citation statements)

References 29 publications

Supporting

Mentioning

Contrasting

Order By: Relevance

“…The emission intensity of the Cs 2+ Cl − (B → X) band is lower by a factor of about four than that for CsF [1]. The assignment is supported by the spectra of solid CsCl in the literature [18][19][20], the reference spectrum in figure 1(e) and the absence of the 220.1 nm band in the spectra of undoped Ne films. The coincidence of the observed matrix shift of 0.33 eV relative to the gas-phase position (5.96 eV, [9]) with that of about 0.35 eV deduced for the CsF case [1] constitutes further support for this hypothesis.…”

Section: Resultssupporting

confidence: 64%

Untitled

Śliwiński¹,

Schwentner²

1997

J. Phys. D: Appl. Phys.

View full text Add to dashboard Cite

Pulsed electron-beam excitation of solid Ne films doped with 0.4 - 0.6% CsCl leads to fluorescence bands in the deep UV region. The strongest band at 220.1 nm (FWHM 13 nm) is assigned to the transition and a much weaker one at 249.2 nm (FWHM 15 nm) to the transition of the ions on the basis of transition energies (including dipole solvation) and line shapes. The 220.1 nm band provides a large cross section for stimulated emission of and the band intensity depends strongly on the CsCl content, with optimal values similar to that obtained for CsF. The homonuclear ) transition at 263.2 nm indicates that pre-dissociation occurs via the state.

show abstract

Section: Resultssupporting

confidence: 64%

Untitled

Śliwiński¹,

Schwentner²

1997

J. Phys. D: Appl. Phys.

View full text Add to dashboard Cite

show abstract

“…For the cesium halides (72), no splitting of the valence band is observed for the chloride, that fo und in the bromide is consistent with bromine spin-orbit splitting, whereas the iodide valence band shows a triplet structure. For the more ionic compounds KF, KCI, and NaF, only one fa irly symmetrical peak is observed in the upper valence band.…”

Section: Alkali Halidesmentioning

confidence: 62%

Photoelectron Spectroscopy: Study of Valence Bands in Solids

Green¹

1977

Annu. Rev. Phys. Chem.

View full text Add to dashboard Cite

“…The poor agreement between the LCAO (HF and DFT) calculations and the experiment shows that these calculations Smith and Pong (1975) 7.90 7.30 6.50 (b) Nosenzo and Reguzzoni (1979) 8.01 7.15 5.98 (c) Lipp et al (2006) -7.20 6.14 (iii) Available theory (a) Satpathy (1986) 5.28 4.16 3.51 (b) Boer and Groot (1998) -4.10 -(c) Mei et al (2000) 5.10 5.20 4.20 LMTO: Linear muffin tin orbital method SCAD: Self consistent atomic deformation.…”

Section: Compton Profilesmentioning

confidence: 71%

“…But under pressure these compounds may show s-d transitions. Among earlier studies, Smith and Pong (1975) have reported the ultraviolet photoelectron spectra of Cs halides. Nosenzo and Reguzzoni (1979) have reported the electronic structure of Cs halides by reflectance at several temperatures.…”

Section: Introductionmentioning

confidence: 99%