On the ionization energy of CF3SF5 in the valence region measured by angle-resolved photoelectron spectroscopy
Use this link to cite this item : https://ir.lib.hiroshima-u.ac.jp/00015053
ID | 15053 |
file | |
creator |
Ibuki, T.
Tamenori, Y.
Takemoto, M.
Nagaoka, S.
Morishita, Y.
Suzuki, I.H.
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subject | Angle-resolved photoelectron spectroscopy
Asymmetry parameter
Ionization energy
Valence orbital
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NDC |
Chemistry
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abstract | Ionization energies for valence electrons of CF3SF5 were measured in the 12-35 eV region by means of angle-resolved photoelectron spectroscopy. The observed ionization energies were basically consistent with previous ones measured by threshold photoelectron and HeI photoelectron spectroscopy, and the ionization levels at 22.60, 26.92 and 27.86 eV were newly observed. Asymmetry parameter derived at hν = 684.7 eV was a constant of β = 1.02 ± 0.04 in the ionization energy lower than 20 eV, suggesting that lone pair electron of F atom is probably released through 2p → εd like electron emission. Characters of the 22 valence bands were elucidated with the help of ab initio calculations and of the nature of valence orbitals for CF4 and SF6
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journal title |
Journal of Electron Spectroscopy and Related Phenomena
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volume | Volume 152
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issue | Issue 1-2
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start page | 96
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end page | 99
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date of issued | 2006-06
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publisher | Elsevier B.V.
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issn | 0368-2048
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ncid | |
publisher doi | |
language |
eng
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nii type |
Journal Article
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HU type |
Journal Articles
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DCMI type | text
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format | application/pdf
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text version | author
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rights | Copyright (c) 2006 Elsevier B.V.
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relation is version of URL | http://dx.doi.org/10.1016/j.elspec.2006.03.009
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department |
Graduate School of Science
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