Valence and C 1s core level photoelectron spectra of camphor

被引：23
|
作者：
Rennie, EE
Powis, I [1 ]
Hergenhahn, U
Kugeler, O
Garcia, G
Lischke, T
Marburger, S
机构：
[1] Univ Nottingham, Sch Chem, Nottingham NG7 2RD, England
[2] Max Planck Gesell, Fritz Haber Inst, D-14195 Berlin, Germany
[3] Max Planck Inst Plasma Phys, D-85748 Garching, Germany
来源：
JOURNAL OF ELECTRON SPECTROSCOPY AND RELATED PHENOMENA | 2002年 / 125卷 / 03期
关键词：
UV photoelectron spectrum; core level photoemission; Green's function ionization energies; camphor;
D O I：
10.1016/S0368-2048(02)00140-8
中图分类号：
O433 [光谱学];
学科分类号：
0703 ; 070302 ;
摘要：
The valence photoelectron spectrum of camphor has been recorded with 95 eV synchrotron radiation, with better definition than previous He I spectra. The spectrum is interpreted by comparison with these He I results and with the aid of an outer-valence Green's Function calculation of the orbital ionization energies. These calculations closely reproduce the observed vertical ionization energies in the outer valence region. A core level spectrum of the C Is region (hv=357.9 eV) is also presented and reveals a marked shift of the carbonyl carbon relative to all others in the molecule. (C) 2002 Elsevier Science B.V. All rights reserved.
引用
收藏
页码：197 / 203
页数：7
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