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

页码：197 / 203

页数：7

共 14 条

[1] DENSITY-FUNCTIONAL THERMOCHEMISTRY .3. THE ROLE OF EXACT EXCHANGE [J].