Clean and hydroxylated rutile TiO2(110) surfaces studied by X-ray photoelectron spectroscopy

被引：78
作者：
Bullock, EL
Patthey, L
Steinemann, SG
机构：
[1] Inst. de Phys. Expérimentale, Université de Lausanne
[2] Department of Physics, Uppsala University, Box 530
来源：
SURFACE SCIENCE | 1996年 / 352卷
关键词：
angle resolved photoemission; photoelectron spectroscopy; surface electronic phenomena; titanium oxide; X-ray photoelectron spectroscopy;
D O I：
10.1016/0039-6028(95)01188-9
中图分类号：
O64 [物理化学（理论化学）、化学物理学];
学科分类号：
070304 ; 081704 ;
摘要：
The nature of the chemical bond between the native oxide of Ti metal and various adsorbing species is essential to the understanding of the biocompatibility of Ti implants. We report here photoemission measurements of the Ti 2p shake-up satellite structure from clean and hydroxylated rutile TiO2(110) surfaces which show that the satellite position is a sensitive probe of surface bonding. This effect can be explained in terms of a surface specific relaxation of the photo-induced corehole. O 1s core levels are also presented and discussed in the framework of the atomic structures of these surfaces.
引用
收藏
页码：504 / 510
页数：7
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