INVERSE PHOTOEMISSION-STUDY OF TRANSITION-METAL INTERCALATION AND SURFACE ADSORBED TIS2

被引：7

作者：

NAMATAME, H

NOHARA, S

NEGISHI, H

INOUE, M

SUGA, S

机构：

[1] HIROSHIMA UNIV,DEPT MAT SCI,HIROSHIMA 730,JAPAN

[2] UNIV TOKYO,DEPT PHYS,BUNKYO KU,TOKYO 113,JAPAN

[3] OSAKA UNIV,DEPT MAT PHYS,TOYONAKA,OSAKA 560,JAPAN

[4] SCI UNIV TOKYO,DEPT PHYS,SHINJUKU KU,TOKYO 162,JAPAN

来源：

SURFACE SCIENCE | 1991年 / 242卷 / 1-3期

关键词：

D O I：

10.1016/0039-6028(91)90282-W

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：

In order to investigate interactions between the guest transition metal atom (Ni) and the host TiS2, inverse photoemission spectra are measured for in situ cleaved Ni1/3TiS2 intercalation compounds and for Ni adsorbed TiS2. We have found an ordered superstructure formation for Ni adsorption at room temperature by RHEED measurement. The change of the inverse photoemission spectra near E(F) with intercalation or adsorption is interpreted by considering the interaction between the Ni d(z)2 and Ti d(z)2 states.

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页码：294 / 298

页数：5

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