Formation of two-dimensional graphite islands on the Pt(110)(1x2) surface

被引：3

作者：

Janin, E ^{[1
]}

Göthelid, M ^{[1
]}

Karlsson, UO ^{[1
]}

机构：

[1] Royal Inst Technol, Dept Phys Mat, KTH, S-10044 Stockholm, Sweden

来源：

APPLIED SURFACE SCIENCE | 2000年 / 162卷 / 162期

关键词：

Pt(110)(1 x 2); graphite; STM; XPS;

D O I：

10.1016/S0169-4332(00)00190-2

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 formation of thin carbon overlayers at temperatures above 600 degrees C has been studied on the Pt(110)(1 X 2) surface by Scanning Tunneling Microscopy (STM), PES and Low-Energy Electron Diffraction (LEED). Their graphitic character is evidenced through the binding energy of the Cls core-level, the LEED pattern observed and the atomic structure resolved on the islands. The orientation of the graphite layers is determined to be C < 1010 > parallel to the Pt[110] direction. Their thickness and the nature of the substrate are discussed below. (C) 2000 Elsevier Science B.V. All rights reserved.

引用

页码：184 / 189

页数：6

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