Preparation and characterization of Co(10(1)over-bar0) surfaces

被引：8

作者：

Barbier, A ^{[1
]}

Ohresser, P ^{[1
]}

Da Costa, V ^{[1
]}

Carriere, B ^{[1
]}

Deville, JP ^{[1
]}

机构：

[1] IPCMS, CNRS, UMR 046, Grp Surfaces Interfaces, F-67037 Strasbourg, France

来源：

SURFACE SCIENCE | 1998年 / 405卷 / 2-3期

关键词：

cobalt; electron energy loss spectroscopy (EELS); faceting; low energy electron diffraction (LEED); low index single crystal surfaces; single crystal surfaces; surface relaxation and reconstruction; surface roughening;

D O I：

10.1016/S0039-6028(98)00087-9

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：

We present a detailed characterization of the Co(1010) single crystal surface. In particular, we report a pre-martinsitic structural surface transition and a neu interpretation of the EELS spectra of Co. Through an original kinematic approach of the LEED patterns, we discuss both the in-plans and out-of-plane surface parameters, and we show that the shorter surface termination is preferred, (C) 1998 Elsevier Science B.V. All rights reserved.

引用

页码：298 / 307

页数：10