STRUCTURE OF AU(100) AND AU(111) SINGLE-CRYSTALS SURFACES PREPARED BY FLAME ANNEALING

被引：23

作者：

ROBINSON, KM ^{[1
]}

ROBINSON, IK ^{[1
]}

OGRADY, WE ^{[1
]}

机构：

[1] AT&T BELL LABS,MURRAY HILL,NJ 07974

来源：

SURFACE SCIENCE | 1992年 / 262卷 / 03期

关键词：

D O I：

10.1016/0039-6028(92)90135-S

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 surfaces of flame annealed Au(111) and Au(100) single crystals have been investigated by synchrotron X-ray diffraction and reflectivity. Electropolished crystals were flame annealed for various lengths of time and studied for structural changes. Electropolishing of the Au(111) and Au(100) crystals produced smooth surfaces with no evidence for reconstructions. Upon flame annealing the Au(111) was slightly roughened, possibly due to stacking fault growth at the surface, while the Au(100) was smoothed with evidence for the hexagonal reconstruction.

引用

页码：387 / 394

页数：8

共 20 条

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[2]

CLAVILIER J, 1967, CR ACAD SCI C CHIM, V265, P221

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