ELECTROCHEMISTRY ON A GOLD SURFACE OBSERVED WITH THE ATOMIC FORCE MICROSCOPE

被引：58

作者：

MANNE, S

MASSIE, J

ELINGS, VB

HANSMA, PK

GEWIRTH, AA

机构：

[1] UNIV ILLINOIS,DEPT CHEM,URBANA,IL 61801

[2] UNIV CALIF SANTA BARBARA,DEPT PHYS,SANTA BARBARA,CA 93106

[3] DIGITAL INSTRUMENTS INC,SANTA BARBARA,CA 93106

来源：

JOURNAL OF VACUUM SCIENCE & TECHNOLOGY B | 1991年 / 9卷 / 02期

关键词：

D O I：

10.1116/1.585501

中图分类号：

TM [电工技术]; TN [电子技术、通信技术];

学科分类号：

0808 ; 0809 ;

摘要：

We present atomic force microscope images of hydroxide and oxide formation on a gold surface obtained in perchloric acid electrolyte and under potential control. We find that the oxide is disordered over the Au(111) surface. Further, these images show that oxide formation on rough gold surfaces is accompanied by rapid annealing, most likely due to place exchange.

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收藏

页码：950 / 954

页数：5

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