INSITU STM STUDIES OF LEAD ELECTRODEPOSITION ON GRAPHITE SUBSTRATE

被引:29
作者
SZKLARCZYK, M
BOCKRIS, JO
机构
[1] Surface Electrochemistry Laboratory, Texas A&M University, Texas 77843-3255, College Station
关键词
D O I
10.1149/1.2086461
中图分类号
O646 [电化学、电解、磁化学];
学科分类号
081704 ;
摘要
Scanning tunneling microscopy (STM) was applied in solution to study the lead electrodeposition on single-crystal graphite electrode. The amount of deposited lead was varied from a few to a hundred monolayers. The atomic lattice of electrodeposited lead was observed and compared with that observed in air. The planes [111] and [100] of deposited lead crystallites were detected. The process of anodic dissolution of Pb deposit was studied by in situ STM also. During this process the changes of surface roughness were observed. © 1990, The Electrochemical Society, Inc. All rights reserved.
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页码:452 / 457
页数:6
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