Fingerlike aggregates in thin-layer electrodeposition

被引：41

作者：

LopezSalvans, MQ ^{[1
]}

Trigueros, PP ^{[1
]}

Vallmitjana, S ^{[1
]}

Claret, J ^{[1
]}

Sagues, F ^{[1
]}

机构：

[1] UNIV BARCELONA,DEPT FIS APLICADA & ELECTR,E-08028 BARCELONA,SPAIN

来源：

PHYSICAL REVIEW LETTERS | 1996年 / 76卷 / 21期

关键词：

D O I：

10.1103/PhysRevLett.76.4062

中图分类号：

O4 [物理学];

学科分类号：

0702 ;

摘要：

Electrodeposition experiments conducted in a thin-layer horizontal cell containing a nonbinary aqueous electrolyte prepared with cupric sulfate and sodium sulfate gave rise to fingerlike deposits, a novel and unexpected growth mode in this context. Both the leading instability from which fingers emerge and some distinctive features of their steady evolution are interpreted in terms of a simple model based on the existing theory of fingering in fluids.

引用

页码：4062 / 4065

页数：4

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