Metal latticeworks formed by self-organization in oscillatory electrodeposition

被引：43

作者：

Nakanishi, S ^{[1
]}

Fukami, K ^{[1
]}

Tada, T ^{[1
]}

Nakato, Y ^{[1
]}

机构：

[1] Osaka Univ, Grad Sch Engn Sci, Div Chem, Toyonaka, Osaka 5608531, Japan

来源：

JOURNAL OF THE AMERICAN CHEMICAL SOCIETY | 2004年 / 126卷 / 31期

关键词：

D O I：

10.1021/ja047042y

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

Strikingly well-ordered Sn latticeworks, standing perpendicular to the substrate, are formed spontaneously in oscillatory electrodeposition. Cooperation of various processes, such as needle formation by autocatalytic crystal growth, cuboid formation under a reaction-limited condition, and autocatalytic oxidation at closest-packed surfaces, enabled the self-organization of the latticeworks. The mechanism is generally applicable to deposition of other metals such as Zn, Pb, and Cu. The present work has opened a promising, unique field toward the formation of highly ordered 3-D micro- or nanostructures at solid surfaces. Copyright © 2004 American Chemical Society.

引用

页码：9556 / 9557

页数：2

共 15 条

[1] Theory of electrochemical pattern formation [J].

Christoph, J ;

Eiswirth, M .

CHAOS, 2002, 12 (01) :215-230

[2] Rapid electroplating of insulators [J].

Fleury, V ;

Watters, WA ;

Allam, L ;

Devers, T .

NATURE, 2002, 416 (6882) :716-719

[3] Roughness evolution of ion sputtered rotating InP surfaces: Pattern formation and scaling laws [J].

Frost, F ;

Schindler, A ;

Bigl, F .

PHYSICAL REVIEW LETTERS, 2000, 85 (19) :4116-4119

[4] Mechanism of oscillatory electrodeposition of zinc, revealed by microscopic inspection of dendritic deposits during the oscillation [J].

Fukami, K ;

Nakanishi, S ;

Sakai, S ;

Nakato, Y .

CHEMISTRY LETTERS, 2003, 32 (06) :532-533

[5] Epitaxial self-assembly of block copolymers on lithographically defined nanopatterned substrates [J].

Kim, SO ;

Solak, HH ;

Stoykovich, MP ;

Ferrier, NJ ;

de Pablo, JJ ;

Nealey, PF .

NATURE, 2003, 424 (6947) :411-414

[6] PATTERN-FORMATION DURING THE ELECTRODEPOSITION OF A SILVER ANTIMONY ALLOY [J].

KRASTEV, I ;

KOPER, MTM .

PHYSICA A, 1995, 213 (1-2) :199-208

[7]

Krischer K, 2001, ANGEW CHEM INT EDIT, V40, P851, DOI 10.1002/1521-3773(20010302)40:5<850::AID-ANIE850>3.0.CO

[8]

2-3

[9] STANDING AND PROPAGATING WAVE OSCILLATIONS IN THE ANODIC-DISSOLUTION OF NICKEL [J].

LEV, O ;

SHEINTUCH, M ;

PISMEN, LM ;

YARNITZKY, C .

NATURE, 1988, 336 (6198) :458-459

[10] Turing-type patterns on electrode surfaces [J].

Li, YJ ;

Oslonovitch, J ;

Mazouz, N ;

Plenge, F ;

Krischer, K ;

Ertl, G .

SCIENCE, 2001, 291 (5512) :2395-2398

← 1 2 →