Spontaneous patterning of quantum dots at the air-water interface

被引：170

作者：

Sear, RP ^{[1
]}

Chung, SW ^{[1
]}

Markovich, G ^{[1
]}

Gelbart, WM ^{[1
]}

Heath, JR ^{[1
]}

机构：

[1] Univ Calif Los Angeles, Dept Chem & Biochem, Los Angeles, CA 90095 USA

来源：

PHYSICAL REVIEW E | 1999年 / 59卷 / 06期

关键词：

D O I：

10.1103/PhysRevE.59.R6255

中图分类号：

O35 [流体力学]; O53 [等离子体物理学];

学科分类号：

070204 ; 080103 ; 080704 ;

摘要：

Nanoparticles deposited at the air-water interface are observed to form circular domains at low density and stripes at higher density. We interpret these patterns as equilibrium phenomena produced by a competition between an attraction and a longer-ranged repulsion. Computer simulations of a generic pair potential with attractive and repulsive parts of this kind, reproduce both the circular and stripe patterns. Such patterns have a potential use in nanoelectronic applications. [S1063-651X(99)50306-1].

引用

页码：R6255 / R6258

页数：4

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