Self-Assembly versus Directed Assembly of Nanoparticles via Pulsed Laser Induced Dewetting of Patterned Metal Films

被引：143

作者：

Fowlkes, Jason D. ^{[1
]}

Kondic, Lou ^{[2
]}

Diez, Javier ^{[3
]}

Wu, Yueying ^{[4
]}

Rack, Philip D. ^{[1
,4
]}

机构：

[1] Oak Ridge Natl Lab, Ctr Nanophase Mat Sci, Oak Ridge, TN 37831 USA

[2] New Jersey Inst Technol, Ctr Appl Math & Stat, Dept Math Sci, Newark, NJ 07102 USA

[3] Univ Nacl Ctr Prov Buenos Aires Pinto 399, Inst Fis Arroyo Seco, Fac Ciencias Exactas, RA-7000 Tandil, Argentina

[4] Univ Tennessee, Dept Mat Sci & Engn, Knoxville, TN 37996 USA

来源：

NANO LETTERS | 2011年 / 11卷 / 06期

基金：

美国国家科学基金会;

关键词：

Directed assembly; Rayleigh-Plateau; pulsed laser melting; nanoscale lithography; thin film dewetting; NANOSTRUCTURES; INSTABILITIES; DYNAMICS; WAVES;

D O I：

10.1021/nl200921c

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

A nanoscale, synthetic perturbation was all that was required to nudge a natural, self-assembly process toward significantly higher order. Metallic thin film strips were transformed into nanoparticle arrays by nanosecond, liquid-phase dewetting. Arrays formed according to an evolving Rayleigh-Plateau instability, yet nanoparticle diameter and pitch were poorly controlled. However, by patterning a nanoscale sinusoid onto the original strip edge, a precise nanoparticle diameter and pitch emerged superseding the naturally evolving Rayleigh-Plateau instability.

引用

页码：2478 / 2485

页数：8

共 50 条

[41] Patchy nanoparticles with surface complexity for directed self-assembly
Thi Vo
MRS Bulletin, 2024, 49 : 330 - 339
[42] Structure and dynamics of optically directed self-assembly of nanoparticles
Debjit Roy
Dipankar Mondal
Debabrata Goswami
Scientific Reports, 6
[43] High-throughput directed self-assembly of nanoparticles
Nelson, Alshakim
ABSTRACTS OF PAPERS OF THE AMERICAN CHEMICAL SOCIETY, 2012, 243
[44] Field-directed self-assembly of locking nanoparticles
Minko, Sergiy
ABSTRACTS OF PAPERS OF THE AMERICAN CHEMICAL SOCIETY, 2012, 244
[45] Gold nanoparticle assembly on porous silicon by pulsed laser induced dewetting
Fulton, Alison Joy
Ozhukil Kollath, Vinayaraj
Karan, Kunal
Shi, Yujun
NANOSCALE ADVANCES, 2020, 2 (02): : 896 - 905
[46] Field-directed self-assembly of magnetic nanoparticles
Sahoo, Y
Cheon, M
Wang, S
Luo, H
Furlani, EP
Prasad, PN
JOURNAL OF PHYSICAL CHEMISTRY B, 2004, 108 (11): : 3380 - 3383
[47] Self-assembly of gold nanoparticles on nanometre-patterned surface
Zhang, YJ
Yang, JH
Li, W
Zhang, Y
Xu, L
Xu, J
Huang, XF
Chen, KJ
CHINESE PHYSICS LETTERS, 2005, 22 (12) : 3133 - 3136
[48] Control of Self-Assembly and Elemental Mixing of AuNi Bimetallic Nanoparticles via Solid-State and Liquid-State Dewetting of Metal Thin Films
Moon, Yoon Hwan
Park, Jong Geun
Oh, Yong Jun
KOREAN JOURNAL OF METALS AND MATERIALS, 2024, 62 (01): : 51 - 56
[49] Amphiphilic Janus Gold Nanoparticles Prepared by Interface-Directed Self-Assembly: Synthesis and Self-Assembly
Liu, Guannan
Tian, Jia
Zhang, Xu
Zhao, Hanying
CHEMISTRY-AN ASIAN JOURNAL, 2014, 9 (09) : 2597 - 2603
[50] Hierarchical Self-Assembly of Gold Nanoparticles into Patterned Plasmonic Nanostructures
Hamon, Cyrille
Novikov, Sergey
Scarabelli, Leonardo
Basabe-Desmonts, Lourdes
Liz-Marzan, Luis M.
ACS NANO, 2014, 8 (10) : 10694 - 10703

← 1 2 3 4 5 →