One-Dimensional Metal Nanowire Assembly via Block Copolymer Soft Graphoepitaxy

被引：107

作者：

Jeong, Seong-Jun ^{[3
]}

Moon, Hyoung-Seok ^{[3
]}

Shin, Jonghwa ^{[2
]}

Kim, Bong Hoon ^{[3
]}

Shin, Dong Ok ^{[3
]}

Kim, Ju Young ^{[3
]}

Lee, Yong-Hee ^{[2
]}

Kim, Jaeup U. ^{[1
]}

Kim, Sang Ouk ^{[3
]}

机构：

[1] UNIST, Sch Mech & Adv Mat Engn, Ulsan 689805, South Korea

[2] Korea Adv Inst Sci & Technol, Dept Phys, Taejon 305701, South Korea

[3] Korea Adv Inst Sci & Technol, Dept Mat Sci & Engn, KI Nanocentury, Taejon 305701, South Korea

来源：

NANO LETTERS | 2010年 / 10卷 / 09期

基金：

新加坡国家研究基金会;

关键词：

Block copolymers; self-assembly; lithography; nanowires; self-consistent field theory; CELLULAR-AUTOMATA; GRAIN-BOUNDARIES; LITHOGRAPHY; ARRAYS; NANOLITHOGRAPHY; CONFINEMENT; TEMPLATES; POLYMERS; PATTERNS; MELTS;

D O I：

10.1021/nl101637f

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

We accomplished a facile and scalable route to linearly stacked, one-dimensional metal nanowire assembly via soft graphoepitaxy of block copolymers. A one-dimensional nanoscale lamellar stack could be achieved by controlling the block copolymer him thickness self-assembled within the disposable topographic confinement and utilized as a template to generate linear metal nanowire assembly. The mechanism underlying this interesting morhpology evolution was investigated by self-consistent field theory. The optical properties of metal nanowire assembly involved with surface plasmon polariton were investigated by first principle calculations.

引用

页码：3500 / 3505

页数：6

共 44 条

[1] Surface plasmon subwavelength optics [J].

Barnes, WL ;

Dereux, A ;

Ebbesen, TW .

NATURE, 2003, 424 (6950) :824-830

[2] Graphoepitaxy of self-assembled block copolymers on two-dimensional periodic patterned templates [J].

Bita, Ion ;

Yang, Joel K. W. ;

Jung, Yeon Sik ;

Ross, Caroline A. ;

Thomas, Edwin L. ;

Berggren, Karl K. .

SCIENCE, 2008, 321 (5891) :939-943

[3] Polymer self assembly in semiconductor microelectronics [J].

Black, C. T. ;

Ruiz, R. ;

Breyta, G. ;

Cheng, J. Y. ;

Colburn, M. E. ;

Guarini, K. W. ;

Kim, H.-C. ;

Zhang, Y. .

IBM JOURNAL OF RESEARCH AND DEVELOPMENT, 2007, 51 (05) :605-633

[4]

Cheng JY, 2001, ADV MATER, V13, P1174, DOI 10.1002/1521-4095(200108)13:15<1174::AID-ADMA1174>3.0.CO

[5]

2-Q

[6] Room temperature magnetic quantum cellular automata [J].

Cowburn, RP ;

Welland, ME .

SCIENCE, 2000, 287 (5457) :1466-1468

[7] Direct patterning of modified oligonucleotides on metals and insulators by dip-pen nanolithography [J].

Demers, LM ;

Ginger, DS ;

Park, SJ ;

Li, Z ;

Chung, SW ;

Mirkin, CA .

SCIENCE, 2002, 296 (5574) :1836-1838

[8] Combinatorial screening of complex block copolymer assembly with self-consistent field theory [J].

Drolet, F ;

Fredrickson, GH .

PHYSICAL REVIEW LETTERS, 1999, 83 (21) :4317-4320

[9] Theory of T junctions and symmetric tilt grain boundaries in pure and mixed polymer systems [J].

Duque, D ;

Katsov, K ;

Schick, M .

JOURNAL OF CHEMICAL PHYSICS, 2002, 117 (22) :10315-10320

[10]

Edwards D.F., 1985, Handbook of optical constants of solids

← 1 2 3 4 5 →