DNA-templated self-assembly of metallic nanocomponent arrays on a surface

被引：394

作者：

Le, JD

Pinto, Y

Seeman, NC

Musier-Forsyth, K

Taton, TA

Kiehl, RA ^{[1
]}

机构：

[1] Univ Minnesota, Dept Elect & Comp Engn, Minneapolis, MN 55455 USA

[2] Univ Minnesota, Dept Chem, Minneapolis, MN 55455 USA

[3] NYU, Dept Chem, New York, NY 10003 USA

来源：

NANO LETTERS | 2004年 / 4卷 / 12期

关键词：

D O I：

10.1021/nl048635+

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

A method for laying out arrays of components in programmable 2D arrangements with nanometer-scale precision is needed for the manufacture of high density nanoelectronic circuitry. We report programmed self-assembly of gold prototype nanoelectronic components into closely packed rows with precisely defined inter-row spacings by in situ hybridization of DNA-functionalized components to a preassembled 2D DNA scaffolding on a surface. This approach is broadly applicable to the manufacture of nanoscale integrated circuits for logic, memory, sensing, and other applications.

引用

收藏

页码：2343 / 2347

页数：5

相关论文

共 17 条

[1] Organization of 'nanocrystal molecules' using DNA [J].

Alivisatos, AP ;

Johnsson, KP ;

Peng, XG ;

Wilson, TE ;

Loweth, CJ ;

Bruchez, MP ;

Schultz, PG .

NATURE, 1996, 382 (6592) :609-611

[2]

[Anonymous], 2003, INT TECHN ROADM SEM

[3] Present and future developments of SPM systems as mass storage devices [J].

Born, A ;

Wiesendanger, R .

APPLIED PHYSICS A-MATERIALS SCIENCE & PROCESSING, 1999, 68 (02) :131-135

[4] Smart single-chip gas sensor microsystem [J].

Hagleitner, C ;

Hierlemann, A ;

Lange, D ;

Kummer, A ;

Kerness, N ;

Brand, O ;

Baltes, H .

NATURE, 2001, 414 (6861) :293-296

[5] A defect-tolerant computer architecture: Opportunities for nanotechnology [J].

Heath, JR ;

Kuekes, PJ ;

Snider, GS ;

Williams, RS .

SCIENCE, 1998, 280 (5370) :1716-1721

[6] Nanoparticle electronic architectures assembled by DNA [J].

Kiehl, Richard A. .

JOURNAL OF NANOPARTICLE RESEARCH, 2000, 2 (04) :331-332

[7] DNA-templated self-assembly of protein and nanoparticle linear arrays [J].

Li, HY ;

Park, SH ;

Reif, JH ;

LaBean, TH ;

Yan, H .

JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, 2004, 126 (02) :418-419

[8] Tensegrity: Construction of rigid DNA triangles with flexible four-arm DNA junctions [J].

Liu, D ;

Wang, MS ;

Deng, ZX ;

Walulu, R ;

Mao, CD .

JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, 2004, 126 (08) :2324-2325

[9] Modifying the surface features of two-dimensional DNA crystals [J].

Liu, FR ;

Sha, RJ ;

Seeman, NC .

JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, 1999, 121 (05) :917-922

[10]

Rabaey J. M., 2003, DIGITAL INTEGRATED C