Self-assembled three-dimensional chiral colloidal architecture

被引：111

作者：

Ben Zion, Matan Yah ^{[1
]}

He, Xiaojin ^{[1
]}

Maass, Corinna C. ^{[1
,2
]}

Sha, Ruojie ^{[3
]}

Seeman, Nadrian C. ^{[3
]}

Chaikin, Paul M. ^{[1
]}

机构：

[1] NYU, Dept Phys, 4 Washington Pl, New York, NY 10003 USA

[2] Max Planck Inst Dynam & Self Org, Fassberg 17, D-37077 Gottingen, Germany

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

来源：

SCIENCE | 2017年 / 358卷 / 6363期

关键词：

DNA; PATTERNS;

D O I：

10.1126/science.aan5404

中图分类号：

O [数理科学和化学]; P [天文学、地球科学]; Q [生物科学]; N [自然科学总论];

学科分类号：

07 ; 0710 ; 09 ;

摘要：

Although stereochemistry has been a central focus of the molecular sciences since Pasteur, its province has previously been restricted to the nanometric scale. We have programmed the self-assembly of micron-sized colloidal clusters with structural information stemming from a nanometric arrangement. This was done by combining DNA nanotechnology with colloidal science. Using the functional flexibility of DNA origami in conjunction with the structural rigidity of colloidal particles, we demonstrate the parallel self-assembly of three-dimensional microconstructs, evincing highly specific geometry that includes control over position, dihedral angles, and cluster chirality.

引用

页码：633 / +

页数：4

共 31 条

[11] Liu D, 2016, NAT CHEM, V8, P907, DOI [10.1038/NCHEM.2564, 10.1038/nchem.2564]
[12] Liu W., 2011, ANGEW CHEM, V50, P278
[13] Martinez-Veracoechea F. J., 2011, PHYS REV LETT, V107
[14] Pyramidal and Chiral Groupings of Gold Nanocrystals Assembled Using DNA Scaffolds
Mastroianni, Alexander J.
Claridge, Shelley A.
Alivisatos, A. Paul
[J]. JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, 2009, 131 (24) : 8455 - 8459
[15] DNA-guided crystallization of colloidal nanoparticles
Nykypanchuk, Dmytro
Maye, Mathew M.
van der Lelie, Daniel
Gang, Oleg
[J]. NATURE, 2008, 451 (7178) : 549 - 552
[16] High-Density PEO-b-DNA Brushes on Polymer Particles for Colloidal Superstructures
Oh, Joon Suk
Wang, Yufeng
Pine, David J.
Yi, Gi-Ra
[J]. CHEMISTRY OF MATERIALS, 2015, 27 (24) : 8337 - 8344
[17] A chiral route to negative refraction
Pendry, JB
[J]. SCIENCE, 2004, 306 (5700) : 1353 - 1355
[18] The efficiency of propulsion by a rotating flagellum
Purcell, EM
[J]. PROCEEDINGS OF THE NATIONAL ACADEMY OF SCIENCES OF THE UNITED STATES OF AMERICA, 1997, 94 (21) : 11307 - 11311
[19] LIFE AT LOW REYNOLDS-NUMBER
PURCELL, EM
[J]. AMERICAN JOURNAL OF PHYSICS, 1977, 45 (01) : 3 - 11
[20] Using DNA to program the self-assembly of colloidal nanoparticles and microparticles
Rogers, W. Benjamin
Shih, William M.
Manoharan, Vinothan N.
[J]. NATURE REVIEWS MATERIALS, 2016, 1 (03):

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