Selectivities among capillary bonds in mesoscale self-assembly

被引：21

作者：

Wu, HK ^{[1
]}

Bowden, N ^{[1
]}

Whitesides, GM ^{[1
]}

机构：

[1] Harvard Univ, Dept Chem & Biol Chem, Cambridge, MA 02138 USA

来源：

APPLIED PHYSICS LETTERS | 1999年 / 75卷 / 20期

关键词：

D O I：

10.1063/1.125284

中图分类号：

O59 [应用物理学];

学科分类号：

摘要：

This letter describes the capillarity-driven self-assembly of mm-sized plates of poly(dimethylsiloxane) at the perfluorodecalin/H2O interface into complex arrays. The shape of the interacting menisci could be tailored by three strategies: (1) changing the shape of uniformly hydrophobic edges; (2) patterning the distribution of vertical hydrophobic strips on the edges and, in some cases, varying the density of the blocks; and (3) patterning the hydrophobic areas on a face to be chiral. (C) 1999 American Institute of Physics. [S0003-6951(99)02144-0].

引用

页码：3222 / 3224

页数：3

共 25 条

[1]

[Anonymous], 1995, SUPRAMOL CHEM

[2] Mesoscale self-assembly of hexagonal plates using lateral capillary forces: Synthesis using the "capillary bond" [J].

Bowden, N ;

Choi, IS ;

Grzybowski, BA ;

Whitesides, GM .

JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, 1999, 121 (23) :5373-5391

[3] Self-assembly of mesoscale objects into ordered two-dimensional arrays [J].

Bowden, N ;

Terfort, A ;

Carbeck, J ;

Whitesides, GM .

SCIENCE, 1997, 276 (5310) :233-235

[4] Design and self-assembly of open, regular, 3D mesostructures [J].

Breen, TL ;

Tien, J ;

Oliver, SRJ ;

Hadzic, T ;

Whitesides, GM .

SCIENCE, 1999, 284 (5416) :948-951

[5] THE INTERACTION OF COLLOIDAL PARTICLES COLLECTED AT FLUID INTERFACES [J].

CHAN, DYC ;

HENRY, JD ;

WHITE, LR .

JOURNAL OF COLLOID AND INTERFACE SCIENCE, 1981, 79 (02) :410-418

[6] Shape-selective recognition and self-assembly of mm-scale components [J].

Choi, IS ;

Bowden, N ;

Whitesides, GM .

JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, 1999, 121 (08) :1754-1755

[7] Self-assembling capsules [J].

Conn, MM ;

Rebek, J .

CHEMICAL REVIEWS, 1997, 97 (05) :1647-1668

[8] MECHANISM OF FORMATION OF 2-DIMENSIONAL CRYSTALS FROM LATEX-PARTICLES ON SUBSTRATES [J].

DENKOV, ND ;

VELEV, OD ;

KRALCHEVSKY, PA ;

IVANOV, IB ;

YOSHIMURA, H ;

NAGAYAMA, K .

LANGMUIR, 1992, 8 (12) :3183-3190

[9] THICKNESS OF THE FILMS FORMED FROM AQUEOUS-SOLUTIONS SPREAD IN A MERCURY TROUGH [J].

DIMITROV, AS ;

YAMAKI, M ;

NAGAYAMA, K .

LANGMUIR, 1995, 11 (07) :2682-2688

[10] Self-assembly of disk-shaped molecules to coiled-coil aggregates with tunable helicity [J].

Engelkamp, H ;

Middelbeek, S ;

Nolte, RJM .

SCIENCE, 1999, 284 (5415) :785-788

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