Dynamic organization of inorganic nanoparticles into periodic micrometer-scale patterns

被引：28

作者：

Giraldo, O

Durand, JP

Ramanan, H

Laubernds, K

Suib, SL

Tsapatsis, M

Brock, SL

Marquez, M

机构：

[1] Univ Connecticut, Dept Chem, Storrs, CT 06269 USA

[2] Univ Nacl Colombia, Dept Quim, Bogota, Colombia

[3] Univ Massachusetts, Dept Chem Engn, Goessmann Lab 159, Amherst, MA 01003 USA

[4] Univ Connecticut, Dept Chem Engn, Storrs, CT 06269 USA

[5] Univ Connecticut, Inst Sci Mat, Storrs, CT 06269 USA

来源：

ANGEWANDTE CHEMIE-INTERNATIONAL EDITION | 2003年 / 42卷 / 25期

关键词：

colloids; manganese; nanomaterials; oxides; self-assembly;

D O I：

10.1002/anie.200250712

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

Reading between the lines: Films of manganese oxide nanoparticles can be prepared from immersion into a colloidal solution of tetramethylammonium manganese oxide, followed by solvent evaporation. The resultant films exhibit a series of parallel lines (see picture), which themselves are comprised of many smaller lines. Ion-exchange processes with potassium ions can be accomplished without a loss of structural integrity.

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页码：2905 / 2909

页数：5

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