Synthesis and assembly of nonspherical hollow silica colloids under confinement

被引：52

作者：

Lee, Stephanie H. ^{[1
]}

Gerbode, Sharon J. ^{[2
]}

John, Bettina S. ^{[3
]}

Wolfgang, Angie K. ^{[2
]}

Escobedo, Fernando A. ^{[3
]}

Cohen, Itai ^{[2
]}

Liddell, Chekesha M. ^{[1
]}

机构：

[1] Cornell Univ, Dept Mat Sci & Engn, Ithaca, NY 14853 USA

[2] Cornell Univ, Dept Phys, Ithaca, NY 14853 USA

[3] Cornell Univ, Dept Chem & Biomol Engn, Ithaca, NY 14853 USA

来源：

JOURNAL OF MATERIALS CHEMISTRY | 2008年 / 18卷 / 41期

基金：

美国国家科学基金会;

关键词：

D O I：

10.1039/b812406j

中图分类号：

O64 [物理化学（理论化学）、化学物理学];

学科分类号：

070304 ; 081704 ;

摘要：

Hard peanut-shaped colloids were synthesized and organized into a degenerate crystal (DC), a phase previously observed only in simulations. In this structure, particle lobes tile a triangular lattice while their orientations uniformly populate the three underlying crystalline directions.

引用

页码：4912 / 4916

页数：5

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