Nanostructured Calcite Single Crystals with Gyroid Morphologies

被引：97

作者：

Finnemore, Alexander S. ^{[1
]}

Scherer, Maik R. J. ^{[1
]}

Langford, Richard ^{[1
]}

Mahajan, Sumeet ^{[1
]}

Ludwigs, Sabine ^{[2
]}

Meldrum, Fiona C. ^{[3
]}

Steiner, Ullrich ^{[1
,2
]}

机构：

[1] Univ Cambridge, Dept Phys, Cambridge CB3 0HE, England

[2] Univ Freiburg, FRIAS, D-79104 Freiburg, Germany

[3] Univ Leeds, Sch Chem, Leeds LS2 9JT, W Yorkshire, England

来源：

ADVANCED MATERIALS | 2009年 / 21卷 / 38-39期

基金：

英国工程与自然科学研究理事会;

关键词：

SELF-ASSEMBLED MONOLAYERS; BLOCK-COPOLYMER; CARBONATE; PHASE; FABRICATION; CRYSTALLIZATION; PRECIPITATION; POLYSTYRENE; TEMPLATES; PROTEINS;

D O I：

10.1002/adma.200900615

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

Gyroid-structured calcite crystals are grown by templating though self-assembled copolymer films. The remarkable triply periodic minimal surface is perfectly replicated on the nanometer scale, while single crystallinity is maintained. This is a wholly synthetic route to a crystal morphology found in biological systems, only on a smaller length scale.

引用

页码：3928 / +

页数：6

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