Crystal-to-crystal phase transition in self-assembled mesoporous iron oxide films

被引：85

作者：

Brezesinski, T ^{[1
]}

Groenewolt, M ^{[1
]}

Antonietti, M ^{[1
]}

Smarsly, B ^{[1
]}

机构：

[1] Max Planck Inst Colloids & Interfaces, D-14424 Potsdam, Germany

来源：

ANGEWANDTE CHEMIE-INTERNATIONAL EDITION | 2006年 / 45卷 / 05期

关键词：

electron microscopy; iron oxide; mesoporous materials; phase transitions; self-assembly;

D O I：

10.1002/anie.200502332

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

(Figure Presented) Keeping order: Mesoporous crystalline iron oxide thin films were prepared by using special block copolymer templates. The optimized templating properties and temperature stability of the porogens allowed a crystal-to-crystal phase transition (from goethite to hematite) within the walls of the porous scaffold without disruption of the mesostructure. © 2006 Wiley-VCH Verlag GmbH & Co. KGaA.

引用

页码：781 / 784

页数：4

共 26 条

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