Weakly ferromagnetic ordered mesoporous CO3O4 synthesized by nanocasting from vinyl-functionalized cubic Ia3d mesoporous silica

被引：291
作者：
Wang, YQ
Yang, CM
Schmidt, W
Spliethoff, B
Bill, E
Schüth, F
机构：
[1] MPI Kohlenforsch, D-45470 Mulheim, Germany
[2] MPI Bioanorgan Chem, D-45470 Mulheim, Germany
来源：
ADVANCED MATERIALS | 2005年 / 17卷 / 01期
关键词：
D O I：
10.1002/adma.200400777
中图分类号：
O6 [化学];
学科分类号：
0703 ;
摘要：
Ordered, mesoporous cobalt oxide was synthesized via a nanocasting pathway from organically modified large-pore Ia3d silica. A replica structure could be obtained,,which shows weak magnetic ordering at low temperatures due to the small size of the individual Co(3)O(4) domains forming the mesostructure.
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页码：53 / +
页数：5
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