Co3O4 nanoboxes:: Surfactant-templated fabrication and microstructure characterization

被引：205

作者：

He, T ^{[1
]}

Chen, DR ^{[1
]}

Jiao, XL ^{[1
]}

Wang, YL ^{[1
]}

机构：

[1] Shandong Univ, Dept Chem, Jinan 250100, Peoples R China

来源：

ADVANCED MATERIALS | 2006年 / 18卷 / 08期

关键词：

D O I：

10.1002/adma.200501864

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

Co3O4 nanoboxes (see figure), prepared by a template-synthesis process and composed of compactly assembled cuboid Co3O4 nanocrystals, are reported. Heterogeneous nucleation and interparticle coarsening growth of the nanocrystals is proposed as the formation mechanism. These nanoboxes are characterized by their unexpected magnetic behavior, and may lead to the possibility of novel metal oxide hierarchical structures.

引用

页码：1078 / +

页数：6

共 56 条

[1] Semiconductor clusters, nanocrystals, and quantum dots
Alivisatos, AP
[J]. SCIENCE, 1996, 271 (5251) : 933 - 937
[2] Caruso F, 2000, CHEM-EUR J, V6, P413, DOI 10.1002/(SICI)1521-3765(20000204)6:3<413::AID-CHEM413>3.0.CO
[3] 2-9
[4] Electrostatic self-assembly of silica nanoparticle -: Polyelectrolyte multilayers on polystyrene latex particles
Caruso, F
Lichtenfeld, H
Giersig, M
Möhwald, H
[J]. JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, 1998, 120 (33) : 8523 - 8524
[5] Recent advances in the liquid-phase syntheses of inorganic nanoparticles
Cushing, BL
Kolesnichenko, VL
O'Connor, CJ
[J]. CHEMICAL REVIEWS, 2004, 104 (09) : 3893 - 3946
[6] Template-directed assembly using nanoparticle building blocks: A nanotectonic approach to organized materials
Davis, SA
Breulmann, M
Rhodes, KH
Zhang, B
Mann, S
[J]. CHEMISTRY OF MATERIALS, 2001, 13 (10) : 3218 - 3226
[7] Self-assembly of disk-shaped molecules to coiled-coil aggregates with tunable helicity
Engelkamp, H
Middelbeek, S
Nolte, RJM
[J]. SCIENCE, 1999, 284 (5415) : 785 - 788
[8] Facile synthesis of hollow silica microspheres
Fowler, CE
Khushalani, D
Mann, S
[J]. JOURNAL OF MATERIALS CHEMISTRY, 2001, 11 (08) : 1968 - 1971
[9] Interfacial synthesis of hollow microspheres of mesostructured silica
Fowler, CE
Khushalani, D
Mann, S
[J]. CHEMICAL COMMUNICATIONS, 2001, (19) : 2028 - 2029
[10] Fowler CE, 2001, ADV MATER, V13, P1266, DOI 10.1002/1521-4095(200108)13:16<1266::AID-ADMA1266>3.0.CO

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