ZnO/ZnFe2O4 Magnetic Fluorescent Bifunctional Hollow Nanospheres: Synthesis, Characterization, and Their Optical/Magnetic Properties

被引：62

作者：

Qian, Hai-Sheng ^{[1
]}

Hu, Yong ^{[1
]}

Li, Zheng-Quan ^{[1
]}

Yang, Xing-Yun ^{[1
]}

Li, Liang-Chao ^{[1
]}

Zhang, Xian-Ting ^{[1
]}

Xu, Rong ^{[2
]}

机构：

[1] Zhejiang Normal Univ, Dept Chem, Coll Chem & Life Sci, Inst Phys Chem, Jinhua 321004, Peoples R China

[2] Nanyang Technol Univ, Sch Chem & Biomed Engn, Singapore 637459, Singapore

来源：

JOURNAL OF PHYSICAL CHEMISTRY C | 2010年 / 114卷 / 41期

基金：

美国国家科学基金会;

关键词：

ZNFE2O4; NANOPARTICLES; HYDROTHERMAL SYNTHESIS; NANOSTRUCTURES; COMPOSITES; PARTICLES; NANORODS; SPHERES; SILICA;

D O I：

10.1021/jp105583b

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：

Uniform ZnO/ZnFe2O4 fluorescent magnetic composite hollow nanopsheres can be successfully fabricated using carbonaceous nanospheres as templates, which are synthesized via a hydrothermal approach. The ZnO/ZnFe7O4 composited nanoarchitectures show fluorescent and magnetic properties for improved physical and chemical properties for electronics, magnetism, optics, and catalysis compared with their single counterparts and may find potential applications in many fields, such as catalyst supports, catalysis, drug delivery, chemical/biological separation, sensing, and so on. This method may be extended to synthesize sonic other binary/ternary metal oxide composite hollow nanoarchitectures.

引用

页码：17455 / 17459

页数：5

共 37 条

[1] Magnetic Behavior of ZnFe2O4 Nanoparticles: Effects of a Solid Matrix and the Particle Size [J].

Blanco-Gutierrez, V. ;

Torralvo-Fernandez, Maria J. ;

Saez-Puche, R. .

JOURNAL OF PHYSICAL CHEMISTRY C, 2010, 114 (04) :1789-1795

[2]

Caruso F, 2001, ADV MATER, V13, P11, DOI 10.1002/1521-4095(200101)13:1<11::AID-ADMA11>3.0.CO

[3]

2-N

[4] Magnetic nanocomposite particles and hollow spheres constructed by a sequential layering approach [J].

Caruso, F ;

Spasova, M ;

Susha, A ;

Giersig, M ;

Caruso, RA .

CHEMISTRY OF MATERIALS, 2001, 13 (01) :109-116

[5] Ordered porous materials for emerging applications [J].

Davis, ME .

NATURE, 2002, 417 (6891) :813-821

[6] The effect of the starting solution on the physico-chemical properties of zinc ferrite synthesized at low temperature [J].

de Vidales, JLM ;

López-Delgado, A ;

Vila, E ;

López, FA .

JOURNAL OF ALLOYS AND COMPOUNDS, 1999, 287 (1-2) :276-283

[7] Monodisperse magnetic single-crystal ferrite microspheres [J].

Deng, H ;

Li, XL ;

Peng, Q ;

Wang, X ;

Chen, JP ;

Li, YD .

ANGEWANDTE CHEMIE-INTERNATIONAL EDITION, 2005, 44 (18) :2782-2785

[8] A general approach for synthesis of a family of functional inorganic nanotubes using highly active carbonaceous nanofibres as templates [J].

Gong, Jun-Yan ;

Guo, Shi-Rui ;

Qian, Hai-Sheng ;

Xu, Wei-Hong ;

Yu, Shu-Hong .

JOURNAL OF MATERIALS CHEMISTRY, 2009, 19 (07) :1037-1042

[9] Low-temperature wafer-scale production of ZnO nanowire arrays [J].

Greene, LE ;

Law, M ;

Goldberger, J ;

Kim, F ;

Johnson, JC ;

Zhang, YF ;

Saykally, RJ ;

Yang, PD .

ANGEWANDTE CHEMIE-INTERNATIONAL EDITION, 2003, 42 (26) :3031-3034

[10] Room-temperature ultraviolet nanowire nanolasers [J].

Huang, MH ;

Mao, S ;

Feick, H ;

Yan, HQ ;

Wu, YY ;

Kind, H ;

Weber, E ;

Russo, R ;

Yang, PD .

SCIENCE, 2001, 292 (5523) :1897-1899

← 1 2 3 4 →