Microwave characterization of submicrometer-sized nickel hollow sphere composites

被引：69

作者：

Deng, Yida ^{[1
]}

Zhao, Ling ^{[1
]}

Shen, Bin ^{[1
]}

Liu, Lei ^{[1
]}

Hua, Wenbin ^{[1
]}

机构：

[1] Shanghai Jiao Tong Univ, State Key Lab Met Matrix Composites, Shanghai 200030, Peoples R China

来源：

JOURNAL OF APPLIED PHYSICS | 2006年 / 100卷 / 01期

基金：

中国国家自然科学基金;

关键词：

D O I：

10.1063/1.2210187

中图分类号：

O59 [应用物理学];

学科分类号：

摘要：

In this work, we report on the microwave properties of the nickel hollow spheres (NHSs) synthesized by a facile autocatalytic reduction method. The resonance characterization of the NHS-polyvinyl butyral composite, due to the skin effect, is observed in the microwave frequency. It is shown that the resonant and the matching frequencies of the composite largely depend on the particle size of the spheres. (c) 2006 American Institute of Physics.

引用

页数：5

共 32 条

[1] MAGNETIC-PROPERTIES OF PERMALLOY MICROPARTICLES [J].

BERTHAULT, A ;

ROUSSELLE, D ;

ZERAH, G .

JOURNAL OF MAGNETISM AND MAGNETIC MATERIALS, 1992, 112 (1-3) :477-480

[2] Nanoengineering of inorganic and hybrid hollow spheres by colloidal templating [J].

Caruso, F ;

Caruso, RA ;

Möhwald, H .

SCIENCE, 1998, 282 (5391) :1111-1114

[3] Microwave absorption enhancement and complex permittivity and permeability of Fe encapsulated within carbon nanotubes [J].

Che, RC ;

Peng, LM ;

Duan, XF ;

Chen, Q ;

Liang, XL .

ADVANCED MATERIALS, 2004, 16 (05) :401-+

[4] Submicrometer-sized hollow nickel spheres synthesized by autocatalytic reduction [J].

Deng, YD ;

Zhao, L ;

Liu, L ;

Shen, B ;

Hu, WB .

MATERIALS RESEARCH BULLETIN, 2005, 40 (10) :1864-1870

[5] Crystallization temperature of amorphous electroless nickel-phosphorus alloys [J].

Gao, JQ ;

Wu, YT ;

Lei, L ;

Bin, S ;

Hu, WB .

MATERIALS LETTERS, 2005, 59 (13) :1665-1669

[6] Effect of purification of the electrical conductivity and complex permittivity of multiwall carbon nanotubes [J].

Grimes, CA ;

Dickey, EC ;

Mungle, C ;

Ong, KG ;

Qian, D .

JOURNAL OF APPLIED PHYSICS, 2001, 90 (08) :4134-4137

[7] Synthesis of novel nickel sulfide submicrometer hollow spheres [J].

Hu, Y ;

Chen, JF ;

Chen, WM ;

Lin, XH ;

Li, XL .

ADVANCED MATERIALS, 2003, 15 (09) :726-729

[8] Copper and copper compounds as coatings on polystyrene particles and as hollow spheres [J].

Kawahashi, N ;

Shiho, H .

JOURNAL OF MATERIALS CHEMISTRY, 2000, 10 (10) :2294-2297

[9] Dependence of microwave absorbing property on ferrite volume fraction in MnZn ferrite-rubber composites [J].

Kim, DY ;

Chung, YC ;

Kang, TW ;

Kim, HC .

IEEE TRANSACTIONS ON MAGNETICS, 1996, 32 (02) :555-558

[10] Magnetic and microwave absorbing properties of Co-Fe thin films plated on hollow ceramic microspheres of low density [J].

Kim, SS ;

Kim, ST ;

Ahn, JM ;

Kim, KH .

JOURNAL OF MAGNETISM AND MAGNETIC MATERIALS, 2004, 271 (01) :39-45

← 1 2 3 4 →