Synthesis of Fe/SiO2 composite particles and their superior electromagnetic properties in microwave band

Materials Letters

Volumn 64, Issue 1, 2010, Pages 57-60

  Wei, X J ^a   Jiang, J T ^a   Zhen, L ^a   Gong, Y X ^a   Shao, W Z ^a   Xu, C Y ^a  

^a HARBIN INSTITUTE OF TECHNOLOGY   (China)

Author keywords

Electromagnetic properties; EMA performance; Fe SiO2; Microstructure; Nanocomposite; Sol gel preparation

Indexed keywords

ABSORPTION BAND; ABSORPTION MATERIAL; COMPLEX PERMITTIVITY; COMPOSITE PARTICLES; ELECTROMAGNETIC PROPERTIES; EMA PERFORMANCE; FE/SIO2; HYDROGEN REDUCTION; MICROWAVE BANDS; REDUCTION TEMPERATURES; REFLECTION LOSS; SOL-GEL METHODS; SOL-GEL PREPARATION;

ABSORPTION; COMPOSITE MATERIALS; ELECTROMAGNETISM; GELATION; GELS; MICROSTRUCTURE; MICROWAVES; NANOCOMPOSITES; PERMITTIVITY; SILICON COMPOUNDS; SOL-GELS; SOLS; SYNTHESIS (CHEMICAL);

SOL-GEL PROCESS;

EID: 70350726068     PISSN: 0167577X     EISSN: None     Source Type: Journal    
DOI: 10.1016/j.matlet.2009.10.005     Document Type: Article

References (10)

1. Che R.C., Peng L.M., Duan X.F., Chen Q., and Liang X.L. Microwave absorption enhancement and complex permittivity and complex permeability of Fe encapsulated in carbon nanotubes. Adv Mater 16 (2004) 401-405
2. 3 nanocomposites in gigahertz range. Appl Phys Lett 83 (2003) 4017-4019
3. Zhang X.F., Dong X.L., Huang H., Liu Y.Y., Wang W.N., Zhu X.G., Lv B., and Lei J.P. Microwave absorption properties of the carbon-coated nickel nanocapsules. Appl Phys Lett 89 053115 (2006) 1-3
4. Liu X.G., Geng D.Y., Meng H., Shang P.J., and Zhang Z.D. Microwave-absorption properties of ZnO-coated iron nanocapsules. Appl Phys Lett 92 173117 (2008) 1-3
5. 2 core-shell nanoparticles. Solid State Commun 132 (2004) 71-74
6. Bowler N. Designing dielectric loss at microwave frequencies using muti-layered filler particles in a composite. IEEE Trans Dielectr Electr Insul 13 (2006) 703-710
7. Wu L.Z., Ding J., Jiang H.B., Chen L.F., and Ong C.K. Particle size influence to the microwave properties of iron based magnetic particular composite. J Magn Magn Mater 285 (2005) 233-239
8. Sugimoto S., Haga K., Kagotani T., and Inomata K. Microwave absorption properties of Ba M-type ferrite prepared by a modified coprecipitation method. J Magn Magn Mater 290-291 (2005) 1188-1191
9. Wallace J.L. Broadband magnetic microwave absorbers: fundamental limitations. IEEE Trans Magn 29 (1993) 4209-4214
10. Zhao H.F., Qin B., Hu D.N., and Qin R.H. The design rules for single-layer radar absorbents. J Harbin Inst Techn 25 (1993) 104-110 (in Chinese)