Back to Search
Start Over
FeNi3/indium tin oxide (ITO) composite nanoparticles with excellent microwave absorption performance and low infrared emissivity
- Source :
- Materials Science and Engineering: B. 178:225-230
- Publication Year :
- 2013
- Publisher :
- Elsevier BV, 2013.
-
Abstract
- FeNi3/indium tin oxide (ITO) composite nanoparticles were synthesized by a self-catalyzed reduction method and a sol–gel process. The dependence of the content of ITO phase with the mole ratios of In:Sn of different sols was investigated. The relation between the electrical conductivity, infrared emissivity of FeNi3/ITO composite nanoparticles and the content of ITO phase was discussed. Electromagnetic wave absorption (EMA) performance of products was evaluated by using transmission line theory. It was found that EMA performance including the intensity and the location of effective band is significantly dependent on the content of ITO phase. The low infrared emissivity and superior EMA performance of FeNi3/ITO composite nanoparticles can be both achieved when the mole ratio of In:Sn in sol is 9:1.
- Subjects :
- Materials science
Infrared
Mechanical Engineering
Analytical chemistry
Condensed Matter Physics
Indium tin oxide
Mechanics of Materials
Electrical resistivity and conductivity
Phase (matter)
Emissivity
General Materials Science
Composite nanoparticles
Absorption (electromagnetic radiation)
Microwave
Subjects
Details
- ISSN :
- 09215107
- Volume :
- 178
- Database :
- OpenAIRE
- Journal :
- Materials Science and Engineering: B
- Accession number :
- edsair.doi...........96d1fd160ac636a097b1dbe3009b8c3e
- Full Text :
- https://doi.org/10.1016/j.mseb.2012.10.027