An enhancement of reflection loss by controlling the reflected electromagnetic wave at air–absorber interface
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- 作者：Rui Han ; Wei Li ; Minggang Zhu ; Fashen Li
- 刊名：Applied Physics A: Materials Science & Processing
- 出版年：2015
- 出版时间：April 2015
- 年：2015
- 卷：119
- 期：1
- 页码：201-204
- 全文大小：753 KB
- 参考文献：1. Han, R, Qiao, L, Wang, T, Li, FS (2011) J. Alloys Compd. 509: pp. 2734-2737 CrossRef
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8. Yang, X, Gong, LQ, Wei, JQ, Qiao, L, Wang, T, Li, FS (2010) J. Phys. D Appl. Phys. 43: pp. 215002 CrossRef - 刊物类别：Physics and Astronomy
- 刊物主题：Physics
Condensed Matter
Optical and Electronic Materials
Nanotechnology
Characterization and Evaluation Materials
Surfaces and Interfaces and Thin Films
Operating Procedures and Materials Treatment - 出版者：Springer Berlin / Heidelberg
- ISSN：1432-0630
文摘
This study explores the improvement of the reflection loss (RL) by controlling the reflected wave from air–absorber interface (AAI) . The reflected wave from AAI increases for a hybrid system consisted of flake-shaped carbonyl iron absorber and FeCo film coating due to the impedance mismatching. Furthermore, a great enhancement of RL is obtained since the advanced destructive interference of the reflected waves from AAI and absorber–metal interface. Our results indicate the possibility of improving the microwave absorption properties by controlling the reflected wave from AAI, which suggests an alternative method to obtain excellent microwave absorption property in any frequency region.