Preparation and microwave absorption properties of nanosized Ni/SrFe12O19 magnetic powder
Source abstract
Abstract
A new type of Ni-coated strontium ferrite powder was prepared with electroless plating enhanced by ultrasonic wave at room temperature. The morphology, crystal structure and microwave absorption properties of the Ni-coated powder were investigated with field emission scanning electron microscopy (FE-SEM), X-ray diffraction (XRD), EDS and vector network analyzer. The results show that the powder possesses excellent microwave absorption properties. The maximum microwave loss of the composite powder reaches −41.3 dB. The bandwidth with the loss above −10 dB reaches 8 GHz.
Source: openaire · Quality: candidate unverified · Source record ↗
Research context
OpenAlex topics: Electromagnetic wave absorption materials · Magnetic Properties and Synthesis of Ferrites · Magnetic properties of thin films
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References (14)
Show source-provided references
1. Dishovske N, Petkov A, Nedkov Iv (1994) IEEE Trans Magn 30:96910.1109/20.312461 ↗
2. Dou YW (1996) Ferrite. Jiangsu Science and Technology Press, Nanjing
3. Verma A, Mendiratta RG, Goel TC, Dube DC (2002) J Electroceram 8:20310.1023/A:1020841915616 ↗
4. Fang QQ, Liu YM, Li XG (2001) J Magn Magn Mater 234:36610.1016/S0304-8853(01)00428-0 ↗
5. Ding J, shi Y, Chen LF, Deng CR, Fuh SH, Li Y (2002) J Magn Magn Mater 247:24910.1016/S0304-8853(02)00173-7 ↗
6. Zhou PH, Xie LJ, lang DF, Chen L, Zhao XQ (2005) J Magn Magn Mater 292:32510.1016/j.jmmm.2004.11.148 ↗
7. Ramaseshan R, Seshadri SK, Nair NG (2001) Scripta Materialia 45:18310.1016/S1359-6462(01)01013-2 ↗
8. Wen G, Guo ZX, Davies CKL (2000) Scripta Materialia 43:30710.1016/S1359-6462(00)00409-7 ↗
9. Ling GP, Li Y (2005) Mater Lett 59:161010.1016/j.matlet.2004.12.054 ↗
10. Liu B, Guan JG, Wang Q, Zhang QJ (2005) J Funct Mater Cont 36:133. (in chinese)
11. Gazeau F, Dubois E, Hennion M et al (1997) Europhys Lett 40:57510.1209/epl/i1997-00507-2 ↗
12. Guan JG, Wang W, Gong RZ et al (2002) Langmuir 18:4189
13. Kodama RH, Berkowitz AE (1999) Phys Rev B 59:632110.1103/PhysRevB.59.6321 ↗
14. Herzer G (1990) IEEE Trans Magn 26:139710.1109/20.104389 ↗