volume | PIER Journals

Abstract

We have synthesis ferrite-polymer nanocomposite structures, theoretically and experimentally investigated electromagnetic propagation, absorption properties of these nanocomposite materials at 8-20 GHz in microwave guides. The microwave properties of the samples were investigated by transmission line method, and reflection loss of -59.60 dB was found at 12 GHz for an absorber thickness of 2 mm. These nanocomposites may be attractive candidates for microwave absorption materials.

1. Wickenden, B. V. A. and W. G. Howell, "Ferrite quarter wave type absorber," 1st Conf. Roc. Millitary Microwaves, 310-317, 1978. Google Scholar

2. Abbas, S. M., A. K. Dixit, R. Chatterjee, and T. C. Goel, "Complex permittivity, complex permeability and microwave absorption properties of ferrite-polymer composite," J. Magn. Magn. Mater., Vol. 309, 20-24, 2007.
doi:10.1016/j.jmmm.2006.06.006 Google Scholar

3. Maeda, T., S. Sugimoto, T. Kagotani, N. Tezuka, and K. Inomata, "Effect of the soft/hard exchange interaction on natural resonance frequency and electromagnetic wave absorption of the rare earth-iron-boron compounds original research article," J. Magn. Magn. Mater。, Vol. 281, 195-205, Oct. 2004.
doi:10.1016/j.jmmm.2004.04.105 Google Scholar

4. Jing, L., G. Wang, Y. Duan, and Y. Jiang, "Synthesis and electromagnetic characteristics of the flake-shaped barium titanate powder," J. of All. and Com., Vol. 475, 862, 2009.
doi:10.1016/j.jallcom.2008.08.038 Google Scholar

5. Lim, K. M., M. C. Kim, K. A. Lee, and C. G. Park, "Electromagnetic wave absorption properties of amorphous alloy ferrite epoxy composites in quasi microwave band," IEEE Trans. Mag., Vol. 39, 1836, 2003.
doi:10.1109/TMAG.2003.810619 Google Scholar

6. Sugimoto, S., K. Okayama, and S. Kondo, "Barium M-type ferrite as an electromagnetic microwave absorber in the GHz range," Mater. Trans., Vol. 39, 1080, 1998. Google Scholar

7. Lakshmi, K., H. John, K. T. Mathew, R. Joseph, and K. E. George, "Microwave absorption reflection and EMI shielding of PU-PANI composite," Acta Materialia, Vol. 57, 371, 2009.
doi:10.1016/j.actamat.2008.09.018 Google Scholar

8. Zabetakis, D., M. Dinderman, and P. Schoen, "Metal-coated cellulose fibers for use in composites applicable to microwave technology," Adv. Mater., Vol. 17, 734, 2005.
doi:10.1002/adma.200400320 Google Scholar

9. Da Silva, J. B. and N. D. S. Mohallem, "Preparation of composites of nickel ferrites dispersed in silica matrix," J. Magn. Magn. Mater., Vol. 226, 230, 2001. Google Scholar

10. Arshak, K. I., A. Ajina, and D. Egan, "Development of screen-printed polymer thick film planar transformer using Mn-Zn ferrite as core material," Microelectron J., Vol. 32, 113, 2001.
doi:10.1016/S0026-2692(00)00122-1 Google Scholar

11. Hwang, Y., "Microwave absorbing properties of Ni-Zn ferrite synthesized from waste iron oxide catalyst," Materials Letters, Vol. 60, 3277, 2006.
doi:10.1016/j.matlet.2006.03.010 Google Scholar

12. Chen, L. F., C. K. Ong, and C. P. Neo, Microwave Electronics Measurement and Materials Characterization, John Wiley & Sons Ltd., 2004.
doi:10.1002/0470020466

13. Bayrakdar, H., "Complex permittivity, complex permeability and microwave absorption properties of ferrite-para±n polymer composites," J. Magn. Magn. Mater., Vol. 323, 1882-1885, 2011.
doi:10.1016/j.jmmm.2011.02.030 Google Scholar

14. Nicolson, A. M. and G. F. Ross, "Measurement of the intrinsic properties of materials by time-domain techniques," IEEE Trans. Instrum. Meas., Vol. 19, 377-382, Nov. 1970.
doi:10.1109/TIM.1970.4313932 Google Scholar

15. Weir, W. B., "Automatic measurement of complex dielectric constant and permeability at microwave frequencies," Proc. IEEE, Vol. 62, 33-36, Jan. 1974.
doi:10.1109/PROC.1974.9382 Google Scholar

16. Bayrakdar, H. and K. Esmer, "Dielectric characterization of Ni_xCo_1-xFe₂O₄ nanocrystals thin film over a broad frequency range (1MHz = -3 GHz)," J. Appl. Phys., Vol. 107, 044102, 2010.
doi:10.1063/1.3305333 Google Scholar

17. Baykal, A., N. Kasapoglu, Z. Durmus, H. Kavas, M. S. Toprak, and Y. Koseoglu, "CTAB-assisted hydrothermal synthesis and magnetic characterization of Ni_xCo_1-xFe₂O₄ Nanoparticles (x =0:0, 0.6, 1.0)," Turk. Jour. of Chem., Vol. 33, 33, 2009. Google Scholar

18. El Sayed, A. M., "Influence of zinc content on some properties of Ni-Zn ferrites," Ceram. Int., Vol. 28, 363-367, 2002.
doi:10.1016/S0272-8842(01)00103-1 Google Scholar

19. Joy, P. A. and S. K. Date, "Effect of sample shape on the zero field cooled magnetization behavior: Comparative studies on NiFe₂O₄, CoFe₂O₄ and SrFe₁₂O₁₉," J. Magn. Magn. Mater., Vol. 222, 33, 2000.
doi:10.1016/S0304-8853(00)00572-2 Google Scholar

20. Huang, X. and Z. Chen, "Nickel ferrite on silica nanocomposites prepared by the sol-gel method," J. Magn. Magn. Mater., Vol. 280, No. 37, 2004. Google Scholar

21. Kasapoglu, N., A. Baykal, Y. Koseoglu, and M. S. Toprak, "Microwave-assisted combustion synthesis of CoFe₂O₄ with urea, and its magnetic characterization," Scripta Materialia, Vol. 57, 441-444, 2007.
doi:10.1016/j.scriptamat.2007.04.042 Google Scholar

22. Lee, S. P., Y. J. Chen, C. M. Ho, C. P. Chang, and Y. S. Hong, "A study on synthesis and characterization of the core-shell materials of Mn_1-xZn_xFe₂O₄-polyaniline," Mat. Sci and Eng. B, Vol. 143, 2007. Google Scholar

23. Natio, Y. and K. Suetake, "Application of ferrite to electromagnetic-wave-absorber and its characteristics," IEEE Trans. Microwave Theory Tech., Vol. 19, No. 1, 65, 1971.
doi:10.1109/TMTT.1971.1127446 Google Scholar

24. Murthy, V. R. and R. Raman, "A method for the evaluation of microwave dielectric and magnetic parameters using rectangular cavity perturbation technique," Solid State Commun., Vol. 70, No. 8, 847, 1989.
doi:10.1016/0038-1098(89)90510-3 Google Scholar

25. Verma, A., A. K. Saxena, and D. C. Dube, "Microwave permittivity and permeability of ferrite-polymer thick FIlms," J. Magn. Magn. Mater., Vol. 263, No. 1-2, 228, 2003.
doi:10.1016/S0304-8853(02)01569-X Google Scholar

26. Arit, G., D. Hennings, and G. de With, "Dielectric properties of fine-grained barium titanate ceramics," J. Appl. Phys., Vol. 58, No. 4, 1619, 1985.
doi:10.1063/1.336051 Google Scholar

27. Ding, L., X. Wang, and R. V. Gregory, "Thermal properties of chemically synthesized polyaniline (EB) powder," Synthetic Met., Vol. 104, 73, 1999.
doi:10.1016/S0379-6779(99)00035-1 Google Scholar

28. Abbas, S. M., M. Chandra, A. Verma, R. Chatterjee, and T. C. Goel, "Complex permittivity and microwave absorption properties of a composite dielectric absorber," Composites Part , Vol. 37, 2148, 2006.
doi:10.1016/j.compositesa.2005.11.006 Google Scholar

29. Wu, K. H., T. H. Ting, C. I. Liu, and C. C. Yang, "Electromagnetic and microwave absorbing properties of Ni_0.5Zn_0.5Fe₂O₄/bamboo charcoal core-shell nanocomposites," Composites Science and Technology, Vol. 68, 132, 2008.
doi:10.1016/j.compscitech.2007.05.028 Google Scholar

30. Singh, D., A. Kumar, S. Meena, and V. Agrawala, "Analysis of frequency selective surfaces for radar absorbing materials," Progress In Electromagnetics Research B, Vol. 38, 297-314, 2012. Google Scholar

31. Sharma, R. and R. C. Agarwala, "Development of radar absorbing nano crystals by microwave irradiation," Materials Letters, Vol. 62, 2233, 2008.
doi:10.1016/j.matlet.2007.11.076 Google Scholar

32. Zhao, D. L., J. M. Zang, and Z. M. Shen, "Electromagnetic and microwave absorbing properties of Co-filled carbon nanotubes," Journal of Alloys and Compounds, Vol. 505, 712, 2010.
doi:10.1016/j.jallcom.2010.06.122 Google Scholar

33. Naito, Y. and K. Suetake, "Application of ferrite to electromagnetic wave absorber and its characteristic," IEEE Trans. on Micro. Theo. and Tsc., Vol. 19, 65-6572, 1971.
doi:10.1109/TMTT.1971.1127446 Google Scholar

34. Kim, S. S., S. B. Jo, K. I. Gueon, K. K. Choi, J. M. Kim, and K. S. Chum, "Complex permeability and permittivity and microwave absorption of ferrite-rubber composite in X-band frequencies," IEEE Trans. Mag., Vol. 27, 5462-5464, 1991.
doi:10.1109/20.278872 Google Scholar

35. Lim, K. M., M. C. Kim, K. A. Lee, and C. G. Park, "Electromagnetic wave absorption properties of amorphous alloy-ferrite-epoxy composites in quasi-microwave band," IEEE Trans. Mag., Vol. 39, 1836-1841, 2003.
doi:10.1109/TMAG.2003.810619 Google Scholar

36. Pinho, M. S., M. L. Gregori, R. C. R. Nunes, and B. G. Soares, "Performance of radar absorbing materials by waveguide measurements for X-and Ku-band frequencies," European Polymer Journal, Vol. 38, 2321-2327, 2002.
doi:10.1016/S0014-3057(02)00118-0 Google Scholar

Dr. Harun Bayrakdar