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Electromagnetic properties of photodefinable barium ferrite polymer composites
3. Sabestein et al., “SU8-silver photoresist nano-composite,” Advanced Engineering Materials 6(9) (2004).
4. J. Y. Park and M. G. Allen, “Development of magnetic materials and processing techniques applicable to integrated micro-magnetic devices,” J. Micromech. Microeng. 8, 307–316 (1998).
5. Trifon et al., “Micro-machined thick permanent magnet arrays on silicon wafers,” IEEE transactions onmagnetics 32(5) (1996).
7. Murad et al., “Micromachined rectangular coaxial line to ridge waveguide transition,” IEEE 10th annual wireless and microwave technology conference (WAMICON '09), 2009.
8. Chen et al., “A compact low-cost Ka-band filter using 3-D micromachined integrated coax,” IEEE 17th international conference on microelectro-mechanical systems (MEMS), 2004.
10. Hai et al., “Magnetic Nanocomposite for Potential Ultrahigh Frequency Microelectronic application,” Journal of electronic materials 36(5) (2007).
12. Rossitza et al., “Formation of Polymer Microrods in Shear Flow by Emulsification-solvent Attrition Mechanism,” Langmuir 22, 765–774 (2006).
14. Hartley et al., “Large throw magnetic microactuator,” Elsevier ltd.
15. Feldmann et al., “Novel Microrobots and Micromotors Using Lorentz Force Driven Linear Microactuators Based on Polymer Magnets.”
16. S. Koul and B. Bhat, “Microwave and millimeter wave phase shifters, vol. I, Dielectric and ferrite phase shifters,” Artech House Inc. Norwood, MA 02062, USA, 1991.
17. F. Xu et al., “Preparation and characterization of chiral polyaniline/barium hexaferrite composite with enhanced microwve absorbing properties,” Journal of Alloys and Compounds 593, 24–29 (2014).
18. N. Al-Moayed, M. Afsar, U. Khan, S. McCooey, and M. Obol;, “Nanoferrite microwave complex permeability and permittivity measurements by T/R technique in waveguide,” IEEE transactions on magnetics 44(7) (2008).
19. W. Wier, “Automatic measurement of complex dielectric constant and permeability at microwave frequencies,” in Proceedings of the IEEE, 1974.
20. K. Korolev, I. Subramanian, and M. Afsar, “Magnetic properties of diluted ferrites near ferromagnetic resonance in millimeter waves,” IEEE transactions on magnetics 42(10) (2006).
21. J. Krupka, “Measurements of all complex permeability tensor components and the effective linewidth of microwave ferrites using dielectric ring resonators,” IEEE transactions on microwave theory and techniques 39, 1148–1157 (1991).
22. L. Chao et al., “Characterization of micro-structured ferrite materials: Coarse and fine Barium ferrite and photoresist composites,” IEEE transactions on magnetics 49(7) (2013).
24. L. Lagorce and M. Allen, “Magnetic and mechanical properties of micromachined strontium ferrite/polyimide composites,” Journal of microelectrochemical systems 6(4) (1997).
25. J. Williams and W. Wang, “Using megasonic development of SU-8 to yield ultra-high aspect ratio microstructures with UV lithography,” Microsystem technologies 10, 694–698 (2004).
26. A. Nicolson and G. Ross, “Measurement of intrinsic properties of materials by time domain techniques,” IEEE transactions on instrumentation and measurement IM-19(4) (1970).
27.Agilent Technologies, Inc., “Agilent Network Analysis Applying the 8510 TRL Calibration for Non-Coaxial Measurements Product Note 8510-08A.
28. B. Lax and K. J. Button, “Microwave ferrites and ferrimagnetics,” (McGraw-Hill Book Company, Inc, New-York, 1962), section 10-1, page 445.
29. J. Nicolas, “Ferromagnetic materials, A handbook on the properties of magnetically ordered substances,” Edited by E. P. Wohlfarth, Vol. 2 (North-Holland Publishing Company, 1980), page 251.
30. G. T. Rado, R. W. Wrights, and W. H. Emerson, “Ferromagnetism at very high frequencies. III Two mechanisms of dispersion in a ferrite,” Phys. Rev. vol. 80, 273 (1950).
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This article reports the magnetic and microwave properties of a Barium ferrite powder suspended in a polymer matrix. The sizes for Barium hexaferrite powder are 3–6 μm for coarse and 0.8–1.0 μm for the fine powder. Ratios 1:1 and 3:1 (by mass) of ferrite to SU8 samples were characterized and analyzed for predicting the necessary combinations of these powders with SU8 2000 Negative photoresist. The magnetization properties of these materials were equally determined and were analyzed using Vibrating Sample Magnetometer (VSM). The Thru, Reflect, Line (TRL) calibration technique was employed in determining complex relative permittivity and permeability of the powders and composites with SU8 between 26.5 and 40 GHz.
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