Please use this identifier to cite or link to this item: https://doi.org/10.1088/0022-3727/39/14/006
Title: Improved microwave magnetic and attenuation properties due to the dopant V2O5 in W-type barium ferrites
Authors: Wu, Y.P. 
Ong, C.K. 
Lin, G.Q. 
Li, Z.W. 
Issue Date: 21-Jul-2006
Citation: Wu, Y.P., Ong, C.K., Lin, G.Q., Li, Z.W. (2006-07-21). Improved microwave magnetic and attenuation properties due to the dopant V2O5 in W-type barium ferrites. Journal of Physics D: Applied Physics 39 (14) : 2915-2919. ScholarBank@NUS Repository. https://doi.org/10.1088/0022-3727/39/14/006
Abstract: High-frequency magnetic and attenuation properties of ferrite/polymer composites were investigated for undoped and V2O5 doped W-type barium ferrites, BaCoxZn2-xFe16O 27, with x ≤ 1.0, 1.3 and 1.5. The results show that, as compared to the undoped samples, the permeabilities and are increased by about 50% and 40% for composites doped with 1.0 wt% of V2O5, due to the improved domain wall permeability. These composites have superior attenuation properties over the undoped ones and are, therefore, potential candidates for EM attenuation materials with low reflectivity and broad bandwidth covering S, X and Ku bands. © 2006 IOP Publishing Ltd.
Source Title: Journal of Physics D: Applied Physics
URI: http://scholarbank.nus.edu.sg/handle/10635/111418
ISSN: 00223727
DOI: 10.1088/0022-3727/39/14/006
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