Addition effect of barium and strontium titanate on the reflectivity of ferri and ferromagnetic composites

✍ Scribed by Magali S. Pinho; Maria Luisa Gregori; Aristóteles S. Carvalho; Regina Célia R. Nunes; Bluma G. Soares

• Publisher: John Wiley and Sons
• Year: 2002
• Tongue: English
• Weight: 120 KB
• Volume: 32
• Category: Article
• ISSN: 0895-2477
• DOI: 10.1002/mop.10168

✦ Synopsis

Abstract

The effect of barium and strontium titanate on the microwave reflectivity properties of carbonyl–iron and doped hexaferrite in polychloroprene matrices was investigated. The electromagnetic properties of these materials were evaluated between 8 and 16 GHz. The T/R method was adopted to determine their complex permeabilities (μ*~r~) and permittivities (ε*~r~). © 2002 John Wiley & Sons, Inc. Microwave Opt Technol Lett 32: 325–327, 2002.