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Title: Stress insensitive multilayer chip inductor with ferrite core

Mg{sub 0.25}Cu{sub 0.25}Zn{sub 0.5}Fe{sub 2}O{sub 4} is synthesized by sol gel auto combustion technique. The obtained ferrite powder is finally sintered in a microwave furnace at 850°C. Multilayer chip inductor (MLCI) of two layers is prepared by screen printing technique. The sintered ferrite is characterized by X-ray diffraction. The frequency response of dielectric constant is studied in the frequency range of 100Hz to 5MHz. Dielectric polarization is discussed in the light of Maxwell-Wagner interfacial polarization. The prepared MLCI is studied for stress sensitivity in the range of 0 to 8 MPa.
Authors:
; ; ;  [1]
  1. School of Advanced Sciences, VIT University, Vellore-632014 (India)
Publication Date:
OSTI Identifier:
22490355
Resource Type:
Journal Article
Resource Relation:
Journal Name: AIP Conference Proceedings; Journal Volume: 1665; Journal Issue: 1; Conference: 59. DAE solid state physics symposium 2014, Tamilnadu (India), 16-20 Dec 2014; Other Information: (c) 2015 AIP Publishing LLC; Country of input: International Atomic Energy Agency (IAEA)
Country of Publication:
United States
Language:
English
Subject:
75 CONDENSED MATTER PHYSICS, SUPERCONDUCTIVITY AND SUPERFLUIDITY; COPPER COMPOUNDS; DIELECTRIC MATERIALS; FERRITES; LAYERS; MAGNESIUM COMPOUNDS; MICROWAVE RADIATION; PERMITTIVITY; POLARIZATION; POWDERS; SCREEN PRINTING; SOLENOIDS; SOL-GEL PROCESS; STRESSES; VISIBLE RADIATION; X-RAY DIFFRACTION; ZINC COMPOUNDS