Stress insensitive multilayer chip inductor with ferrite core

Journal Article · Wed Jun 24 00:00:00 EDT 2015 · AIP Conference Proceedings

DOI:https://doi.org/10.1063/1.4917851· OSTI ID:22490355

Vishwas, B.; Rao, N. Madhusudan; Kaleemulla, S. ^[1]

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1. School of Advanced Sciences, VIT University, Vellore-632014 (India)

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.

• OSTI ID: 22490355
• Journal Information: AIP Conference Proceedings, Vol. 1665, 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); ISSN 0094-243X
• Country of Publication: United States
• Language: English

Related Subjects

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