Glass additive influence on the sintering behaviors, magnetic and electric properties of Bi-Zn Co-doped Co2Y ferrites

Hsing I. Hsiang; Li Then Mei; Chi Shiung Hsi; Wei Cheng Wu; Jer Hao Wu; Fu Su Yen

doi:10.1111/j.1744-7402.2011.02721.x

Glass additive influence on the sintering behaviors, magnetic and electric properties of Bi-Zn Co-doped Co₂Y ferrites

Hsing I. Hsiang, Li Then Mei, Chi Shiung Hsi, Wei Cheng Wu, Jer Hao Wu, Fu Su Yen

Department of Resources Engineering

Research output: Contribution to journal › Article › peer-review

7 Citations (Scopus)

Abstract

The Bi₂O₃-B₂O₃-ZnO-SiO ₂ (BB35SZ) glass effects on the sintering behavior and magnetic properties of Bi-Zn co-doped Co₂Y ferrites were investigated in developing low-temperature-fired ferrites. The results indicate that BB35SZ glass can be used as a sintering aid to reduce the densification temperature of Co₂Y ferrites from 1300°C to 900°C. The 2(Ba _0.9Bi_0.1O)·2(Zn_0.4Co _0.4Cu_0.2O)·6(Fe_1.97Zn _0.03O₃) ferrite with 4 wt% BB35SZ glass can be densified below 900°C, exhibiting an initial permeability of 3.4 and quality factor of 55. This process provides a promising candidate for multilayer chip magnetic devices for microwave applications.

Original language	English
Pages (from-to)	160-167
Number of pages	8
Journal	International Journal of Applied Ceramic Technology
Volume	10
Issue number	1
DOIs	https://doi.org/10.1111/j.1744-7402.2011.02721.x
Publication status	Published - 2013 Jan

All Science Journal Classification (ASJC) codes

Ceramics and Composites
Condensed Matter Physics
Marketing
Materials Chemistry

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10.1111/j.1744-7402.2011.02721.x

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title = "Glass additive influence on the sintering behaviors, magnetic and electric properties of Bi-Zn Co-doped Co2Y ferrites",

abstract = "The Bi2O3-B2O3-ZnO-SiO 2 (BB35SZ) glass effects on the sintering behavior and magnetic properties of Bi-Zn co-doped Co2Y ferrites were investigated in developing low-temperature-fired ferrites. The results indicate that BB35SZ glass can be used as a sintering aid to reduce the densification temperature of Co2Y ferrites from 1300°C to 900°C. The 2(Ba 0.9Bi0.1O)·2(Zn0.4Co 0.4Cu0.2O)·6(Fe1.97Zn 0.03O3) ferrite with 4 wt% BB35SZ glass can be densified below 900°C, exhibiting an initial permeability of 3.4 and quality factor of 55. This process provides a promising candidate for multilayer chip magnetic devices for microwave applications.",

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AU - Wu, Wei Cheng

AU - Wu, Jer Hao

AU - Yen, Fu Su

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Glass additive influence on the sintering behaviors, magnetic and electric properties of Bi-Zn Co-doped Co₂Y ferrites

Abstract

All Science Journal Classification (ASJC) codes

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