Interfacial reaction of LTCC/NiCuZn ferrites in multilayer Composites

Hsing-I Hsiang, Bing Jyun Lyu, Chi Yao Tsai, Li Then Mei

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Abstract

In this study, the coining behavior and interfacial interaction between a low dielectric constant LTCC material and NiCuZn ferrites at 900°C were studied using XRD, dilatometer, SEM. EPMA and TEM. It was observed that the delamination occurred at the interface between LTCC and NiCuZn ferrites added with Bi203. It may be due to the Bi enriched at the interface and diffused into LTCC, which shifted the densification curve of LTCC towards low temperature, and hence resulted in the shrinkage mismatch between LTCC and NiCuZn ferrites.

Original languageEnglish
Title of host publicationProceedings - IMAPS/ACerS 8th International Conference and Exhibition on Ceramic Interconnect and Ceramic Microsystems Technologies, CICMT 2012
Pages634-640
Number of pages7
Publication statusPublished - 2012
Event8th International Conference and Exhibition on Ceramic Interconnect and Ceramic Microsystems Technologies, CICMT 2012 - Erfurt, Germany
Duration: 2012 Apr 162012 Apr 19

Other

Other8th International Conference and Exhibition on Ceramic Interconnect and Ceramic Microsystems Technologies, CICMT 2012
CountryGermany
CityErfurt
Period12-04-1612-04-19

Fingerprint

Ferrites
Surface chemistry
Multilayers
Composite materials
Dilatometers
Electron probe microanalysis
Densification
Delamination
Permittivity
Transmission electron microscopy
Scanning electron microscopy
Temperature

All Science Journal Classification (ASJC) codes

  • Ceramics and Composites
  • Materials Chemistry

Cite this

Hsiang, H-I., Lyu, B. J., Tsai, C. Y., & Mei, L. T. (2012). Interfacial reaction of LTCC/NiCuZn ferrites in multilayer Composites. In Proceedings - IMAPS/ACerS 8th International Conference and Exhibition on Ceramic Interconnect and Ceramic Microsystems Technologies, CICMT 2012 (pp. 634-640)
Hsiang, Hsing-I ; Lyu, Bing Jyun ; Tsai, Chi Yao ; Mei, Li Then. / Interfacial reaction of LTCC/NiCuZn ferrites in multilayer Composites. Proceedings - IMAPS/ACerS 8th International Conference and Exhibition on Ceramic Interconnect and Ceramic Microsystems Technologies, CICMT 2012. 2012. pp. 634-640
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abstract = "In this study, the coining behavior and interfacial interaction between a low dielectric constant LTCC material and NiCuZn ferrites at 900°C were studied using XRD, dilatometer, SEM. EPMA and TEM. It was observed that the delamination occurred at the interface between LTCC and NiCuZn ferrites added with Bi203. It may be due to the Bi enriched at the interface and diffused into LTCC, which shifted the densification curve of LTCC towards low temperature, and hence resulted in the shrinkage mismatch between LTCC and NiCuZn ferrites.",
author = "Hsing-I Hsiang and Lyu, {Bing Jyun} and Tsai, {Chi Yao} and Mei, {Li Then}",
year = "2012",
language = "English",
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booktitle = "Proceedings - IMAPS/ACerS 8th International Conference and Exhibition on Ceramic Interconnect and Ceramic Microsystems Technologies, CICMT 2012",

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Hsiang, H-I, Lyu, BJ, Tsai, CY & Mei, LT 2012, Interfacial reaction of LTCC/NiCuZn ferrites in multilayer Composites. in Proceedings - IMAPS/ACerS 8th International Conference and Exhibition on Ceramic Interconnect and Ceramic Microsystems Technologies, CICMT 2012. pp. 634-640, 8th International Conference and Exhibition on Ceramic Interconnect and Ceramic Microsystems Technologies, CICMT 2012, Erfurt, Germany, 12-04-16.

Interfacial reaction of LTCC/NiCuZn ferrites in multilayer Composites. / Hsiang, Hsing-I; Lyu, Bing Jyun; Tsai, Chi Yao; Mei, Li Then.

Proceedings - IMAPS/ACerS 8th International Conference and Exhibition on Ceramic Interconnect and Ceramic Microsystems Technologies, CICMT 2012. 2012. p. 634-640.

Research output: Chapter in Book/Report/Conference proceedingConference contribution

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AB - In this study, the coining behavior and interfacial interaction between a low dielectric constant LTCC material and NiCuZn ferrites at 900°C were studied using XRD, dilatometer, SEM. EPMA and TEM. It was observed that the delamination occurred at the interface between LTCC and NiCuZn ferrites added with Bi203. It may be due to the Bi enriched at the interface and diffused into LTCC, which shifted the densification curve of LTCC towards low temperature, and hence resulted in the shrinkage mismatch between LTCC and NiCuZn ferrites.

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Hsiang H-I, Lyu BJ, Tsai CY, Mei LT. Interfacial reaction of LTCC/NiCuZn ferrites in multilayer Composites. In Proceedings - IMAPS/ACerS 8th International Conference and Exhibition on Ceramic Interconnect and Ceramic Microsystems Technologies, CICMT 2012. 2012. p. 634-640