Interfacial reaction of LTCC/NiCuZn ferrites in multilayer Composites

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

Research output: Contribution to conferencePaperpeer-review

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
Pages634-640
Number of pages7
Publication statusPublished - 2012 Dec 1
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

All Science Journal Classification (ASJC) codes

  • Ceramics and Composites
  • Materials Chemistry

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