LTCC-technology for Producing Hexaferrites

Authors D.N. Chitanov1 , V.G. Kostishyn1 , L.V. Kozhitov1 , P.A. Ryapolov2 , A.Yu. Adamtsov1

1 National University of Science and Technology "MISiS", 4, Leninsky prosp., 119049, Moscow, Russia

2 Southwest State University, 94, 50 let Octyabrya st., 305040 Kursk, Russian

Issue Volume 8, Year 2016, Number 3
Dates Received 17 May 2016; published online 03 October 2016
Citation D.N. Chitanov, V.G. Kostishyn, L.V. Kozhitov, et al., J. Nano- Electron. Phys. 8 No 3, 03016 (2016)
DOI 10.21272/jnep.8(3).03016
PACS Number(s) 75.50.Gg, 75.75. + a
Keywords Hexagonal ferrite (3) , LTCC-technology (2) , Microstructure (21) , Reaction glass (2) , Density (33) .
Annotation In the review examined the possibility of using LTCC-technology for obtaining hexaferrites as reaction additives glasses Bi2O3-B2O3-SiO2-ZnO (BBSZ) and BaCu (B2O5) (BCB) to reduce the sintering temperature. It is shown that compatibility between hexaferrites with the addition BBSZ, BCB and silver paste, which is a key requirement in the manufacturing process LTCC-components. Considered the possibility of co-sintering of ferrites and dielectric tape composites. It was established that for the realization of defect-free LTCC-composite need to control the shrinkage of the two tapes. In this connection becomes an important concept of zero shrinkage and limiting sintering.

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