Published October 1989 | Version v1
Journal article Metadata-only

Characterization of material for low-temperature sintered multilayer ceramic substrates

Creators

  • 1. Inst., of Minerals, Metallurgy and Materials Science, National Cheng Kung Univ. (TW)

Description

The sintering temperature of multilayer ceramic substrates must decrease to 1000 degrees C or below to avoid melting the conductors (Pd-Ag, Au, or Cu) during sintering. In this study, SiO2, CaO, B2O3, and MgO were used as additives to Al2O3 to decrease the firing temperature by liquid-phase sintering. Compositions with 18.0 and 22.5 wt% B2O3 were sintered at around 1000 degrees C in an air atmosphere to yield dense ceramics with good properties

Additional details

Publishing Information

Journal Title
Journal of the American Ceramic Society
Journal Volume
72
Journal Issue
10
Series
J. Am. Ceram. Soc.
Journal Page Range
1861-1867
ISSN
0002-7820
CODEN
JACTA

INIS

Country of Publication
United States
Country of Input or Organization
United States
INIS RN
21066927
Subject category
S36: MATERIALS SCIENCE; S36: MATERIALS SCIENCE; S36: MATERIALS SCIENCE;
Descriptors DEI
ALUMINIUM OXIDES; BORON OXIDES; CALCIUM OXIDES; CHEMICAL COMPOSITION; COPPER; DIELECTRIC PROPERTIES; EPITAXY; GOLD; HETEROJUNCTIONS; LIQUIDS; LOW TEMPERATURE; MAGNESIUM OXIDES; MELTING; PALLADIUM; SILICON OXIDES; SILVER; SINTERING; THERMAL EXPANSION
Descriptors DEC
ALKALINE EARTH METAL COMPOUNDS; ALUMINIUM COMPOUNDS; BORON COMPOUNDS; CALCIUM COMPOUNDS; CHALCOGENIDES; ELECTRICAL PROPERTIES; ELEMENTS; EXPANSION; FABRICATION; FLUIDS; MAGNESIUM COMPOUNDS; METALS; OXIDES; OXYGEN COMPOUNDS; PHASE TRANSFORMATIONS; PHYSICAL PROPERTIES; PLATINUM METALS; SEMICONDUCTOR JUNCTIONS; SILICON COMPOUNDS; TRANSITION ELEMENTS