TY - JOUR
T1 - Preparation and properties of low-temperature co-fired ceramic of CaO-SiO2-B2O3 system
AU - Zhu, Haikui
AU - Liu, Min
AU - Zhou, Hongqing
AU - Li, Liquan
AU - Lv, Anguo
PY - 2006/8
Y1 - 2006/8
N2 - Low temperature co-fired ceramic (LTCC) was prepared by sintering a glass selected from CaO-SiO2-B2O3 system, in which 0.5 wt% P2O5 and 0.5 wt% ZnO were added to optimize the preparation conditions. The glass powder and sintered bodies were characterized by different analytical techniques such as TG-DTA analysis, X-ray diffraction and Scanning electron microscopy. It was found that the optimal sintering temperature was 820°C based on the microstructure and the properties of sintering bodies, and then the major phases of the LTCC were CaSiO3, CaB2O4 and SiO2. The obtained products, with dielectric constant about 6.5, dielectric loss about 2×10-3 at 30 MHz and coefficient of thermal expansion about 8 × 10-6 °C-1 between 20 and 400°C, are supposed to be suitable for application in wireless communications.
AB - Low temperature co-fired ceramic (LTCC) was prepared by sintering a glass selected from CaO-SiO2-B2O3 system, in which 0.5 wt% P2O5 and 0.5 wt% ZnO were added to optimize the preparation conditions. The glass powder and sintered bodies were characterized by different analytical techniques such as TG-DTA analysis, X-ray diffraction and Scanning electron microscopy. It was found that the optimal sintering temperature was 820°C based on the microstructure and the properties of sintering bodies, and then the major phases of the LTCC were CaSiO3, CaB2O4 and SiO2. The obtained products, with dielectric constant about 6.5, dielectric loss about 2×10-3 at 30 MHz and coefficient of thermal expansion about 8 × 10-6 °C-1 between 20 and 400°C, are supposed to be suitable for application in wireless communications.
UR - http://www.scopus.com/inward/record.url?scp=33746324829&partnerID=8YFLogxK
U2 - 10.1007/s10854-006-0011-6
DO - 10.1007/s10854-006-0011-6
M3 - 文章
AN - SCOPUS:33746324829
SN - 0957-4522
VL - 17
SP - 637
EP - 641
JO - Journal of Materials Science: Materials in Electronics
JF - Journal of Materials Science: Materials in Electronics
IS - 8
ER -