caa a22 4500 445362979 CHVBK 20180317142921.0 cr unu---uuuuu 170323e20110601xx s 000 0 eng 10.1007/s10832-010-9624-5 doi (NATIONALLICENCE)springer-10.1007/s10832-010-9624-5 Analysis on the temperature dependent structural properties of Li2CO3 doped (Ba,Sr)TiO3 ceramics [Elektronische Daten] [Yong-Su Ham, Seok Yun, Jung-Hyuk Koh] We have fabricated various amount of Li2CO3 doped (Ba,Sr)TiO3 (BST) ceramics for LTCCs (Low Temperature Co-fired Ceramics) applications through the conventional sintering method. By introducing Li2CO3 into BST ceramics, the sintering temperature was decreased from 1350°C to 900°C. In this study, we discussed the crystalline and structural properties of Li2CO3 doped BST ceramics. By scanning X-ray diffraction analysis, we found that 1, 3, and 5wt% Li2CO3 doped (Ba,Sr)TiO3 ceramics have perovskite structure without any pyrochlore phases. Frequency dependent dielectric properties were analyzed and discussed. Scanning Electron Microscopy (SEM) images depending on the sintering temperature and dopants were prepared and discussed. The crystalline and dielectric properties of Li2CO3 doped (Ba,Sr)TiO3 were discussed. Springer Science+Business Media, LLC, 2010 Ferroelectrics nationallicence Dielectric response nationallicence SEM nationallicence BST nationallicence Ham Yong-Su Department of Electronic Materials Engineering, Kwangwoon University, Seoul, South Korea aut Yun Seok Department of Electronic Materials Engineering, Kwangwoon University, Seoul, South Korea aut Koh Jung-Hyuk Department of Electronic Materials Engineering, Kwangwoon University, Seoul, South Korea aut Journal of Electroceramics Springer US; http://www.springer-ny.com 26/1-4(2011-06-01), 32-36 1385-3449 26:1-4<32 2011 26 10832 https://doi.org/10.1007/s10832-010-9624-5 text/html Onlinezugriff via DOI 1 research-article jats NATIONALLICENCE 856 40 https://doi.org/10.1007/s10832-010-9624-5 text/html Onlinezugriff via DOI NATIONALLICENCE 700 1- Ham Yong-Su Department of Electronic Materials Engineering, Kwangwoon University, Seoul, South Korea aut NATIONALLICENCE 700 1- Yun Seok Department of Electronic Materials Engineering, Kwangwoon University, Seoul, South Korea aut NATIONALLICENCE 700 1- Koh Jung-Hyuk Department of Electronic Materials Engineering, Kwangwoon University, Seoul, South Korea aut NATIONALLICENCE 773 0- Journal of Electroceramics Springer US; http://www.springer-ny.com 26/1-4(2011-06-01), 32-36 1385-3449 26:1-4<32 2011 26 10832 Metadata rights reserved Springer special CC-BY-NC licence nationallicence BK010053 XK010053 XK010000 NATIONALLICENCE NATIONALLICENCE NL-springer