caa a22 4500 445828099 CHVBK 20180317145305.0 cr unu---uuuuu 170323e20110401xx s 000 0 eng 10.1007/s10854-010-0145-4 doi (NATIONALLICENCE)springer-10.1007/s10854-010-0145-4 Microwave dielectric properties and its compatibility with silver electrode of LiNb0.6Ti0.5O3 with B2O3 and CuO additions [Elektronische Daten] [Xiuli Chen, Huanfu Zhou, Liang Fang, Dongjin Chu, Changda Li, Ruili Guo, Hong Wang] The influences of B2O3 and CuO (BCu, B2O3: CuO=1:1) additions on the sintering behavior and microwave dielectric properties of LiNb0.6Ti0.5O3 (LNT) ceramics were investigated. LNT ceramics were prepared with conventional solid-state method and sintered at temperatures about 1,100°C. The sintering temperature of LNT ceramics with BCu addition could be effectively reduced to 900°C due to the liquid phase effects resulting from the additives. The addition of BCu does not induce much degradation in the microwave dielectric properties. Typically, the excellent microwave dielectric properties of εr=66, Q×f=6,210GHz, and τf=25ppm/oC were obtained for the 2wt% BCu-doped sample sintered at 900°C. Chemical compatibility of silver electrodes and low-fired samples has also been investigated. Springer Science+Business Media, LLC, 2010 Chen Xiuli State Key Laboratory Breeding Base of Nonferrous metals and specific Materials Processing, Key laboratory of Nonferrous Materials and New Processing Technology, Ministry of Education, Guilin University of Technology, 541004, Guilin, People's Republic of China aut Zhou Huanfu State Key Laboratory Breeding Base of Nonferrous metals and specific Materials Processing, Key laboratory of Nonferrous Materials and New Processing Technology, Ministry of Education, Guilin University of Technology, 541004, Guilin, People's Republic of China aut Fang Liang State Key Laboratory Breeding Base of Nonferrous metals and specific Materials Processing, Key laboratory of Nonferrous Materials and New Processing Technology, Ministry of Education, Guilin University of Technology, 541004, Guilin, People's Republic of China aut Chu Dongjin State Key Laboratory Breeding Base of Nonferrous metals and specific Materials Processing, Key laboratory of Nonferrous Materials and New Processing Technology, Ministry of Education, Guilin University of Technology, 541004, Guilin, People's Republic of China aut Li Changda State Key Laboratory Breeding Base of Nonferrous metals and specific Materials Processing, Key laboratory of Nonferrous Materials and New Processing Technology, Ministry of Education, Guilin University of Technology, 541004, Guilin, People's Republic of China aut Guo Ruili State Key Laboratory Breeding Base of Nonferrous metals and specific Materials Processing, Key laboratory of Nonferrous Materials and New Processing Technology, Ministry of Education, Guilin University of Technology, 541004, Guilin, People's Republic of China aut Wang Hong Electronic Materials Research Laboratory, Key Laboratory of the Ministry of the Education, Xi'an Jiaotong University, 710049, Xi'an, China aut Journal of Materials Science: Materials in Electronics Springer US; http://www.springer-ny.com 22/4(2011-04-01), 371-375 0957-4522 22:4<371 2011 22 10854 https://doi.org/10.1007/s10854-010-0145-4 text/html Onlinezugriff via DOI 1 research-article jats NATIONALLICENCE 856 40 https://doi.org/10.1007/s10854-010-0145-4 text/html Onlinezugriff via DOI NATIONALLICENCE 700 1- Chen Xiuli State Key Laboratory Breeding Base of Nonferrous metals and specific Materials Processing, Key laboratory of Nonferrous Materials and New Processing Technology, Ministry of Education, Guilin University of Technology, 541004, Guilin, People's Republic of China aut NATIONALLICENCE 700 1- Zhou Huanfu State Key Laboratory Breeding Base of Nonferrous metals and specific Materials Processing, Key laboratory of Nonferrous Materials and New Processing Technology, Ministry of Education, Guilin University of Technology, 541004, Guilin, People's Republic of China aut NATIONALLICENCE 700 1- Fang Liang State Key Laboratory Breeding Base of Nonferrous metals and specific Materials Processing, Key laboratory of Nonferrous Materials and New Processing Technology, Ministry of Education, Guilin University of Technology, 541004, Guilin, People's Republic of China aut NATIONALLICENCE 700 1- Chu Dongjin State Key Laboratory Breeding Base of Nonferrous metals and specific Materials Processing, Key laboratory of Nonferrous Materials and New Processing Technology, Ministry of Education, Guilin University of Technology, 541004, Guilin, People's Republic of China aut NATIONALLICENCE 700 1- Li Changda State Key Laboratory Breeding Base of Nonferrous metals and specific Materials Processing, Key laboratory of Nonferrous Materials and New Processing Technology, Ministry of Education, Guilin University of Technology, 541004, Guilin, People's Republic of China aut NATIONALLICENCE 700 1- Guo Ruili State Key Laboratory Breeding Base of Nonferrous metals and specific Materials Processing, Key laboratory of Nonferrous Materials and New Processing Technology, Ministry of Education, Guilin University of Technology, 541004, Guilin, People's Republic of China aut NATIONALLICENCE 700 1- Wang Hong Electronic Materials Research Laboratory, Key Laboratory of the Ministry of the Education, Xi'an Jiaotong University, 710049, Xi'an, China aut NATIONALLICENCE 773 0- Journal of Materials Science: Materials in Electronics Springer US; http://www.springer-ny.com 22/4(2011-04-01), 371-375 0957-4522 22:4<371 2011 22 10854 Metadata rights reserved Springer special CC-BY-NC licence nationallicence BK010053 XK010053 XK010000 NATIONALLICENCE NATIONALLICENCE NL-springer