DocumentCode
1812193
Title
Research progress in piezoelectric materials used to design filters
Author
Li, Qing-li
Author_Institution
Beijing Chenjing Electron. Co.,Ltd., Beijing, China
fYear
2009
fDate
17-20 Dec. 2009
Firstpage
11
Lastpage
11
Abstract
In this paper, the research progress of piezoelectric crystals and piezoelectric ceramics used to design filters is introduced. The performance and characteristics of piezoelectric crystals, the modification achievements of lead-based and lead-free piezoelectric ceramics and the problems are analyzed. The prospect of the piezoelectric crystals and piezoelectric ceramic materials is presented, and suggestions for future research are made.
Keywords
filters; piezoceramics; filters; lead-based piezoelectric ceramics; lead-free piezoelectric ceramics; piezoelectric crystals; piezoelectric materials; Ceramics; Crystalline materials; Crystallization; Crystals; Dielectrics; Environmentally friendly manufacturing techniques; Filters; Performance analysis; Piezoelectric materials; Zirconium; Filter; piezoelectric ceramics; piezoelectric crystals;
fLanguage
English
Publisher
ieee
Conference_Titel
Piezoelectricity, Acoustic Waves, and Device Applications (SPAWDA) and 2009 China Symposium on Frequency Control Technology, Joint Conference of the 2009 Symposium on
Conference_Location
Wuhan
Print_ISBN
978-1-4244-4950-7
Type
conf
DOI
10.1109/SPAWDA.2009.5428991
Filename
5428991
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