Electric aging behavior of lead-free Li0.06(K0.48Na0.52)0.499Nb0.86Ta0.08Sb0.06)O3 piezoeletric ceramics improved by pre-calcined method

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題名:	Electric aging behavior of lead-free Li0.06(K0.48Na0.52)0.499Nb0.86Ta0.08Sb0.06)O3 piezoeletric ceramics improved by pre-calcined method
作者:	Cheng, Chien-Min Kuan, Min-Chang Chen, Kai-Huang Tsai, Jen-Hwan (東方設計學院電子與資訊系)
貢獻者:	東方設計學院電子與資訊系
關鍵詞:	C. Electrical properties C. piezoelectric properties D. perovskites E.Capacitors
日期:	2012-01
上傳時間:	2015-07-08 14:40:39 (UTC+8)
摘要:	In order to improve the piezoelectric and aging properties of the lead-free Li 0.06 (K 0.48 Na 0.52 ) 0.94 (Nb 0.86 Ta 0.08 Sb 0.06 )O 3 piezoelectric ceramics, the conventional solid-state reaction method and the B-side pre-calcined method were achieved and compared in this paper. The physical and electrical properties of the lead-free Li 0.06 (K 0.48 Na 0.52 ) 0.94 (Nb 0.86 Ta 0.08 Sb 0.06 )O 3 piezoelectric ceramics material were investigated and discussed. For the B-side pre-calcined method, the ceramic material exhibited the excellent electrical and piezoelectric parameters. Finally, the electromechanical coupling factors, the resonance frequencies, and the resonance resistances of the lead-free ceramic materials were also discussed.
關聯:	Ceramics International, Vol.38 Supp. 1, pp. S335-S338
顯示於類別:	[電子與資訊系(遊戲動畫系、動畫科)] 期刊論文

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