Enhanced dielectric and piezoelectric properties in lead-free Bi0.5Na0.5TiO3–BaTiO3–SrTiO3 thin films with seed layer

2015 ◽  
Vol 41 ◽  
pp. S356-S360 ◽  
Author(s):  
Wei Li ◽  
Peng Li ◽  
Huarong Zeng ◽  
Jigong Hao ◽  
Jiwei Zhai
Keyword(s):  
Thin Films ◽  
Seed Layer ◽  
Piezoelectric Properties ◽  
Lead Free ◽  
Dielectric And Piezoelectric Properties

Dielectric and piezoelectric properties of lead-free (Bi,Na)TiO3-based thin films

2010 ◽  
Vol 96 (8) ◽  
pp. 082903 ◽  
Author(s):  
M. Abazari ◽  
A. Safari ◽  
S. S. N. Bharadwaja ◽  
S. Trolier-McKinstry
Keyword(s):  
Thin Films ◽  
Piezoelectric Properties ◽  
Lead Free ◽  
Dielectric And Piezoelectric Properties

Dielectric and Piezoelectric Properties of Ba(Ti,Zr)O3 Thin Films Consisted of Nano-Crystals

2006 ◽  
Vol 301 ◽  
pp. 53-56 ◽  
Author(s):  
Kiyotaka Tanaka ◽  
Kazuyuki Suzuki ◽  
Tatsuo Kimura ◽  
Kaori Nishizawa ◽  
Takeshi Miki ◽  
...  
Keyword(s):  
Thin Films ◽  
Dielectric Constant ◽  
Chemical Solution Deposition ◽  
Piezoelectric Properties ◽  
Lead Free ◽  
Chemical Solution ◽  
Sintering Process ◽  
Solution Deposition ◽  
Crystallite Sizes ◽  
Dielectric And Piezoelectric Properties

Lead-free Ba(Ti1-xZrx)O3 (BTZ) thin films were fabricated on Pt(111)/Ti/SiO2/Si(100) substrates by the chemical solution deposition (CSD) process. The microstructure of the BTZ (x = 0.00 to 0.20) thin films was improved by additional sintering process, and their crystallite sizes were increased in each composition. The dielectric constant er and piezoelectric constant d33 of the BTZ thin films depended on the crystallite size. We give a guide for further investigation to improve the characteristics of BTZ thin films.

LaNiO3 seed layer induced enhancement of piezoelectric properties in (100)-oriented (1−x)BZT–xBCT thin films

2015 ◽  
Vol 35 (7) ◽  
pp. 2041-2049 ◽  
Author(s):  
W.L. Li ◽  
T.D. Zhang ◽  
D. Xu ◽  
Y.F. Hou ◽  
W.P. Cao ◽  
...  
Keyword(s):  
Thin Films ◽  
Seed Layer ◽  
Piezoelectric Properties

Dielectric and Piezoelectric Properties of Lead Free (1-x-y)Na1/2Bi1/2TiO3-xBaTiO3-yBiFeO3 Piezoelectric Ceramics

2011 ◽  
Vol 492 ◽  
pp. 194-197 ◽  
Author(s):  
Yue Fang Wang ◽  
Xiu Jie Yi ◽  
Wei Pan ◽  
Guo Zhong Zang ◽  
Juan Du
Keyword(s):  
Electrical Properties ◽  
Dielectric Loss ◽  
Phase Structure ◽  
Perovskite Structure ◽  
Piezoelectric Properties ◽  
Piezoelectric Ceramics ◽  
Lead Free ◽  
Compositional Dependence ◽  
Pure Perovskite Structure ◽  
Dielectric And Piezoelectric Properties

Lead-free (1-x-y)Na1/2Bi1/2TiO3-xBaTiO3-yBiFeO3 ceramics were synthesized by ordinary sintering technique. The compositional dependence of phase structure and electrical properties of the ceramics was systematically investigated. All samples possessed pure perovskite structure. The dielectric and piezoelectric properties of ceramics were investigated with the amount of different BiFeO3 substitutions. The addition of BiFeO3 can not only decrease Ec and Pr but also lead to a significant degradation of the dielectric loss tanδ.

Grain Size Effect on Dielectric and Piezoelectric Properties of Alkoxy-Derived BaTiO3-Based Thin Films

2004 ◽  
Vol 43 (9B) ◽  
pp. 6525-6529 ◽  
Author(s):  
Kiyotaka Tanaka ◽  
Kazuyuki Suzuki ◽  
Desheng Fu ◽  
Kaori Nishizawa ◽  
Takeshi Miki ◽  
...  
Keyword(s):  
Thin Films ◽  
Grain Size ◽  
Size Effect ◽  
Piezoelectric Properties ◽  
Grain Size Effect ◽  
Dielectric And Piezoelectric Properties
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