Please use this identifier to cite or link to this item: http://hdl.handle.net/10397/31663
Title: High power density NaNbO3-LiTaO3 lead-free piezoelectric transformer in radial vibration modes
Authors: Sun, HL
Lin, DM
Lam, KH
Guo, MS
Choy, SH
Kwok, KW 
Chan, HLW 
Keywords: Ceramic
Disk-shaped
High power density
Lead-free
NN-based
Transformer
Issue Date: 2015
Publisher: Institute of Physics Publishing
Source: Smart materials and structures, 2015, v. 24, no. 6, 065017 How to cite?
Journal: Smart materials and structures 
Abstract: In the present work, the sintering temperature was able to substantially influence the microstructure and electrical properties of the lead-free ceramic 0.88NaNbO3-0.12LiTaO3. This composition without any acceptor doping presents a high mechanical quality factor, Qm, value of 1469 and a high Curie temperature of 305 ¢XC by optimizing the sintering temperature at 1330 ¢XC. We appl
URI: http://hdl.handle.net/10397/31663
ISSN: 0964-1726
EISSN: 1361-665X
DOI: 10.1088/0964-1726/24/6/065017
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