Residential College | false |
Status | 已發表Published |
Effect of different templates on electrical properties of textured KNN-based ceramics | |
Li L.1; Bai W.1; Zhang Y.1; Shen B.1; Zhai J.1; Chen H.2 | |
2016-01-02 | |
Source Publication | Ferroelectrics |
ISSN | 15635112 00150193 |
Volume | 490Issue:1Pages:85-93 |
Abstract | Platelike and perovskite structure NaNbO (NN) with orthorhombic, SrTiO (ST) with cubic and BaTiO (BT) with tetragonal were used as templates to fabricate grain-oriented 0.94(KNa)NbO-0.06LiSbO (0.94KNN-0.06LS) ceramics by templated grain growth (TGG). The effects of different templates on the grain orientation, ferroelectric, dielectric, piezoelectric properties and strain behavior of 0.94KNN-0.06LS ceramics were systematically investigated. Textured ceramics with high orientation factor were obtained successfully when the platelike NN was used as a template, while high degree of grain orientation cannot be obtained with ST and BT template. The templated growth of <00l> oriented grains on the NN template resulted in textured ceramics with brick significantly high <00l> texture degree corresponding to 87% Lotgering factor at 5 mol% NN templates. Textured ceramics with NN templates exhibited excellent piezoelectric properties as compared to the random counterparts due to high degree of grain orientation, while ceramics used ST templates shown excellent strain behavior. |
Keyword | Lead-free Ceramics Piezoelectric Template Texture |
DOI | 10.1080/00150193.2015.1072030 |
URL | View the original |
Indexed By | SCIE |
Language | 英語English |
WOS Research Area | Materials Science ; Physics |
WOS Subject | Materials Science, Multidisciplinary ; Physics, Condensed Matter |
WOS ID | WOS:000369189600010 |
Scopus ID | 2-s2.0-84956978671 |
Fulltext Access | |
Citation statistics | |
Document Type | Journal article |
Collection | University of Macau |
Affiliation | 1.Tongji University 2.Universidade de Macau |
Recommended Citation GB/T 7714 | Li L.,Bai W.,Zhang Y.,et al. Effect of different templates on electrical properties of textured KNN-based ceramics[J]. Ferroelectrics, 2016, 490(1), 85-93. |
APA | Li L.., Bai W.., Zhang Y.., Shen B.., Zhai J.., & Chen H. (2016). Effect of different templates on electrical properties of textured KNN-based ceramics. Ferroelectrics, 490(1), 85-93. |
MLA | Li L.,et al."Effect of different templates on electrical properties of textured KNN-based ceramics".Ferroelectrics 490.1(2016):85-93. |
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