Synthesis and Properties of (Bi0.5Na0.5)TiO3 Powders by Hydrothermal Method |
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| Journal | Key Engineering Materials (Volumes 336 - 338) |
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| Volume | High-Performance Ceramics IV |
| Edited by | Wei Pan and Jianghong Gong |
| Pages | 140-142 |
| DOI | 10.4028/www.scientific.net/KEM.336-338.140 |
| Citation | Jun Jie Hao et al., 2007, Key Engineering Materials, 336-338, 140 |
| Online since | April, 2007 |
| Authors | Jun Jie Hao, Xiao Hui Wang, Shi Yun Lin, Long Tu Li |
| Keywords | Hydrothermal, Lead-Free, Piezoelectric, Sodium Bismuth Titanate |
| Abstract | Na0.5Bi0.5TiO3 (NBT) is considered to be an excellent candidate for lead-free piezoelectric ceramics. In this study, we propose a hydrothermal method for the preparation of single phase NBT powder at relatively low treatment-temperature. The particle size and morphology of the synthesized powders were examined by SEM. The powders were further pressed into disk and sintered at 1120°C/2h in air, and its properties and microstructure were compared with traditionally prepared samples. |
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