| Crystallization of Ferroelectric Lead Zirconate Titanate Thin Films by Microwave Annealing at Low Temperatures | |
| Z. J. Wang; Y. N. Chen; Y. Otsuka; M. W. Zhu; Z. P. Cao; H. Kokawa | |
| 2011 | |
| 发表期刊 | Journal of the American Ceramic Society
 |
| ISSN | 0002-7820 |
| 卷号 | 94期号:2页码:404-409 |
| 摘要 | Lead zirconate titanate (PZT) thin films were coated on Pt/Ti/SiO(2)/Si substrates by the sol-gel method and then crystallized by microwave annealing using a single-mode 2.45 GHz microwave irradiation system in the magnetic field. The crystalline phases and microstructures as well as the ferroelectric properties of the PZT films were investigated as a function of the elevated temperature generated by microwave irradiation, and the phase transition in the crystallization of the PZT thin films was discussed. X-ray diffraction analysis and transmission electron microscopic study indicated that the crystallization to the perovskite phase in the PZT films by microwave annealing started at 430 degrees C, and mostly finished at 450 degrees C for 30 min. The remanent polarization of the PZT films increased with the increasing annealing temperature, and the lowest temperature required to obtain perovskite PZT films with good ferroelectric properties in the microwave irradiation processing was 450 degrees C, which is much lower than that in conventional thermal processing. |
| 部门归属 | [wang, zhanjie; chen, yanna; zhu, mingwei] chinese acad sci, inst met res, shenyang natl lab mat sci, shenyang 110016, peoples r china. [otsuka, yuka; cao, ziping; kokawa, hiroyuki] tohoku univ, grad sch engn, dept mat sci & engn, sendai, miyagi 9808579, japan.;wang, zj (reprint author), chinese acad sci, inst met res, shenyang natl lab mat sci, shenyang 110016, peoples r china;wangzj@imr.ac.cn |
| 关键词 | Sol-gel Method Time Texture Transition Electrical-properties Laser-ablation Hybrid Process Microstructure Deposition Route Phase |
| URL | 查看原文 |
| WOS记录号 | WOS:000286830100021 |
| 引用统计 | |
| 文献类型 | 期刊论文 |
| 条目标识符 | http://ir.imr.ac.cn/handle/321006/30764 |
| 专题 | 中国科学院金属研究所 |
| 推荐引用方式 GB/T 7714 | Z. J. Wang,Y. N. Chen,Y. Otsuka,et al. Crystallization of Ferroelectric Lead Zirconate Titanate Thin Films by Microwave Annealing at Low Temperatures[J]. Journal of the American Ceramic Society,2011,94(2):404-409. |
| APA | Z. J. Wang,Y. N. Chen,Y. Otsuka,M. W. Zhu,Z. P. Cao,&H. Kokawa.(2011).Crystallization of Ferroelectric Lead Zirconate Titanate Thin Films by Microwave Annealing at Low Temperatures.Journal of the American Ceramic Society,94(2),404-409. |
| MLA | Z. J. Wang,et al."Crystallization of Ferroelectric Lead Zirconate Titanate Thin Films by Microwave Annealing at Low Temperatures".Journal of the American Ceramic Society 94.2(2011):404-409. |
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