標題: | The formation of perovskite PbTiO3 powders by sol-gel process |
作者: | Lee, CY Tai, NH Sheu, HS Chiu, HT Hsieh, SH 應用化學系 Department of Applied Chemistry |
關鍵字: | perovskite PbTiO3 powder;sol-gel process;Pb-Ti oxides;Pb2Ti2O6 |
公開日期: | 10-六月-2006 |
摘要: | Nano-sized cubic Pb2Ti2O6 and monoclinic PbTi3O7 were obtained as the first stage products, by sol-gel process using anhydrous lead acetate and titanium(IV) isopropoxide as precursors; then, as the powder was heated, Pb2Ti2O6 gradually transformed to perovskite PbTiO3 around 673 K. (c) 2005 Elsevier B.V. All rights reserved. |
URI: | http://dx.doi.org/10.1016/j.matchemphys.2005.08.048 http://hdl.handle.net/11536/12157 |
ISSN: | 0254-0584 |
DOI: | 10.1016/j.matchemphys.2005.08.048 |
期刊: | MATERIALS CHEMISTRY AND PHYSICS |
Volume: | 97 |
Issue: | 2-3 |
起始頁: | 468 |
結束頁: | 471 |
顯示於類別: | 期刊論文 |