| A promising sol-gel route to suppress pyrochlore phase during the synthesis of multiferroic Pb(Fe2/3W1/3)O-3 using inorganic salts | |
| Yao, C. F.1; Liu, Z. Q.1; Shang, J. K.1,2 | |
| Corresponding Author | Liu, Z. Q.(zqliu@imr.ac.cn) |
| 2010-07-23 | |
| Source Publication | JOURNAL OF ALLOYS AND COMPOUNDS
 |
| ISSN | 0925-8388 |
| Volume | 502Issue:2Pages:429-433 |
| Abstract | This paper reports a promising route to synthesize multiferroic Pb(Fe2/3W1/3)O-3 by sol-gel method with inorganic salts of (CH3COO)(2)Pb center dot H2O, Fe(NO3)(3)center dot 9H(2)O, and (NH4)5H(5)[H-2(WO4)(6)]center dot H2O.The pyrochlore phase was largely suppressed by increasing the calcination temperature, and high purity of perovskite phase was obtained at 725 degrees C which is much lower than the temperature used in other synthesizing processes. Microstructural investigations revealed that the synthesized Pb(Fe2/3W1/3)O-3 particles have cubic morphology and superlattice crystal structure. The formation of Pb(Fe2/3W1/3)O-3 was not sensitive to the pH value of the solution, which is another advantage of this sol-gel method. (C) 2010 Elsevier B.V. All rights reserved. |
| Keyword | Sol-gel Perovskite Pb(Fe2/3W1/3)O-3 Pyrochlore Morphology |
| Funding Organization | National Basic Research Program of China ; Chinese Academy of Sciences |
| DOI | 10.1016/j.jallcom.2010.04.190 |
| Indexed By | SCI |
| Language | 英语 |
| Funding Project | National Basic Research Program of China[2010CB631006] ; Chinese Academy of Sciences |
| WOS Research Area | Chemistry ; Materials Science ; Metallurgy & Metallurgical Engineering |
| WOS Subject | Chemistry, Physical ; Materials Science, Multidisciplinary ; Metallurgy & Metallurgical Engineering |
| WOS ID | WOS:000280471100035 |
| Publisher | ELSEVIER SCIENCE SA |
| Citation statistics | |
| Document Type | 期刊论文 |
| Identifier | http://ir.imr.ac.cn/handle/321006/100432 |
| Collection | 中国科学院金属研究所 |
| Corresponding Author | Liu, Z. Q. |
| Affiliation | 1.Chinese Acad Sci, Shenyang Natl Lab Mat Sci, Inst Met Res, Shenyang 110016, Peoples R China 2.Univ Illinois, Dept Mat Sci & Engn, Urbana, IL 61801 USA |
| Recommended Citation GB/T 7714 | Yao, C. F.,Liu, Z. Q.,Shang, J. K.. A promising sol-gel route to suppress pyrochlore phase during the synthesis of multiferroic Pb(Fe2/3W1/3)O-3 using inorganic salts[J]. JOURNAL OF ALLOYS AND COMPOUNDS,2010,502(2):429-433. |
| APA | Yao, C. F.,Liu, Z. Q.,&Shang, J. K..(2010).A promising sol-gel route to suppress pyrochlore phase during the synthesis of multiferroic Pb(Fe2/3W1/3)O-3 using inorganic salts.JOURNAL OF ALLOYS AND COMPOUNDS,502(2),429-433. |
| MLA | Yao, C. F.,et al."A promising sol-gel route to suppress pyrochlore phase during the synthesis of multiferroic Pb(Fe2/3W1/3)O-3 using inorganic salts".JOURNAL OF ALLOYS AND COMPOUNDS 502.2(2010):429-433. |
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