X-ray diffraction and Raman scattering investigations on Ba[Mg(1-x)/3ZrxTa2(1-x)/3]O-3 solid solutions
文献类型：期刊论文
| 作者 | Zhang, Han1; Diao, Chuanling1; Liu, Shulian2; Jiang, Shouzhen1; Shi, Feng1; Jing, Xiping3 |
| 刊名 | JOURNAL OF ALLOYS AND COMPOUNDS
 |
| 出版日期 | 2014-02-25 |
| 卷号 | 587页码:717-723 |
| 关键词 | Microwave Dielectric Ceramics Raman Spectra Crystal Structures Dielectric Properties Vibrational Modes |
| ISSN号 | 0925-8388 |
| DOI | 10.1016/j.jallcom.2013.10.101 |
| 英文摘要 | Ba[Mg(1-x)/3ZrxTa2(1-x)/3]O-3 (BMZT, x = 0, 0.05, 0.10, 0.20, 0.30) solid solution ceramics were synthesized via the conventional solid-state reaction method. The crystal structures were studied via X-ray diffraction, and lattice vibrational modes were obtained via Raman spectroscopy. The results show that crystal symmetry increases with Zr4+ concentration from hexagonal to cubic structure, and the lattice constant as well as the degree of order decrease, accordingly. The ordered phases are transformed from the 1: 2 ordered structure to the 1:1 ordered structure. The Raman shifts of the A(1g)(O) modes have a positive correlation with the temperature coefficients of constant from x = 0 to x = 0.30 and also a positive correlation with the dielectric constants when x >= 0.20, as well as an inverse correlation with the dielectric constants when x <= 0.20 and the dielectric losses from x = 0 to x = 0.30. (C) 2013 Elsevier B. V. All rights reserved. |
| 语种 | 英语 |
| WOS记录号 | WOS:000329114100112 |
| 出版者 | ELSEVIER SCIENCE SA |
| 源URL | [http://ir.iccas.ac.cn/handle/121111/50175]  |
| 专题 | 中国科学院化学研究所 |
| 通讯作者 | Jiang, Shouzhen |
| 作者单位 | 1.Shandong Normal Univ, Coll Phys & Elect, Jinan 250014, Peoples R China 2.Shandong Cadre Sch Qual & Tech Supervis, Jinan 250014, Peoples R China 3.Peking Univ, Coll Chem & Mol Engn, State Key Lab Rare Earth Mat Chem & Applicat, Beijing Natl Lab Mol Sci, Beijing 100871, Peoples R China |
| 推荐引用方式 GB/T 7714 | Zhang, Han,Diao, Chuanling,Liu, Shulian,et al. X-ray diffraction and Raman scattering investigations on Ba[Mg(1-x)/3ZrxTa2(1-x)/3]O-3 solid solutions[J]. JOURNAL OF ALLOYS AND COMPOUNDS,2014,587:717-723. |
| APA | Zhang, Han,Diao, Chuanling,Liu, Shulian,Jiang, Shouzhen,Shi, Feng,&Jing, Xiping.(2014).X-ray diffraction and Raman scattering investigations on Ba[Mg(1-x)/3ZrxTa2(1-x)/3]O-3 solid solutions.JOURNAL OF ALLOYS AND COMPOUNDS,587,717-723. |
| MLA | Zhang, Han,et al."X-ray diffraction and Raman scattering investigations on Ba[Mg(1-x)/3ZrxTa2(1-x)/3]O-3 solid solutions".JOURNAL OF ALLOYS AND COMPOUNDS 587(2014):717-723. |
入库方式： OAI收割
来源：化学研究所
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