XRD and Raman study on crystal structures and dielectric properties of Ba[Mg(1-x)/3ZrxNb2(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; Jing, Xiping3; Shi, Feng1 |
| 刊名 | CERAMICS INTERNATIONAL
 |
| 出版日期 | 2014 |
| 卷号 | 40期号:1页码:2427-2434 |
| 关键词 | C. dieleC.riC.properties Microwave Dielectric Ceramics Raman Spectra Crystal Structures Vibrational Modes |
| ISSN号 | 0272-8842 |
| DOI | 10.1016/j.ceramint.2013.08.016 |
| 英文摘要 | Ba[Mg(1-x)/3ZrxNb2(1-x)/3]O-3 (BMZN, x=0, 0.05, 0.1, 0.15) solid solution ceramics were synthesized via conventional solid-state reactions. Crystal structures were studied using X-ray diffraction, and vibrational modes were investigated using Raman spectroscopy. Crystal symmetry increased with increasing Zr4+ content, with a transformation from a hexagonal to a cubic structure observed. For BMZN ceramics, oxygen octahedron distortion occurred where x=0.05, and the ordered phase changed from 1:2 to 1:1. The dielectric constant had a positive correlation with the full width at half maximum (FWHM) of the A(1g)(O) phonon mode, and the Raman shift of the A(1g)(Nb) mode. The dielectric constant had an inverse correlation with the Raman shift of the A(1g)(O) phonon mode. The temperature coefficient of capacitance had an inverse correlation with the Raman shift of the A(1g)(Nb) mode, and the dielectric loss had an inverse correlation with the FWHM of the A(1g)(Nb) mode. (C) 2013 Elsevier Ltd and Techna Group S.r.l. All rights reserved. |
| 语种 | 英语 |
| WOS记录号 | WOS:000330820600150 |
| 出版者 | ELSEVIER SCI LTD |
| 源URL | [http://ir.iccas.ac.cn/handle/121111/50343]  |
| 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. XRD and Raman study on crystal structures and dielectric properties of Ba[Mg(1-x)/3ZrxNb2(1-x)/3]O-3 solid solutions[J]. CERAMICS INTERNATIONAL,2014,40(1):2427-2434. |
| APA | Zhang, Han,Diao, Chuanling,Liu, Shulian,Jiang, Shouzhen,Jing, Xiping,&Shi, Feng.(2014).XRD and Raman study on crystal structures and dielectric properties of Ba[Mg(1-x)/3ZrxNb2(1-x)/3]O-3 solid solutions.CERAMICS INTERNATIONAL,40(1),2427-2434. |
| MLA | Zhang, Han,et al."XRD and Raman study on crystal structures and dielectric properties of Ba[Mg(1-x)/3ZrxNb2(1-x)/3]O-3 solid solutions".CERAMICS INTERNATIONAL 40.1(2014):2427-2434. |
入库方式： OAI收割
来源：化学研究所
浏览0
下载0
收藏0
其他版本
除非特别说明，本系统中所有内容都受版权保护，并保留所有权利。