B-site ordering induced suppression of magnetic cluster glass and dielectric anomaly in La2-xBixCoMnO6
文献类型：期刊论文
| 作者 | Bai YJ ; Liu XJ ; Xia YJ ; Li HP ; Deng XL ; Han L ; Liang QS ; Wu XJ ; Wang ZC ; Meng J |
| 刊名 | applied physics letters
 |
| 出版日期 | 2012 |
| 卷号 | 100期号:22页码:文献号: 222907 |
| 关键词 | ROOM-TEMPERATURE HEAT TRANSITION MAGNETORESISTANCE LA0.5SR0.5COO3 LA2NIMNO6 |
| ISSN号 | 0003-6951 |
| 通讯作者 | bai yj |
| 中文摘要 | we report the heat, magnetic, and dielectric properties of la2-xbixcomno6 with a series of bi doping concentrations, focusing especially on the impact of a-site doping on b-site ordering. we demonstrate that the b-site ordering is enhanced via the bi doping, resulting in a suppressed cluster-glass behavior, larger dielectric constant, and smaller tangent loss. surprisingly, a pronounced step-like dielectric anomaly turns up near the spin-freezing temperature in the bi-free oxide, which is suppressed significantly after bi doping. we attribute the suppression of anomaly to the lessened amount of antisite defects at the b sites and the associated strengthened electronic localization. (c)012 american institute of physics. [http://dx.doi.org/10.1063/1.4722936] |
| 收录类别 | SCI收录期刊论文 |
| 语种 | 英语 |
| WOS记录号 | WOS:000304823800040 |
| 公开日期 | 2013-05-20 |
| 源URL | [http://ir.ciac.jl.cn/handle/322003/48139]  |
| 专题 | 长春应用化学研究所_长春应用化学研究所知识产出_期刊论文 |
| 推荐引用方式 GB/T 7714 | Bai YJ,Liu XJ,Xia YJ,et al. B-site ordering induced suppression of magnetic cluster glass and dielectric anomaly in La2-xBixCoMnO6[J]. applied physics letters,2012,100(22):文献号: 222907. |
| APA | Bai YJ.,Liu XJ.,Xia YJ.,Li HP.,Deng XL.,...&Meng J.(2012).B-site ordering induced suppression of magnetic cluster glass and dielectric anomaly in La2-xBixCoMnO6.applied physics letters,100(22),文献号: 222907. |
| MLA | Bai YJ,et al."B-site ordering induced suppression of magnetic cluster glass and dielectric anomaly in La2-xBixCoMnO6".applied physics letters 100.22(2012):文献号: 222907. |
入库方式： OAI收割
来源：长春应用化学研究所
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