Frequency behavior of the AC magnetic response in LaFeAsO0.92F0.08 bulk and powders
文献类型：期刊论文
| 作者 | Polichetti, M ; Zola, D ; Luo, JL ; Chen, GF ; Li, Z ; Wang, NL ; Noce, C ; Pace, S |
| 刊名 | PHYSICA C-SUPERCONDUCTIVITY AND ITS APPLICATIONS
 |
| 出版日期 | 2010 |
| 卷号 | 470期号:19页码:929 |
| 关键词 | SUSCEPTIBILITY MEASUREMENTS SUPERCONDUCTIVITY DYNAMICS |
| ISSN号 | 0921-4534 |
| 通讯作者 | Polichetti, M: CNR, INFM, Lab Reg SuperMat, Via S Allende, I-84081 Baronissi, SA, Italy. |
| 中文摘要 | The different response of bulk and powdered iron-based LaFeAsO0.92F0.08 samples has been analysed by measuring the AC susceptibility as function of the temperature, at different AC frequencies. The results show that the grains in the bulk exhibits a pronounced dependence on the frequency which is absent in the grains of the powdered sample and which resembles the behaviour due to the application of AC magnetic fields with increasing amplitudes. A possible mechanism has been suggested for the interpretation of this behaviour in terms of the effect of the AC frequency on the inter-granular electrical loops. (C) 2010 Elsevier B.V. All rights reserved. |
| 收录类别 | SCI |
| 语种 | 英语 |
| 公开日期 | 2013-09-17 |
| 源URL | [http://ir.iphy.ac.cn/handle/311004/38471]  |
| 专题 | 物理研究所_物理所公开发表论文_物理所公开发表论文_期刊论文 |
| 推荐引用方式 GB/T 7714 | Polichetti, M,Zola, D,Luo, JL,et al. Frequency behavior of the AC magnetic response in LaFeAsO0.92F0.08 bulk and powders[J]. PHYSICA C-SUPERCONDUCTIVITY AND ITS APPLICATIONS,2010,470(19):929. |
| APA | Polichetti, M.,Zola, D.,Luo, JL.,Chen, GF.,Li, Z.,...&Pace, S.(2010).Frequency behavior of the AC magnetic response in LaFeAsO0.92F0.08 bulk and powders.PHYSICA C-SUPERCONDUCTIVITY AND ITS APPLICATIONS,470(19),929. |
| MLA | Polichetti, M,et al."Frequency behavior of the AC magnetic response in LaFeAsO0.92F0.08 bulk and powders".PHYSICA C-SUPERCONDUCTIVITY AND ITS APPLICATIONS 470.19(2010):929. |
入库方式： OAI收割
来源：物理研究所
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