A possible unified picture for both scaling and non-scaling plateau-to-plateau transitions in quantum Hall systems
文献类型：期刊论文
| 作者 | Xiong, G ; Wang, SD ; Niu, Q ; Wang, YP ; Wang, XR |
| 刊名 | EPL
 |
| 出版日期 | 2008 |
| 卷号 | 82期号:4 |
| 关键词 | MAGNETIC-FIELD DELOCALIZED STATES ANDERSON INSULATOR PHASE-TRANSITION UNIVERSALITY LOCALIZATION ELECTRON REGIME CONDUCTANCE DIAGRAM |
| ISSN号 | 0295-5075 |
| 通讯作者 | Xiong, G: Beijing Normal Univ, Dept Phys, Beijing 100875, Peoples R China. |
| 中文摘要 | The effect of the inter-Landau-band overlap on electron localization in integer quantum Hall systems is studied. A narrow band of extended electronic states is formed near each Landau band center due to interband mixing. However, these bands are greatly modified by the degree of interband overlap. The width of an extended-state band goes to zero when the interband overlap is below a critical value. This leads to a possible unified explanation to both scaling and non-scaling experimental results on plateau-to-plateau transitions. Copyright (C) EPLA, 2008. |
| 收录类别 | SCI |
| 语种 | 英语 |
| 公开日期 | 2013-09-17 |
| 源URL | [http://ir.iphy.ac.cn/handle/311004/33178]  |
| 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 | Xiong, G,Wang, SD,Niu, Q,et al. A possible unified picture for both scaling and non-scaling plateau-to-plateau transitions in quantum Hall systems[J]. EPL,2008,82(4). |
| APA | Xiong, G,Wang, SD,Niu, Q,Wang, YP,&Wang, XR.(2008).A possible unified picture for both scaling and non-scaling plateau-to-plateau transitions in quantum Hall systems.EPL,82(4). |
| MLA | Xiong, G,et al."A possible unified picture for both scaling and non-scaling plateau-to-plateau transitions in quantum Hall systems".EPL 82.4(2008). |
入库方式： OAI收割
来源：物理研究所
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