Magnetoconductivity of Dirac fermions in graphene under charged impurity scatterings
文献类型：期刊论文
| 作者 | Yan, XZ ; Ting, CS |
| 刊名 | NEW JOURNAL OF PHYSICS
 |
| 出版日期 | 2009 |
| 卷号 | 11 |
| 关键词 | DISORDERED DEGENERATE SEMICONDUCTORS 2-DIMENSIONAL GRAPHITE SYSTEM CRITICAL-BEHAVIOR BERRYS PHASE FIELD MAGNETORESISTANCE CONDUCTIVITY TRANSPORT ABSENCE GAS |
| ISSN号 | 1367-2630 |
| 通讯作者 | Yan, XZ: Chinese Acad Sci, Inst Phys, POB 603, Beijing 100190, Peoples R China. |
| 中文摘要 | On the basis of the self-consistent Born approximation, we solve the Bethe-Salpeter matrix equations for a Cooperon propagator of Dirac fermions in graphene under charged impurity scatterings and a weak external magnetic field. In the absence of the magnetic field, the quantum interference effect in the electric conductivity from the contribution of the Cooperon propagator is studied and a possible weak localization in the system is discussed in terms of the sample length and temperature. The magnetoconductivity stemming from the quantum interference effect is calculated and the obtained results are in good agreement with experimental measurements. |
| 收录类别 | SCI |
| 资助信息 | Robert A Welch Foundation [E-1146]; TCSUH; National Basic Research 973 Program of China [2005CB623602]; NSFC [10774171, 10834011] |
| 语种 | 英语 |
| 公开日期 | 2013-09-18 |
| 源URL | [http://ir.iphy.ac.cn/handle/311004/41623]  |
| 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 | Yan, XZ,Ting, CS. Magnetoconductivity of Dirac fermions in graphene under charged impurity scatterings[J]. NEW JOURNAL OF PHYSICS,2009,11. |
| APA | Yan, XZ,&Ting, CS.(2009).Magnetoconductivity of Dirac fermions in graphene under charged impurity scatterings.NEW JOURNAL OF PHYSICS,11. |
| MLA | Yan, XZ,et al."Magnetoconductivity of Dirac fermions in graphene under charged impurity scatterings".NEW JOURNAL OF PHYSICS 11(2009). |
入库方式： OAI收割
来源：物理研究所
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