中国科学院机构知识库网格
Chinese Academy of Sciences Institutional Repositories Grid
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

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。