Weak-localization magnetoresistance and valley symmetry in graphene.
作者： E. McCann , K. Kechedzhi , Vladimir I. Fal’ko , H. Suzuura , T. Ando
DOI: 10.1103/PHYSREVLETT.97.146805
关键词: Scattering 、 Graphene 、 Landau quantization 、 Symmetry (physics) 、 Condensed matter physics 、 Weak localization 、 Magnetoresistance 、 Relaxation (NMR) 、 Physics 、 Monolayer
摘要: … This results in a WLtype negative weak-field magnetoresistance in graphene, which is absent when the intervalley scattering time is long, as we discuss at the end of this Letter. To …
arxiv.org
harvard.edu
unirioja.es
arxiv-vanity.com参考文章(23)
Yisong Zheng, Tsuneya Ando, Hall conductivity of a two-dimensional graphite system Physical Review B. ,vol. 65, pp. 245420- ,(2002) , 10.1103/PHYSREVB.65.245420
V. P. Gusynin, S. G. Sharapov, Unconventional Integer Quantum Hall Effect in Graphene Physical Review Letters. ,vol. 95, pp. 146801- ,(2005) , 10.1103/PHYSREVLETT.95.146801
A. H. Castro Neto, F. Guinea, N. M. R. Peres, Edge and surface states in the quantum Hall effect in graphene Physical Review B. ,vol. 73, pp. 205408- ,(2006) , 10.1103/PHYSREVB.73.205408
Tsuneya Ando, Takeshi Nakanishi, Riichiro Saito, Berry's Phase and Absence of Back Scattering in Carbon Nanotubes. Journal of the Physical Society of Japan. ,vol. 67, pp. 2857- 2862 ,(1998) , 10.1143/JPSJ.67.2857
Edward McCann, Vladimir I. Fal’ko, Landau-level degeneracy and quantum Hall effect in a graphite bilayer. Physical Review Letters. ,vol. 96, pp. 086805- ,(2006) , 10.1103/PHYSREVLETT.96.086805
Vadim V. Cheianov, Vladimir I. Fal’ko, Selective transmission of Dirac electrons and ballistic magnetoresistance of n − p junctions in graphene Physical Review B. ,vol. 74, pp. 041403- ,(2006) , 10.1103/PHYSREVB.74.041403
K. S. Novoselov, A. K. Geim, S. V. Morozov, D. Jiang, M. I. Katsnelson, I. V. Grigorieva, S. V. Dubonos, A. A. Firsov, Two-dimensional gas of massless Dirac fermions in graphene Nature. ,vol. 438, pp. 197- 200 ,(2005) , 10.1038/NATURE04233
K. S. Novoselov, E. McCann, S. V. Morozov, V. I. Fal’ko, M. I. Katsnelson, U. Zeitler, D. Jiang, F. Schedin, A. K. Geim, Unconventional quantum Hall effect and Berry’s phase of 2π in bilayer graphene Nature Physics. ,vol. 2, pp. 177- 180 ,(2006) , 10.1038/NPHYS245
Yuanbo Zhang, Joshua P. Small, Michael E. S. Amori, Philip Kim, Electric field modulation of galvanomagnetic properties of mesoscopic graphite. Physical Review Letters. ,vol. 94, pp. 176803- 176803 ,(2005) , 10.1103/PHYSREVLETT.94.176803
Yuanbo Zhang, Yan-Wen Tan, Horst L. Stormer, Philip Kim, Experimental observation of the quantum Hall effect and Berry's phase in graphene Nature. ,vol. 438, pp. 201- 204 ,(2005) , 10.1038/NATURE04235