New electromagnetic mode in graphene

被引:722
作者
Mikhailov, S. A. [1 ]
Ziegler, K. [1 ]
机构
[1] Univ Augsburg, Inst Phys, D-86135 Augsburg, Germany
关键词
D O I
10.1103/PhysRevLett.99.016803
中图分类号
O4 [物理学];
学科分类号
0702 ;
摘要
A new, weakly damped, transverse electromagnetic mode is predicted in graphene. The mode frequency omega lies in the window 1.667 < h omega/mu < 2, where mu is the chemical potential, and can be tuned from radio waves to the infrared by changing the density of charge carriers through a gate voltage.
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页数:4
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共 35 条
[1]   Optical and magneto-optical far-infrared properties of bilayer graphene [J].
Abergel, D. S. L. ;
Fal'ko, Vladimir I. .
PHYSICAL REVIEW B, 2007, 75 (15)
[2]  
APALKOV V, CONDMAT0611465
[3]   Quasiparticle dynamics in graphene [J].
Bostwick, Aaron ;
Ohta, Taisuke ;
Seyller, Thomas ;
Horn, Karsten ;
Rotenberg, Eli .
NATURE PHYSICS, 2007, 3 (01) :36-40
[4]  
Chaplik A. V., 1972, Soviet Physics - JETP, V35, P395
[5]   Friedel oscillations, impurity scattering, and temperature dependence of resistivity in graphene [J].
Cheianov, Vadim V. ;
Fal'ko, Vladimir I. .
PHYSICAL REVIEW LETTERS, 2006, 97 (22)
[6]   SELF-CONSISTENT FIELD APPROACH TO THE MANY-ELECTRON PROBLEM [J].
EHRENREICH, H ;
COHEN, MH .
PHYSICAL REVIEW, 1959, 115 (04) :786-790
[7]  
Fal'ko V. I., 1989, Soviet Physics - JETP, V68, P1150
[8]  
FALKOVSKY LA, CONDMAT0606800, P13361
[9]   Spontaneous parity breaking of graphene in the quantum Hall regime [J].
Fuchs, Jean-Noel ;
Lederer, Pascal .
PHYSICAL REVIEW LETTERS, 2007, 98 (01)
[10]   The rise of graphene [J].
Geim, A. K. ;
Novoselov, K. S. .
NATURE MATERIALS, 2007, 6 (03) :183-191