Symmetry breaking in few layer graphene films

被引：158
作者：
Bostwick, Aaron
Ohta, Taisuke
McChesney, Jessica L.
Emtsev, Konstantin V.
Seyller, Thomas
Horn, Karsten
Rotenberg, Eli [1 ]
机构：
[1] EO Lawrence Berkeley Natl Lab, Adv Light Source, Berkeley, CA 94720 USA
[2] Max Planck Gesell, Fritz Haber Inst, Dept Mol Phys, D-14195 Berlin, Germany
[3] Montana State Univ, Dept Phys, Bozeman, MT 59717 USA
[4] Univ Erlangen Nurnberg, Lehrstuhl Tech, Inst Phys Kondensierten Mat, D-91058 Erlangen, Germany
来源：
NEW JOURNAL OF PHYSICS | 2007年 / 9卷
关键词：
D O I：
10.1088/1367-2630/9/10/385
中图分类号：
O4 [物理学];
学科分类号：
0702 ;
摘要：
Recently, it was demonstrated that the quasiparticle dynamics, the layer-dependent charge and potential, and the c-axis screening coefficient could be extracted from measurements of the spectral function of few layer graphene films grown epitaxially on SiC using angle-resolved photoemission spectroscopy (ARPES). In this paper we review these findings, and present detailed methodology for extracting such parameters from ARPES. We also present detailed arguments against the possibility of an energy gap at the Dirac crossing E-D.
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页数：22
相关论文
共 57 条
[1]   Impurity scattering in carbon nanotubes - Absence of back scattering [J].
Ando, T ;
Nakanishi, T .
JOURNAL OF THE PHYSICAL SOCIETY OF JAPAN, 1998, 67 (05) :1704-1713
[2]   Berry's phase and absence of back scattering in carbon nanotubes [J].
Ando, T ;
Nakanishi, T ;
Saito, R .
JOURNAL OF THE PHYSICAL SOCIETY OF JAPAN, 1998, 67 (08) :2857-2862
[3]  
AOKI M, 2007, CONDMAT0702257
[4]   Ultrathin epitaxial graphite: 2D electron gas properties and a route toward graphene-based nanoelectronics [J].
Berger, C ;
Song, ZM ;
Li, TB ;
Li, XB ;
Ogbazghi, AY ;
Feng, R ;
Dai, ZT ;
Marchenkov, AN ;
Conrad, EH ;
First, PN ;
de Heer, WA .
JOURNAL OF PHYSICAL CHEMISTRY B, 2004, 108 (52) :19912-19916
[5]   Electronic confinement and coherence in patterned epitaxial graphene [J].
Berger, Claire ;
Song, Zhimin ;
Li, Xuebin ;
Wu, Xiaosong ;
Brown, Nate ;
Naud, Cecile ;
Mayou, Didier ;
Li, Tianbo ;
Hass, Joanna ;
Marchenkov, Atexei N. ;
Conrad, Edward H. ;
First, Phillip N. ;
de Heer, Wait A. .
SCIENCE, 2006, 312 (5777) :1191-1196
[6]   Renormalization of graphene bands by many-body interactions [J].
Bostwick, Aaron ;
Ohta, Taisuke ;
McChesney, Jessica L. ;
Seyller, Thomas ;
Horn, Karsten ;
Rotenberg, Eli .
SOLID STATE COMMUNICATIONS, 2007, 143 (1-2) :63-71
[7]   Quasiparticle dynamics in graphene [J].
Bostwick, Aaron ;
Ohta, Taisuke ;
Seyller, Thomas ;
Horn, Karsten ;
Rotenberg, Eli .
NATURE PHYSICS, 2007, 3 (01) :36-40
[8]   Theoretical explanation of superconductivity in C6Ca -: art. no. 237002 [J].
Calandra, M ;
Mauri, F .
PHYSICAL REVIEW LETTERS, 2005, 95 (23)
[9]   Origin of superconductivity of CaC6 and of other intercalated graphites [J].
Calandra, Matteo ;
Mauri, Francesco .
PHYSICA STATUS SOLIDI B-BASIC SOLID STATE PHYSICS, 2006, 243 (13) :3458-3463
[10]  
CASTRO EV, 2006, CONDMAT0611342
123456