On Symmetry Properties of The Corrugated Graphene System

被引：2

作者：

Pudlak, Mihal ^{[1
]}

Smotlacha, Jan ^{[2
]}

Nazmitdinov, Rashid ^{[2
,3
]}

机构：

[1] Inst Expt Phys, Watsonova 47, Kosice 04001, Slovakia

[2] Joint Inst Nucl Res, BLTP, Dubna 141980, Moscow Region, Russia

[3] Dubna Univ, BLTP, Dubna 141982, Moscow Region, Russia

来源：

SYMMETRY-BASEL | 2020年 / 12卷 / 04期

关键词：

graphene; ripple; transport; symmetry; CHEMICAL-VAPOR-DEPOSITION; ELECTRICAL-PROPERTIES; SCATTERING; MODES; SPIN;

D O I：

10.3390/sym12040533

中图分类号：

O [数理科学和化学]; P [天文学、地球科学]; Q [生物科学]; N [自然科学总论];

学科分类号：

07 ; 0710 ; 09 ;

摘要：

The properties of the ballistic electron transport through a corrugated graphene system are analysed from the symmetry point of view. The corrugated system is modelled by a curved surface (an arc of a circle) connected from both sides to flat sheets. The spin-orbit couplings, induced by the curvature, give rise to equivalence between the transmission (reflection) probabilities of the transmitted (reflected) electrons with the opposite spin polarisation, incoming from opposite system sides. We find two integrals of motion that explain the chiral electron transport in the considered system.

引用

页数：13

共 25 条

[1] Modifying the electrical properties of graphene by reversible point-ripple formation [J].

Alyobi, Mona M. M. ;

Barnett, Chris J. ;

Rees, Paul ;

Cobley, Richard J. .

CARBON, 2019, 143 :762-768

[2] Spin-orbit interaction in carbon nanotubes [J].

Ando, T .

JOURNAL OF THE PHYSICAL SOCIETY OF JAPAN, 2000, 69 (06) :1757-1763

[3] Effects of symmetry breaking in finite quantum systems [J].

Birman, J. L. ;

Nazmitdinov, R. G. ;

Yukalov, V. I. .

PHYSICS REPORTS-REVIEW SECTION OF PHYSICS LETTERS, 2013, 526 (01) :1-91

[4]

Bohr A., 1998, Nuclear Structure, VI

[5] On Electron Scattering through a Single Corrugated Graphene Sructure [J].

Busa, J. ;

Pudlak, M. ;

Nazmitdinov, R. G. .

PHYSICS OF PARTICLES AND NUCLEI LETTERS, 2019, 16 (06) :729-733

[6] Elastic straining of free-standing monolayer graphene [J].

Cao, Ke ;

Feng, Shizhe ;

Han, Ying ;

Gao, Libo ;

Thuc Hue Ly ;

Xu, Zhiping ;

Lu, Yang .

NATURE COMMUNICATIONS, 2020, 11 (01)

[7] Signatures of spin-orbit interaction in transport properties of finite carbon nanotubes in a parallel magnetic field [J].

del Valle, Miriam ;

Marganska, Magdalena ;

Grifoni, Milena .

PHYSICAL REVIEW B, 2011, 84 (16)

[8]

Foa Torres L.E.F., 2014, INTRO GRAPHENE BASED, DOI [10.1017/CBO9781139344364, DOI 10.1017/CBO9781139344364]

[9] Midgap states and charge inhomogeneities in corrugated graphene [J].

Guinea, F. ;

Katsnelson, M. I. ;

Vozmediano, M. A. H. .

PHYSICAL REVIEW B, 2008, 77 (07)

[10] Spin-Orbit Interaction in Single Wall Carbon Nanotubes: Symmetry Adapted Tight-Binding Calculation and Effective Model Analysis [J].

Izumida, Wataru ;

Sato, Kentaro ;

Saito, Riichiro .

JOURNAL OF THE PHYSICAL SOCIETY OF JAPAN, 2009, 78 (07)

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