Analytical solution of electronic transport through a benzene molecule using lattice Green's functions

被引：5

作者：

Dias, E. J. C. ^{[1
]}

Peres, N. M. R. ^{[1
]}

机构：

[1] Univ Minho, CFUM, Dept Phys, P-4710057 Braga, Portugal

来源：

JOURNAL OF PHYSICS-CONDENSED MATTER | 2015年 / 27卷 / 14期

关键词：

Green's functions; tight-binding; electronic transport; HISTORY;

D O I：

10.1088/0953-8984/27/14/145301

中图分类号：

O469 [凝聚态物理学];

学科分类号：

070205 ;

摘要：

Using a Green's function formalism we derive analytical expressions for electronic transmittance through a benzene ring. To motivate the approach we first solve the resonant level system and then extend the method to the benzene case. These results can be used to validate numerical methods.

引用

页数：15

共 17 条

[1]

[Anonymous], 2013, QUANTUM TRANSPORT AT

[2] Transport through quantum rings [J].

Antonio, B. A. Z. ;

Lopes, A. A. ;

Dias, R. G. .

EUROPEAN JOURNAL OF PHYSICS, 2013, 34 (04) :831-840

[3] Molecular electronics with carbon nanotubes [J].

Avouris, P .

ACCOUNTS OF CHEMICAL RESEARCH, 2002, 35 (12) :1026-1034

[4] The Long History of Molecular Electronics: Microelectronics Origins of Nanotechnology [J].

Choi, Hyungsub ;

Mody, Cyrus C. M. .

SOCIAL STUDIES OF SCIENCE, 2009, 39 (01) :11-50

[5]

Cuevas J. C., 2010, MOL ELECT INTRO THEO

[6]

Datta S., 1997, CAMBRIDGE STUDIES SE

[7] Tight-binding description of impurity states in semiconductors [J].

Dominguez-Adame, F. .

EUROPEAN JOURNAL OF PHYSICS, 2012, 33 (05) :1083-1088

[8]

Economou E. N., 2010, GREENS FUNCTIONS QUA

[9]

Haug H., 2007, Springer Series in Solid-state Sciences

[10] Molecular electronics [J].

Heath, JR ;

Ratner, MA .

PHYSICS TODAY, 2003, 56 (05) :43-49

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