Polarized optical absorption in carbon nanotubes: A symmetry-based approach

被引：41

作者：

Milosevic, I ^{[1
]}

Vukovic, T ^{[1
]}

Dmitrovic, S ^{[1
]}

Damnjanovic, M ^{[1
]}

机构：

[1] Univ Belgrade, Fac Phys, YU-1101 Belgrade, Yugoslavia

来源：

PHYSICAL REVIEW B | 2003年 / 67卷 / 16期

关键词：

D O I：

10.1103/PhysRevB.67.165418

中图分类号：

T [工业技术];

学科分类号：

08 ;

摘要：

Using density functional theory results as input data into the tight binding method for induced representations (based on the line group symmetry concept) we calculate optical conductivity tensor for single wall carbon nanotubes. Optical transition matrix elements are calculated exactly, out of completely symmetry adapted Bloch eigenfunctions. The results obtained can improve optical spectroscopy method as single-wall carbon nanotubes macroscopic sample characterization tool.

引用

页数：6

共 42 条

[1] AHARONOV-BOHM EFFECT IN CARBON NANOTUBES [J].

AJIKI, H ;

ANDO, T .

PHYSICA B, 1994, 201 :349-352

[2] Excitons in carbon nanotubes [J].

Ando, T .

JOURNAL OF THE PHYSICAL SOCIETY OF JAPAN, 1997, 66 (04) :1066-1073

[3] HYBRIDIZATION EFFECTS AND METALLICITY IN SMALL RADIUS CARBON NANOTUBES [J].

BLASE, X ;

BENEDICT, LX ;

SHIRLEY, EL ;

LOUIE, SG .

PHYSICAL REVIEW LETTERS, 1994, 72 (12) :1878-1881

[4] Evidence of anisotropic metallic behaviour in the optical properties of carbon nanotubes [J].

Bommeli, F ;

Degiorgi, L ;

Wachter, P ;

Bacsa, WS ;

deHeer, WA ;

Forro, L .

SOLID STATE COMMUNICATIONS, 1996, 99 (07) :513-517

[5] Optical dichroism in nanotubes [J].

Bozovic, I ;

Bozovic, N ;

Damnjanovic, M .

PHYSICAL REVIEW B, 2000, 62 (11) :6971-6974

[6] Symmetry and lattices of single-wall nanotubes [J].

Damnjanovic, M ;

Milosevic, I ;

Vukovic, T ;

Sredanovic, R .

JOURNAL OF PHYSICS A-MATHEMATICAL AND GENERAL, 1999, 32 (22) :4097-4104

[7] Full symmetry, optical activity, and potentials of single-wall and multiwall nanotubes [J].

Damnjanovic, M ;

Milosevic, I ;

Vukovic, T ;

Sredanovic, R .

PHYSICAL REVIEW B, 1999, 60 (04) :2728-2739

[8] Fermi level quantum numbers and secondary gap of conducting carbon nanotubes [J].

Damnjanovic, M ;

Vukovic, T ;

Milosevic, I .

SOLID STATE COMMUNICATIONS, 2000, 116 (05) :265-267

[9] Modified group projectors: tight-binding method [J].

Damnjanovic, M ;

Vukovic, T ;

Milosevic, I .

JOURNAL OF PHYSICS A-MATHEMATICAL AND GENERAL, 2000, 33 (37) :6561-6571

[10] ALIGNED CARBON NANOTUBE FILMS - PRODUCTION AND OPTICAL AND ELECTRONIC-PROPERTIES [J].

DEHEER, WA ;

BACSA, WS ;

CHATELAIN, A ;

GERFIN, T ;

HUMPHREYBAKER, R ;

FORRO, L ;

UGARTE, D .

SCIENCE, 1995, 268 (5212) :845-847

← 1 2 3 4 5 →