Scaling of excitons in carbon nanotubes

被引：567
|
作者：
Perebeinos, V [1 ]
Tersoff, J [1 ]
Avouris, P [1 ]
机构：
[1] IBM Corp, Div Res, TJ Watson Res Ctr, Yorktown Hts, NY 10598 USA
来源：
PHYSICAL REVIEW LETTERS | 2004年 / 92卷 / 25期
关键词：
D O I：
10.1103/PhysRevLett.92.257402
中图分类号：
O4 [物理学];
学科分类号：
0702 ;
摘要：
Light emission from carbon nanotubes is expected to be dominated by excitonic recombination. Here we calculate the properties of excitons in nanotubes embedded in a dielectric, for a wide range of tube radii and dielectric environments. We find that simple scaling relationships give a good description of the binding energy, exciton size, and oscillator strength.
引用
收藏
页码：257402 / 1
页数：4
相关论文
共 50 条
  • [21] Ultrafast Spectroscopy of excitons in semiconducting carbon nanotubes
    Sheng, CX
    Vardeny, ZV
    Dalton, AB
    Baughman, RH
    ULTRAFAST PHENOMENA IN SEMICONDUCTORS AND NANOSTRUCTURE MATERIALS IX, 2005, 5725 : 1 - 13
  • [22] Excitons in single-wall carbon nanotubes
    Bulashevich, K. A.
    Suris, R. A.
    Rotkin, S. V.
    International Journal of Nanoscience, Vol 2, No 6, 2003, 2 (06): : 521 - 526
  • [23] Excitons in narrow-gap carbon nanotubes
    Hartmann, R. R.
    Shelykh, I. A.
    Portnoi, M. E.
    PHYSICAL REVIEW B, 2011, 84 (03)
  • [24] Reaction, Diffusion and Dissociation of Excitons on Carbon Nanotubes
    Allam, J.
    Sutton, R.
    Sajjad, M. T.
    Litvinenko, K.
    Wang, Z.
    Siddique, S.
    Yang, Q-H
    Brown, T.
    Loh, W.
    2010 CONFERENCE ON LASERS AND ELECTRO-OPTICS (CLEO) AND QUANTUM ELECTRONICS AND LASER SCIENCE CONFERENCE (QELS), 2010,
  • [25] Auger recombination of excitons in semiconducting carbon nanotubes
    Wang, Feng
    Dukovic, Gordana
    Wu, Yang
    Hybertsen, Mark S.
    Brus, Louis E.
    Heinz, Tony F.
    ULTRAFAST PHENOMENA XV, 2007, 88 : 683 - +
  • [26] Superlocalization of Excitons in Carbon Nanotubes at Cryogenic Temperature
    Raynaud, C.
    Claude, T.
    Borel, A.
    Amara, M. R.
    Graf, A.
    Zaumseil, J.
    Lauret, J. -S.
    Chassagneux, Y.
    Voisin, C.
    NANO LETTERS, 2019, 19 (10) : 7210 - 7216
  • [27] Excitons and peierls distortion in conjugated carbon nanotubes
    Tretiak, Sergei
    Kilina, Svetlana
    Piryatinski, Andrei
    Saxena, Avadh
    Martin, Richard L.
    Bishop, Alan R.
    NANO LETTERS, 2007, 7 (01) : 86 - 92
  • [28] Brightening of excitons in carbon nanotubes on dimensionality modification
    Miyauchi, Yuhei
    Iwamura, Munechiyo
    Mouri, Shinichiro
    Kawazoe, Tadashi
    Ohtsu, Motoichi
    Matsuda, Kazunari
    NATURE PHOTONICS, 2013, 7 (09) : 715 - 719
  • [29] Scaling up carbon nanotubes production
    Wood, A
    CHEMICAL WEEK, 2004, 166 (16) : 25 - 25
  • [30] Magneto-optical spectroscopy of excitons in carbon nanotubes
    Shaver, J.
    Kono, J.
    Portugall, O.
    Krstic, V.
    Rikken, G. L. J. A.
    Miyauchi, Y.
    Maruyama, S.
    Perebeinos, V.
    PHYSICA STATUS SOLIDI B-BASIC SOLID STATE PHYSICS, 2006, 243 (13): : 3192 - 3196
12345