Aharonov-Bohm oscillations in photoluminescence from charged exciton in quantum tubes

被引:9
作者
Tsumura, Kohei [1 ]
Nomura, Shintaro
Mohan, Pamela
Motohisa, Junichi
Fukui, Takashi
机构
[1] Univ Tsukuba, Inst Phys, Tsukuba, Ibaraki 3058571, Japan
[2] JST, CREST, Kawaguchi, Saitama 3320012, Japan
[3] Hokkaido Univ, Res Ctr Integrated Quantum Elect, Sapporo, Hokkaido 0608628, Japan
来源
JAPANESE JOURNAL OF APPLIED PHYSICS PART 2-LETTERS & EXPRESS LETTERS | 2007年 / 46卷 / 17-19期
关键词
nanotube; Aharonov-Bohm effect; magnetooptics;
D O I
10.1143/JJAP.46.L440
中图分类号
O59 [应用物理学];
学科分类号
摘要
The oscillation of photoluminescence peak energies is observed in InAs quantum tubes depending on the magnetic flux through the tube. The oscillation is shown to be due to the Aharonov-Bohm effect of a charged exciton in a quantum tube. No quadratic shift in photoluminescence peak energies is observed, which is a characteristic feature of a thin quantum tube with a single channel surrounding the magnetic flux through the tube.
引用
收藏
页码:L440 / L443
页数:4
相关论文
共 21 条
  • [1] Quasiparticle self-energy and many-body effective mass enhancement in a two-dimensional electron liquid
    Asgari, R
    Davoudi, B
    Polini, M
    Giuliani, GF
    Tosi, MP
    Vignale, G
    [J]. PHYSICAL REVIEW B, 2005, 71 (04)
  • [2] EXCITONS AND BIEXCITONS IN SEMICONDUCTOR QUANTUM WIRES
    BANYAI, L
    GALBRAITH, I
    ELL, C
    HAUG, H
    [J]. PHYSICAL REVIEW B, 1987, 36 (11): : 6099 - 6104
  • [3] Optical detection of the Aharonov-Bohm effect on a charged particle in a nanoscale quantum ring
    Bayer, M
    Korkusinski, M
    Hawrylak, P
    Gutbrod, T
    Michel, M
    Forchel, A
    [J]. PHYSICAL REVIEW LETTERS, 2003, 90 (18) : 4 - 186801
  • [4] Chaplik AV, 1995, JETP LETT+, V62, P900
  • [5] FINITE-DIFFERENCE-PSEUDOPOTENTIAL METHOD - ELECTRONIC-STRUCTURE CALCULATIONS WITHOUT A BASIS
    CHELIKOWSKY, JR
    TROULLIER, N
    SAAD, Y
    [J]. PHYSICAL REVIEW LETTERS, 1994, 72 (08) : 1240 - 1243
  • [6] OPTICAL SPECTROSCOPY OF A 2-DIMENSIONAL ELECTRON-GAS NEAR THE METAL-INSULATOR-TRANSITION
    FINKELSTEIN, G
    SHTRIKMAN, H
    BARJOSEPH, I
    [J]. PHYSICAL REVIEW LETTERS, 1995, 74 (06) : 976 - 979
  • [7] Korkusinski M, 2002, PHYS STATUS SOLIDI B, V234, P273, DOI 10.1002/1521-3951(200211)234:1<273::AID-PSSB273>3.0.CO
  • [8] 2-N
  • [9] Fabrication of InP/InAs/InP core-multishell heterostructure nanowires by selective area metalorganic vapor phase epitaxy
    Mohan, P
    Motohisa, J
    Fukui, T
    [J]. APPLIED PHYSICS LETTERS, 2006, 88 (13)
  • [10] Controlled growth of highly uniform, axial/radial direction-defined, individually addressable InP nanowire arrays
    Mohan, P
    Motohisa, J
    Fukui, T
    [J]. NANOTECHNOLOGY, 2005, 16 (12) : 2903 - 2907