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
123