Indium-zinc-oxide nanobelts with superlattice structure

被引：34
作者：
Aleman, B. [1 ]
Fernandez, P. [1 ]
Piqueras, J. [1 ]
机构：
[1] Univ Complutense Madrid, Fac Ciencias Fis, Dept Fis Mat, E-28040 Madrid, Spain
来源：
APPLIED PHYSICS LETTERS | 2009年 / 95卷 / 01期
关键词：
ZNO; NANOWIRES; NANOSPIRALS; GROWTH;
D O I：
10.1063/1.3176974
中图分类号：
O59 [应用物理学];
学科分类号：
摘要：
Indium-zinc-oxide (IZO) nanobelts have been grown by a thermal evaporation-deposition method with ZnO and In2O3 powders as precursors. The nanobelts have a superlattice structure that is explained by the formation of In-O and In/Zn-O layers, which appears to favor the formation of nanorings. X-ray analytical methods indicate that the approximate composition of the compound is Zn4In2O7. Cathodoluminescence of the nanobelts in scanning electron microscope shows a dominant emission at 2.37 eV, which is suggested to be a characteristic band of the IZO structure. (C) 2009 American Institute of Physics. [DOI: 10.1063/1.3176974]
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页数：3
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共 18 条
  • [1] Doping and planar defects in the formation of single-crystal ZnO nanorings
    Ding, Y
    Kong, XY
    Wang, ZL
    [J]. PHYSICAL REVIEW B, 2004, 70 (23) : 1 - 7
  • [2] Vapour-transport-deposition growth of ZnO nanostructures:: switch between c-axial wires and a-axial belts by indium doping
    Fan, HJ
    Fuhrmann, B
    Scholz, R
    Himcinschi, C
    Berger, A
    Leipner, H
    Dadgar, A
    Krost, A
    Christiansen, S
    Gösele, U
    Zacharias, M
    [J]. NANOTECHNOLOGY, 2006, 17 (11) : S231 - S239
  • [3] Indium-doped ZnO nanospirals synthesized by thermal evaporation
    Gao, Hong
    Ji, Hong
    Zhang, Xitian
    Lu, Huiqing
    Liang, Yao
    [J]. JOURNAL OF VACUUM SCIENCE & TECHNOLOGY B, 2008, 26 (02): : 585 - 588
  • [4] Growth and spatially resolved luminescence of low dimensional structures in sintered ZnO
    Grym, J
    Fernández, P
    Piqueras, J
    [J]. NANOTECHNOLOGY, 2005, 16 (06) : 931 - 935
  • [5] *JCPDS, 201438 JCPDS
  • [6] Indium-doped zinc oxide nanobelts
    Jie, JS
    Wang, GZ
    Han, XH
    Yu, QX
    Liao, Y
    Li, GP
    Hou, JG
    [J]. CHEMICAL PHYSICS LETTERS, 2004, 387 (4-6) : 466 - 470
  • [7] Synthesis and characterization of ZnO:In nanowires with superlattice structure
    Jie, JS
    Wang, GZ
    Han, XH
    Hou, JG
    [J]. JOURNAL OF PHYSICAL CHEMISTRY B, 2004, 108 (44) : 17027 - 17031
  • [8] ZnO nanostructured microspheres and elongated structures grown by thermal treatment of ZnS powder
    Khomenkova, L.
    Fernandez, P.
    Piqueras, J.
    [J]. CRYSTAL GROWTH & DESIGN, 2007, 7 (04) : 836 - 839
  • [9] Single-crystal nanorings formed by epitaxial self-coiling of polar nanobelts
    Kong, XY
    Ding, Y
    Yang, R
    Wang, ZL
    [J]. SCIENCE, 2004, 303 (5662) : 1348 - 1351
  • [10] Polar-surface dominated ZnO nanobelts and the electrostatic energy induced nanohelixes, nanosprings, and nanospirals
    Kong, XY
    Wang, ZL
    [J]. APPLIED PHYSICS LETTERS, 2004, 84 (06) : 975 - 977
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