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Novel photoluminescence properties of InAlO3(ZnO)m superlattice nanowires |
Liu Xin(刘欣), Huang Dong-Liang(黄东亮), Wu Li-Li(武立立), Zhang Xi-Tian(张喜田)†, and Zhang Wei-Guang(张伟光)‡ |
Heilongjiang Province Key Laboratory for Low-Dimensional System and Mesoscopic Physics and School of Physics and Electronic Engineering, Harbin Normal University, Harbin 150025, China |
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Abstract One-dimension InAlO3(ZnO)m superlattice nanowires were successfully synthesized via chemical vapor deposition. Transmission electron microscopy measurements reveal that the nanowires have a periodic layered structure along the 〈0001〉 direction. The photoluminescence properties of InAlO3(ZnO)m superlattice nanowires are studied for the first time. The near-band-edge emissions exhibit an obvious red shift due to the formation of the localized tail states. The two peaks centered at 3.348 eV and 3.299 eV indicate a lever phenomenon at the low-temperature region. A new luminescence mechanism is proposed, combined with the special energy band structure of InAlO3(ZnO)m.
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Received: 19 January 2011
Revised: 16 February 2011
Accepted manuscript online:
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PACS:
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81.07.Vb
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(Quantum wires)
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81.15.Gh
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(Chemical vapor deposition (including plasma-enhanced CVD, MOCVD, ALD, etc.))
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78.67.Pt
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(Multilayers; superlattices; photonic structures; metamaterials)
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Cite this article:
Liu Xin(刘欣), Huang Dong-Liang(黄东亮), Wu Li-Li(武立立), Zhang Xi-Tian(张喜田), and Zhang Wei-Guang(张伟光) Novel photoluminescence properties of InAlO3(ZnO)m superlattice nanowires 2011 Chin. Phys. B 20 078101
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[1] |
Tseng G Y and Ellenbogen J C 2001 Science 294 1293
|
[2] |
Zhou X, Wang S Q, Lian G J and Xiong G C 2006 Chin. Phys. 15 199
|
[3] |
Xia Y N, Yang P D, Sun Y G, Wu Y Y, Mayers B, Gates B, Yin Y D, Kim F L and Yan H Q 2003 Adv. Mater. 15 353
|
[4] |
Wang Y X, Zhang Q F, Sun H, Chang Y L and Wu J L 2008 Acta Phys. Sin. 57 1141 (in Chinese)
|
[5] |
Zhang X T, Lu H Q, Gao H, Wang X J, Xu H Y, Li Q and Hark S K 2009 Cryst. Growth Des. 9 364
|
[6] |
Na C W, Bae S Y and Park J 2005 J. Phys. Chem. B 109 12785
|
[7] |
Aleman B, Fernandez P and Piqueras J 2009 Appl. Phys. Lett. 95 013111
|
[8] |
Li D P, Wang G Z, Yang Q H and Xie X 2009 J. Phys. Chem. C 113 21512
|
[9] |
Huang D L, Wu L L and Zhang X T 2010 J. Phys. Chem. C bf 114 11783
|
[10] |
Wu L L, Zhang X T, Wang Z F, Liang Y and Xu H Y 2008 it J. Phys. D: Appl. Phys. 41 195406
|
[11] |
Naghavi N, Marcel C, Dupont L, Rougier A, Leriche J B and Guery C 2000 J. Mater. Chem. 10 2315
|
[12] |
Nomura K, Kamiya T, Ohta H, Ueda K, Hirano M and Hosono H 2004 Appl. Phys. Lett. 85 1993
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