LETTERS
Abstract: ZnO nanowire arrays are fabricated on anodized aluminum oxide templates with electric field-assisted electrochemical technology.Transmission electron microscopy results indicate that the nanowires are straight and uniform.X-ray diffraction patterns indicate that the nanowires are highly oriented.The result of selected area electron diffraction suggests that the nanowires are single crystals.The photoluminescence spectrum presents a broad-band luminescence in the region of 350~650nm.The effect of the assisted transverse electric field on the growth process of ZnO nanowires is also discussed.
Key words: ZnO, electrochemical, nanowires, PL spectrum
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Received: 18 August 2015 Revised: 18 June 2007 Online: Published: 01 October 2007
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Chang Peng, Liu Su, Chen Rongbo, Tang Ying, Han Genliang. Low Temperature Synthesis and Optical Properties of ZnO Nanowires[J]. Journal of Semiconductors, 2007, 28(10): 1503-1507.
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Chang P, Liu S, Chen R B, Tang Y, Han G L. Low Temperature Synthesis and Optical Properties of ZnO Nanowires[J]. Chin. J. Semicond., 2007, 28(10): 1503.
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