Please use this identifier to cite or link to this item: https://doi.org/10.1016/j.matlet.2006.11.066
Title: Synthesis and size control of ZnO nanorods by conventional pulsed-laser deposition without catalyst
Authors: Liu, Z.W. 
Ong, C.K. 
Keywords: Laser deposition
Nanostructure
Photoluminescence
ZnO
Issue Date: Jun-2007
Citation: Liu, Z.W., Ong, C.K. (2007-06). Synthesis and size control of ZnO nanorods by conventional pulsed-laser deposition without catalyst. Materials Letters 61 (16) : 3329-3333. ScholarBank@NUS Repository. https://doi.org/10.1016/j.matlet.2006.11.066
Abstract: C-axis oriented ZnO nanorods were grown on both sapphire and silicon substrates by conventional pulsed-laser deposition (PLD) without catalyst. Investigations on the effects of PLD parameters reveal that the nanorods can be synthesized in a relatively wide range of substrate temperatures (550-700 °C) under high oxygen pressures (5-20 Torr). The size control was accomplished by adjusting substrate temperature and background pressure. The photoluminescence properties of the nanorods were closely related to the size difference, surface status and substrate nature. © 2006 Elsevier B.V. All rights reserved.
Source Title: Materials Letters
URI: http://scholarbank.nus.edu.sg/handle/10635/98186
ISSN: 0167577X
DOI: 10.1016/j.matlet.2006.11.066
Appears in Collections:Staff Publications

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