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|Title:||Synthesis and size control of ZnO nanorods by conventional pulsed-laser deposition without catalyst||Authors:||Liu, Z.W.
|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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