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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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