Effect of incident fluence on the growth of ZnO nanorods by pulsed excimer laser deposition

被引：19
作者：
Sun, Ye [1 ]
Doherty, Rachel P. [1 ]
Warren, James L. [1 ]
Ashfold, Michael N. R. [1 ]
机构：
[1] Univ Bristol, Sch Chem, Bristol BS8 1TS, Avon, England
来源：
CHEMICAL PHYSICS LETTERS | 2007年 / 447卷 / 4-6期
基金：
英国工程与自然科学研究理事会;
关键词：
D O I：
10.1016/j.cplett.2007.09.018
中图分类号：
O64 [物理化学（理论化学）、化学物理学];
学科分类号：
070304 ; 081704 ;
摘要：
The incident fluence is shown to be an effective parameter in controlling the diameters of ZnO nanorods grown by pulsed excimer laser deposition following ablation of a ZnO target in low background pressures of oxygen. The evolution in nanorod diameter and the overall sample morphology with incident fluence is rationalised by considering the bombardment effect of high energy species in the plume formed in the ablation event. (C) 2007 Elsevier B.V. All rights reserved.
引用
收藏
页码：257 / 262
页数：6
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