Low-Temperature Synthesis of Nanocrystalline ZnO Nanorods Arrays

被引:0
|
作者
Kalasung, S. [1 ]
Chananonnawathorn, C. [1 ]
Horprathum, M. [2 ]
Thongpanit, P. [3 ]
Eiamchai, P. [2 ]
Limwichean, S. [2 ]
Pattanaboonmee, N. [3 ]
Witit-anun, N. [4 ]
Aiempanakit, K. [1 ]
机构
[1] Thammasat Univ, Fac Sci & Technol, Dept Phys, Pathum Thani 12121, Thailand
[2] Natl Elect & Comp Technol Ctr, Opt Thin Film Lab, Pathum Thani 12120, Thailand
[3] King Mongkuts Univ Technol Thonburi, Fac Sci, Dept Phys, Bangkok 10140, Thailand
[4] Burapha Univ, Fac Sci, Dept Phys, Chon Buri 20131, Thailand
关键词
Zinc Oxide; Nanorods; Seeding; Hydrothermal; FIELD-EMISSION;
D O I
10.4028/www.scientific.net/AMR.770.237
中图分类号
T [工业技术];
学科分类号
08 ;
摘要
In this present research, vertically aligned ZnO nanorods arrays were grown on silicon wafer (100) substrates from a zinc nitrate hexahydrate and hexamethylenetetramine solution by a cost effective and low temperature (90 degrees C) hydrothermal growth method. Field-emission scanning electron microscopy (FE-SEM) and X-ray diffraction (XRD) were used to analyze morphology, crystallinity and film thickness, respectively. It was demonstrated that when the seed layer thickness change from 18 to 200 nm, the nanowire density increased. Our result presented a scalable method for fabricating ZnO nanorods arrays with potential for a lots of application such as micro/nanosensors and the nanoelectronic devices.
引用
收藏
页码:237 / +
页数:2
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