Microwave-assisted synthesis of Cd(OH)2/CdO nanorods: Effect of irradiation time

被引:7
|
作者
Prakash, T. [1 ]
Bonavita, A. [2 ]
Neri, G. [2 ]
Kumar, E. Ranjith [3 ]
机构
[1] KPR Inst Engn & Technol, Dept Phys, Coimbatore 641407, Tamil Nadu, India
[2] Univ Messina, Dept Ind Chem & Mat Engn, I-98166 Messina, Italy
[3] Dr NGP Inst Technol, Dept Phys, Coimbatore 641048, Tamil Nadu, India
关键词
Bio-template; Nanorods; Cd(OH)(2); CdO; THIN-FILMS; HYDROXIDE; DEPOSITION; TEMPLATE; SURFACE; GROWTH; SIZE;
D O I
10.1016/j.spmi.2015.12.018
中图分类号
O469 [凝聚态物理学];
学科分类号
070205 ;
摘要
A simple method to synthesize cadmium hydroxide/oxide nanorods by a wet chemical route assisted by microwave irradiation in the presence of a bio-template is presented. The obtained products at different irradiation times have been characterized by X-ray diffraction (XRD), Transmission electron microscope (TEM), Diffuse Reflectance Spectroscopy (DRS), and Fourier transform infra-red spectroscopy (FT-IR). XRD analysis showed the presence of crystalline Cd(OH)(2) and CdO phases, in the monoclinic and cubic structure, respectively. The albumen biotemplate addressed the growth of crystalline Cd(OH)2 and CdO along the c axis, generating nanorods with diameter approximately of 20-50 nm and length up to 500 nm, assembled to form elongated hierarchical nanostructures of some micrometers. The optical and electrical properties of these nanostructures were also investigated. (C) 2015 Elsevier Ltd. All rights reserved.
引用
收藏
页码:117 / 123
页数:7
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