Electrochemical synthesis of copper nanowires in anodic alumina membrane and their impedance analysis

被引：20

作者：

Kumar, Sanjeev ^{[1
]}

Saini, Deepak ^{[1
]}

Lotey, Gurmeet Singh ^{[2
]}

Verma, N. K. ^{[2
]}

机构：

[1] Punjabi Univ, Univ Coll Engn, Patiala 147002, Punjab, India

[2] Thapar Univ, Nano Res Lab, Patiala 147001, Punjab, India

来源：

SUPERLATTICES AND MICROSTRUCTURES | 2011年 / 50卷 / 06期

关键词：

Anodic alumina; Copper; Nanowires; Impedance; ELECTRODEPOSITION; NANORODS; OXIDE;

D O I：

10.1016/j.spmi.2011.09.011

中图分类号：

O469 [凝聚态物理学];

学科分类号：

070205 ;

摘要：

Copper (Cu) nanowires having 20 nm diameter were fabricated by electrodeposition within the pores of anodic alumina membrane (AAM) by using template synthesis method. The morphology and composition of nanowires was characterized by scanning electron microscope (SEM) and energy dispersive X-ray fluorescence (EDXRF). X-ray diffraction (XRD) was utilized for structural characterization. Impedance of nanowires was measured at room temperature by leaving the nanowires embedded in the insulating template membrane and small decrease in impedance was found at higher frequency above 10 kHz. (C) 2011 Elsevier Ltd. All rights reserved.

引用

页码：698 / 702

页数：5

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