Electrochemically grown vertical CdTe nanowire arrays on a flexible/transparent substrate

被引：3

作者：

Kanagaraj, Amarsingh Bhabu ^{[1
]}

Chaturvedi, Prerna ^{[1
]}

Al Yassi, Hamad ^{[1
]}

Orabi, Lina ^{[1
]}

Ryu, Jong Eun ^{[2
]}

Park, Jung-Rae ^{[3
]}

Choi, Daniel S. ^{[1
]}

机构：

[1] Khalifa Univ Sci & Technol, Dept Mech & Mat Engn, POB 127788, Abu Dhabi, U Arab Emirates

[2] North Carolina State Univ, Dept Mech & Aerosp Engn, Raleigh, NC 27695 USA

[3] Mino Tech Engn Inc, Charlton, MA 01507 USA

来源：

MATERIALS LETTERS | 2019年 / 253卷

关键词：

CdTe nanowires; Flexible/transparent substrate; Anodized aluminum oxide; Conductive atomic force microscope;

D O I：

10.1016/j.matlet.2019.06.051

中图分类号：

T [工业技术];

学科分类号：

08 ;

摘要：

Vertical cadmium telluride (CdTe) nanowires were grown on flexible/transparent substrates by sputtering ITO and aluminum thin films on Parylene substrates, anodizing aluminum to form porous alumina, followed by electrodeposition of CdTe nanowires from ITO seed layer. The pore size of anodized alumina was controlled by oxalic acid concentration and applied voltage. The composition of CdTe nanowires were tuned by adjusting applied deposition potential and solution composition. I-V characteristics of a single 50 nm in diameter CdTe nanowire was examined using a conductive atomic force microscope (CAFM) at room temperature which indicates that the electrical resistivity of electrodeposited CdTe nanowires are similar to thin-film counterpart. (C) 2019 Elsevier B.V. All rights reserved.

引用

页码：113 / 116

页数：4