Nanostructured zinc oxide thin film by simple vapor transport deposition

被引：4

作者：

Athma, P. V. ^{[1
,2
]}

Martinez, Arturo I. ^{[3
]}

Johns, N. ^{[4
]}

Safeera, T. A. ^{[1
]}

Reshmi, R. ^{[1
]}

Anila, E. I. ^{[1
]}

机构：

[1] UC Coll, Dept Phys, Optoelect & Nanomat Res Lab, Aluva 683102, Kerala, India

[2] SNM Coll, Dept Phys, Maliankara 683516, Kerala, India

[3] Natl Polytech Inst, Ctr Res & Adv Studies, Ramos Arizpe 25900, Coahuila, Mexico

[4] Indian Inst Technol, Dept Met Engn & Mat Sci, Bombay 400076, Maharashtra, India

来源：

SUPERLATTICES AND MICROSTRUCTURES | 2015年 / 85卷

关键词：

Zinc oxide; Nano structures; Photoluminescence; Optical properties; Vapor transport deposition; X ray diffraction; ZNO FILMS; OPTICAL-PROPERTIES; PHOTOLUMINESCENCE; GREEN; NANOBELTS; SUBSTRATE; EPITAXY; GROWTH;

D O I：

10.1016/j.spmi.2015.06.005

中图分类号：

O469 [凝聚态物理学];

学科分类号：

070205 ;

摘要：

Zinc oxide (ZnO) nanostructures find applications in optoelectronic devices, photo voltaic displays and sensors. In this work zinc oxide nanostructures in different forms like nanorods, tripods and tetrapods have been synthesized by thermal evaporation of zinc metal and subsequent deposition on a glass substrate by vapor transport in the presence of oxygen. It is a comparatively simpler and environment friendly technique for the preparation of thin films. The structure, morphology and optical properties of the synthesized nanostructured thin film were characterized in detail by using X-ray diffraction (XRD), scanning electron microscopy (SEM), energy-dispersive X-ray spectroscopy (EDX) and photoluminescence (PL). The film exhibited bluish white emission with Commission International dEclairage (CIE) coordinates x = 0.22, y = 0.31. (C) 2015 Elsevier Ltd. All rights reserved.

引用

页码：379 / 384

页数：6

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