Title

Growth of ZnO nanorods on FTO glass substrate

ORCID Identifiers

0000-0002-3048-1146

Document Type

Article

Source of Publication

Materials Research Express

Publication Date

1-1-2020

Abstract

© 2020 The Author(s). Published by IOP Publishing Ltd. A simple and direct method has been developed to grow zinc oxide (ZnO) nanorods (NRs) on a fluorine-doped tin oxide-coated glass (FTO) substrate. Firstly, spray pyrolysis deposition method is applied followed by dipping the substrate in a solution of ZnO growth reagents. The morphology, structure, and optical properties of the obtained thin film are investigated. The results demonstrate the successful synthesis of the ZnO NRs on FTO substrate. The NRs have a hexagonal rod like structure with diameter and length of 240 nm and 670 nm, respectively. FTO/ZnO NRs exhibited absorption of UV wavelengths and high transmittance in visible light region, with energy bandgap (Eg) of 3.2 eV. The characteristics of the FTO/ZnO NRs film can be explored in photovoltaic applications such as dye-sensitized solar cells.

ISSN

2053-1591

Publisher

Institute of Physics Publishing

Volume

7

Issue

2

First Page

25026

Disciplines

Life Sciences

Keywords

FTO/ZnO, spray pyrolysis, thin films, ZnO nanorods

Scopus ID

85081714469

Creative Commons License

Creative Commons Attribution 4.0 International License
This work is licensed under a Creative Commons Attribution 4.0 International License.

Indexed in Scopus

yes

Open Access

yes

Open Access Type

Gold: This publication is openly available in an open access journal/series

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