Fabrication of Novel 2D NiO Nanosheet Branched on 1D-ZnO Nanorod Arrays for Gas Sensor Application

Fabrication of Novel 2D NiO Nanosheet Branched on 1D-ZnO Nanorod Arrays for Gas Sensor Application

Fabrication of 3D structures composed of 1D n-type ZnO nanorods (NRs) and 2D p-type NiO nanosheets (NSs) by a low-cost, low-temperature, and large-area scalable hydrothermal process and its use in highly sensitive NO2 gas sensors were studied. The p-n heterojunctions formed by NiO-ZnO interfaces as...

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Bibliographic Details
Main Authors:	Le Thuy Hoa, Huynh Ngoc Tien, Seung Hyun Hur
Format:	Article
Language:	English
Published:	Hindawi Limited 2014-01-01
Series:	Journal of Nanomaterials
Online Access:	http://dx.doi.org/10.1155/2014/710874

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