Preparation of NiO NWs by Thermal Oxidation for Highly Selective Gas-Sensing Applications

This paper presents a novel approach for fabricating porous NiO films decorated with nanowires, achieved through sputtering followed by thermal oxidation of a metallic layer. Notably, we successfully fabricate NiO nanowires using this simple and cost-effective method, demonstrating its potential app...

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Bibliographic Details
Main Authors: Marwa Ben Arbia, Sung-Ho Kim, Jun-Bo Yoon, Elisabetta Comini
Format: Article
Language:English
Published: MDPI AG 2025-03-01
Series:Sensors
Subjects:
Online Access:https://www.mdpi.com/1424-8220/25/7/2075
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