Metal oxides based gas sensors are widely used in industrial, military and environmental applications. But the main fault of these sensors remains on their lack of selectivity and requiring high working temperature to obtain a good sensitivity. Nanostructuration of the materials presents an efficient way to enhance the reaction surface between gas and the host material, thus improving the sensor performance. ZnO is an n-type semiconductor with large bandgap energy of 3.37 eV at room temperature owning many interesting physical and chemical properties, and is also very sensitive for reducing gases. In recent years, many studies develop and improve the ZnO related nanostructures for various applications. The goal of this thesis consists in th...
In this paper we report the synthesis of ZnO nanowires via chemical vapor deposition (CVD) at 650 de...
High-quality single-crystal ZnO nanowire arrays with diameter ranging from 30 to 110 nm were synthes...
Low-dimensional nano structures ZnO are potential material for optoelectronicand gas-sensing applica...
Metal oxides based gas sensors are widely used in industrial, military and environmental application...
Les capteurs de gaz à base d'oxydes métalliques connaissent un engouement croissant pour des applica...
Les capteurs de gaz à base d'oxydes métalliques connaissent un engouement croissant pour des applica...
Gas sensors are devices that can convert the concentration of an analyte gas into an electronic sign...
Gas sensors are devices that can convert the concentration of an analyte gas into an electronic sign...
This thesis focuses on the hydrothermal synthesis of different ZnO nanostructures where rational con...
Zinc oxide (ZnO) is a remarkable and very promising wide-gap II-VI semiconductor in the development ...
Zinc oxide nanowires are a semiconducting material that has many uses in electronic applications. In...
ABSTRACT Growth, Doping, and Characterization of ZnO Nanowires: Application in a Miniaturized Gas I...
Zinc oxide nanowires are a semiconducting material that has many uses in electronic applications. In...
AbstractThe authors manufactured conductometric type gas sensors based on ZnO nanostructures. Using ...
Zinc oxide nanowires are a semiconducting material that has many uses in electronic applications. In...
In this paper we report the synthesis of ZnO nanowires via chemical vapor deposition (CVD) at 650 de...
High-quality single-crystal ZnO nanowire arrays with diameter ranging from 30 to 110 nm were synthes...
Low-dimensional nano structures ZnO are potential material for optoelectronicand gas-sensing applica...
Metal oxides based gas sensors are widely used in industrial, military and environmental application...
Les capteurs de gaz à base d'oxydes métalliques connaissent un engouement croissant pour des applica...
Les capteurs de gaz à base d'oxydes métalliques connaissent un engouement croissant pour des applica...
Gas sensors are devices that can convert the concentration of an analyte gas into an electronic sign...
Gas sensors are devices that can convert the concentration of an analyte gas into an electronic sign...
This thesis focuses on the hydrothermal synthesis of different ZnO nanostructures where rational con...
Zinc oxide (ZnO) is a remarkable and very promising wide-gap II-VI semiconductor in the development ...
Zinc oxide nanowires are a semiconducting material that has many uses in electronic applications. In...
ABSTRACT Growth, Doping, and Characterization of ZnO Nanowires: Application in a Miniaturized Gas I...
Zinc oxide nanowires are a semiconducting material that has many uses in electronic applications. In...
AbstractThe authors manufactured conductometric type gas sensors based on ZnO nanostructures. Using ...
Zinc oxide nanowires are a semiconducting material that has many uses in electronic applications. In...
In this paper we report the synthesis of ZnO nanowires via chemical vapor deposition (CVD) at 650 de...
High-quality single-crystal ZnO nanowire arrays with diameter ranging from 30 to 110 nm were synthes...
Low-dimensional nano structures ZnO are potential material for optoelectronicand gas-sensing applica...