Metal oxides (MOs)-based resistive (conductometric) gas sensors possess extensive practical application due to their excellent sensing performance along with real-time monitoring, compact size, less fabrication cost, and reduced power consumption. However, the literature indicates that the sensors based ...
NANOSTRUCTURED materials synthesisGOLD filmsNickel oxide (NiO) thin films have been prepared by spray pyrolysis on quartz substrate and p-type silicon wafer, used to fabricate single layer device (Au/NiO/Au) and heterojunction device (Au/NiO/Si/Au) as a gas sensors. The structural, ...
gas sensors based on nanostructured materials, such as carbon nanotubes,1 metal oxide nanoparticles,2 and nanowires.3Several semiconducting oxides such as ... L Liao,Z Zheng,B Yan,... 被引量: 40发表: 2008年 Nanomaterials for gas sensing: a review of recent research this paper discusses devel...
Disclosing Fast Detection Opportunities with Nanostructured Chemiresistor Gas Sensors Based on Metal Oxides, Carbon, and Transition Metal Dichalcogenides Among sensing materials, we first selected nanostructured metal oxides, which are by far the most used chemiresistors and can provide a solid ground for...
Since the first demonstration of gas sensors based on metal oxide by Seiyama10, an enormous amount of effort has been invested in investigating the sensing performance of metal oxide based sensors11–13. the As a representational metal oxide semiconductor, most promising materials for gas detection...
The current study offers a path for the structure induced development of gas sensing properties by designing a necessary nanostructure, which could be used to fabricate high performance nanostructured gas sensors based on other metal oxides. 展开 ...
Major research interests are: synthesis and characterization of nanostructured and molecular materials; supersonic beams of metallic and semiconductor clusters as well as of molecular aggregates, organic electronics, gas a VOC sensors, memristive materials devices and systems, active bio-sensors and bio-...
Semiconductor gas sensors based on nanostructured tungsten oxide Semiconductor gas sensors based on nanocrystalline WO{sub}3 films were produced by two different methods. Advanced reactive gas evaporation was used in bot... J Solis,S Saukko,L Kish,... - 《Thin Solid Films An International Journal...
This review article discusses the use of carbon nanoparticles and graphene in gas sensors, examines the nodes in the commercialization pathway of these compounds, and presents the latest achievements. Finally, the perspectives of the challenges and opportunities in the field of sensors based on carbon...
Chemi-resistive sensors based on hybrid functional materials are promising candidates for gas sensing with high responsivity, good selectivity, fast response/recovery, great stability/repeatability, room-working temperature, low cost, and easy-to-fabricate, for versatile applications. This progress report ...