Characterization of Intercalation Type Organic/MoO3 Nanohybrids and their VOC Sensing Properties

Ichiro Matsubara; Toshio Itoh; Woosuck Shin; Noriya Izu; Maiko Nishibori

doi:10.4028/www.scientific.net/AMR.47-50.1514

Paper Titles

Effects of Surfactant Concentration on Step Height Reduction of SiO₂ in Chemical Mechanical Polishing with Ceria Slurry
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The Characteristics and Thermal Stability of CrN/AlSiN Multilayer Coatings
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Effect of Foreign Metal Doping on the Gas Sensing Behaviors of SnO₂-Based Gas Sensor
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Deposition of Pd onto SnO₂ Nanoparticles-Based Gas Sensors Using a Pd Complex as the Precursor
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H₂ Sensing Performance of TiO₂-Based Diode-Type Sensors
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Characterization of Intercalation Type Organic/MoO₃ Nanohybrids and their VOC Sensing Properties
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Effect of Supported Transition Metal on CO Sensing Performance Using SnO₂ in Reducing Atmosphere
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Resistive Type Sensor Using Ceria Thick Film with Nano Particles
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Fabrication of Nano Particles on Vertically Aligned Multi-Wall Carbon Nanotubes by E-Beam Evaporation
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HomeAdvanced Materials ResearchAdvanced Materials Research Vols. 47-50Characterization of Intercalation Type...

Characterization of Intercalation Type Organic/MoO₃ Nanohybrids and their VOC Sensing Properties

Abstract:

The organic/MoO3 hybrid sensors show a distinct response to aldehyde gases, formaldehyde and acetaldehyde, by changing the electrical resistance, whereas they show almost no response to other VOCs. The organic/MoO3 hybrids have a potential for selective VOC detection because the sensing properties of organic/MoO3 hybrids can be controlled by the kind of interlayer organic components. In this study, we have carried out the detail characterization of the interlayer of the organic/MoO3 hybrids as well as the valence of Mo and evaluation of their sensing properties.