In this work, we have developed a new gas-sensing transduction based on the propagation of microwave inside a sensitive material to detect atmospheric pollutants at room temperature. First, we present a short overview of the main gas-sensing transduction in the litterature. These techniques operate in frequency ranges different from microwaves. The dielectric permittivity is the main physical parameter in the microwave transduction. The principle is based on the excitation of a sensitive material by a microwave electromagnetic field in a propagative structure. The reflected wave is specific to the excitation's frequency. It depends on the interaction between the sensitive material and the pollutant gas and also on the geometry of the sensor...
International audienceA new generation of gas sensors that operates at millimeter-wave frequency ran...
National audienceThe need for miniature sensors, integrated in all environments, highly selective an...
International audienceSince 2005, the microwave transduction coupled with a sensitive material is de...
In this work, we have developed a new gas-sensing transduction based on the propagation of microwave...
Ce mémoire présente les recherches effectuées sur une nouvelle méthode de transduction, exploitant l...
International audienceThis work presents a new transduction mode for gas sensing using a passive mic...
AbstractThis work presents a new transduction mode for gas sensing using a passive microwave circuit...
In this work, feasibility of gas sensors based on Titanium Dioxide (TiO2) dielectric resonator, oper...
AbstractThe gas sensing is an environmental topic representing a strong interest for this century. W...
Gas sensors have wide applications in several fields, spanning diverse areas such as environmental m...
International audienceThis work describes a novel concept of gas sensor based on RF-transduction tec...
Microwave transduction is a novel research field in gas sensing owing to its simplicity, low cost, p...
International audienceA new generation of passive gas sensors that works at millimeter-wave frequenc...
International audienceA new generation of passive gas sensors that works at millimeter-wave frequenc...
In recent years, the development of gas sensors has grown rapidly for industrial, military and envir...
International audienceA new generation of gas sensors that operates at millimeter-wave frequency ran...
National audienceThe need for miniature sensors, integrated in all environments, highly selective an...
International audienceSince 2005, the microwave transduction coupled with a sensitive material is de...
In this work, we have developed a new gas-sensing transduction based on the propagation of microwave...
Ce mémoire présente les recherches effectuées sur une nouvelle méthode de transduction, exploitant l...
International audienceThis work presents a new transduction mode for gas sensing using a passive mic...
AbstractThis work presents a new transduction mode for gas sensing using a passive microwave circuit...
In this work, feasibility of gas sensors based on Titanium Dioxide (TiO2) dielectric resonator, oper...
AbstractThe gas sensing is an environmental topic representing a strong interest for this century. W...
Gas sensors have wide applications in several fields, spanning diverse areas such as environmental m...
International audienceThis work describes a novel concept of gas sensor based on RF-transduction tec...
Microwave transduction is a novel research field in gas sensing owing to its simplicity, low cost, p...
International audienceA new generation of passive gas sensors that works at millimeter-wave frequenc...
International audienceA new generation of passive gas sensors that works at millimeter-wave frequenc...
In recent years, the development of gas sensors has grown rapidly for industrial, military and envir...
International audienceA new generation of gas sensors that operates at millimeter-wave frequency ran...
National audienceThe need for miniature sensors, integrated in all environments, highly selective an...
International audienceSince 2005, the microwave transduction coupled with a sensitive material is de...