Przedstawiono badania nowej struktury warstwowej typu: tlenek niklu-pallad w sensorowym układzie z akustyczną falą powierzchniową pod kątem detekcji wodoru w powietrzu. Wykonano strukturę warstwową z tlenkiem niklu (NiOx) 60 nm w technologii reaktywnego rozpylania magnetronowego, pokrytą palladem o grubości 18 nm, wykonanym metodą naparowania próżniowego. Specjalnie zaprojektowany i wykonany układ elektroniczny umożliwia detekcję częstotliwości różnicowej (różnica częstotliwości toru ze strukturą warstwową oraz toru swobodnego bez pokrycia). Przeprowadzono badania oddziaływań takiej struktury z wodorem w powietrzu w zakresie średnich stężeń, nieprzekraczających wartości 2,5%. Dla stosowanej temperatury oddziaływania ok. 35°C stwierdzono...
Present state-of-the-art hydrogen sensors are limited by a number of defects such as poisoning effec...
Palladium (Pd) nanoparticles (5–20 nm) are used as the sensing layer on surface acoustic wave (SAW) ...
International audienceAlong with the development of hydrogen as a sustainable energy carrier, it is ...
International audienceFor an increasing number of applications, hydrogen represents a solution of th...
Presented here are the results concerning an investigations of sensor properties of a single and bi...
Abstract. Presented here are the results concerning an investigations of sensor properties of a sing...
International audienceBecause of its physicochemical properties, hydrogen appears as an efficient so...
Abstract — Palladium (Pd) nano-wires were synthesized by electro chemical deposition technique. Pd n...
This thesis addresses the development of new gas sensor using surface acoustic wave (SAW) technology...
Palladium (Pd) nanowires were synthesized by electro chemical deposition technique. Pd nanowires wer...
In the paper a new sensor structure for surface acoustic wave gas system is presented. A bilayer str...
A Surface Acoustic Wave (SAW) hydrogen sensor with a Pd/ZnO bilayer structure for room temperature s...
International audienceWith predicted shortage of fossil energy resources and the increasing concern ...
AbstractWith predicted shortage of fossil energy resources and the increasing concern towards enviro...
This thesis addresses the design and use of suitable nanomaterials and surface acoustic wave sensors...
Present state-of-the-art hydrogen sensors are limited by a number of defects such as poisoning effec...
Palladium (Pd) nanoparticles (5–20 nm) are used as the sensing layer on surface acoustic wave (SAW) ...
International audienceAlong with the development of hydrogen as a sustainable energy carrier, it is ...
International audienceFor an increasing number of applications, hydrogen represents a solution of th...
Presented here are the results concerning an investigations of sensor properties of a single and bi...
Abstract. Presented here are the results concerning an investigations of sensor properties of a sing...
International audienceBecause of its physicochemical properties, hydrogen appears as an efficient so...
Abstract — Palladium (Pd) nano-wires were synthesized by electro chemical deposition technique. Pd n...
This thesis addresses the development of new gas sensor using surface acoustic wave (SAW) technology...
Palladium (Pd) nanowires were synthesized by electro chemical deposition technique. Pd nanowires wer...
In the paper a new sensor structure for surface acoustic wave gas system is presented. A bilayer str...
A Surface Acoustic Wave (SAW) hydrogen sensor with a Pd/ZnO bilayer structure for room temperature s...
International audienceWith predicted shortage of fossil energy resources and the increasing concern ...
AbstractWith predicted shortage of fossil energy resources and the increasing concern towards enviro...
This thesis addresses the design and use of suitable nanomaterials and surface acoustic wave sensors...
Present state-of-the-art hydrogen sensors are limited by a number of defects such as poisoning effec...
Palladium (Pd) nanoparticles (5–20 nm) are used as the sensing layer on surface acoustic wave (SAW) ...
International audienceAlong with the development of hydrogen as a sustainable energy carrier, it is ...