Title :
Nanogaps for hydrogen sensing
Author_Institution :
Inst. Charles Gerhardt, Univ. Montpellier II, Montpellier, France
Abstract :
Modern resistive hydrogen sensors include discontinuous nano/mesostructures. Sensing performances are governed by the sensor design either at macro and nano scales. Various top-down, bottom-up and hybrid fabrication routes of discontinuous/nanogaped metal nano and mesostructures have been developed. These structures are assembled/organized on insulating surfaces for integration of resistor based devices for the specific sensing of gaseous hydrogen.
Keywords :
gas sensors; nanofabrication; nanosensors; nanostructured materials; discontinuous-nanogaped metal mesostructures; discontinuous-nanogaped metal nanostructures; gaseous hydrogen sensing; hybrid fabrication routes; modern resistive hydrogen sensors; nanogaps; resistor based devices; Fabrication; Hydrogen; Nanoscale devices; Palladium; Performance evaluation; Sensors;
Conference_Titel :
Sensors, 2012 IEEE
Conference_Location :
Taipei
Print_ISBN :
978-1-4577-1766-6
Electronic_ISBN :
1930-0395
DOI :
10.1109/ICSENS.2012.6411562
