Suppression of the NO2 interference by chromium addition in WO3-based ammonia sensors. Investigation of the structural properties and of the related sensing pathways

Sensors and Actuators, B: Chemical

Volumn 187, Issue , 2013, Pages 308-312

  Epifani, Mauro ^a   Garcia Castello, Nuria ^e   Prades, Joan Daniel ^e   Cirera, Albert ^e   Andreu, Teresa ^b   Arbiol, Jordi ^c,d   Siciliano, Pietro ^a   Morante, Joan R ^b,e  

^a CNR   (Italy)

^b CATALONIA INSTITUTE FOR ENERGY RESEARCH IREC   (Spain)

^c UNIVERSITAT AUTÒNOMA DE BARCELONA   (Spain)

^d INSTITUCIÓ CATALANA DE RECERCA I ESTUDIS AVANÇATS ICREA   (Spain)

^e UNIVERSITY OF BARCELONA   (Spain)

Author keywords

Ammonia; DFT modeling; Nanomaterials

Indexed keywords

AMMONIA; CHROMIUM COMPOUNDS; GAS ADSORPTION; HIGH RESOLUTION TRANSMISSION ELECTRON MICROSCOPY; NANOSTRUCTURED MATERIALS; NITROGEN OXIDES; SOL-GEL PROCESS; TRANSMISSION ELECTRON MICROSCOPY; TUNGSTEN; X RAY DIFFRACTION;

AMMONIA SENSORS; ATOMIC CONCENTRATION; CHROMIUM ADDITIONS; CR CONCENTRATION; DFT MODELING; INTERSTITIAL POSITIONS; OPERATING TEMPERATURE; SURFACE ADSORPTION;

CHROMIUM;

EID: 84885473273     PISSN: 09254005     EISSN: None     Source Type: Journal    
DOI: 10.1016/j.snb.2012.11.072     Document Type: Article

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