From doping to phase transformation: Ammonia sensing performances of chloroalkoxide-derived WO3 powders modified with chromium

Sensors and Actuators, B: Chemical

Volumn 148, Issue 1, 2010, Pages 200-206

  Epifani, Mauro ^a   Andreu, Teresa ^b,e   Magaña, Carlos R ^b,c   Díaz, Raül ^b   Arbiol, Jordi ^d   Siciliano, Pietro ^a   Morante, Joan R ^b,e  

^a CNR   (Italy)

^b UNIVERSITY OF BARCELONA   (Spain)

^c UNIVERSIDAD NACIONAL AUTÓNOMA DE MÉXICO   (Mexico)

^d INSTITUT DE CIÈNCIA DE MATERIALS DE BARCELONA ICMAB CSIC   (Spain)

^e CATALONIA INSTITUTE FOR ENERGY RESEARCH IREC   (Spain)

Author keywords

Ammonia sensing; Chemoresistive sensors; Microstructure; WO3 sensors

Indexed keywords

ACETYLACETONE; AFTER-HEAT; AMMONIA GAS; AMMONIA SENSING; ATOMIC CONCENTRATION; CHEMORESISTIVE SENSORS; CHROMIUM ADDITIONS; CHROMIUM OXIDES; CONCENTRATION OF; CR ADDITION; CR CONCENTRATION; CRYSTALLOGRAPHIC PHASIS; INTERSTITIAL POSITIONS; METHANOLYSIS; OPERATING TEMPERATURE; PHASE TRANSFORMATION; PRECURSOR SOLUTIONS; STRUCTURAL INVESTIGATION;

ACETONE; AMMONIA; CONCENTRATION (PROCESS); INTERMETALLICS; MICROSTRUCTURE; OXYGEN; OXYGEN VACANCIES; SCANNING ELECTRON MICROSCOPY; SENSORS; TRANSMISSION ELECTRON MICROSCOPY; X RAY DIFFRACTION; X RAY POWDER DIFFRACTION;

CHROMIUM;

EID: 77954083834     PISSN: 09254005     EISSN: None     Source Type: Journal    
DOI: 10.1016/j.snb.2010.05.050     Document Type: Article

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