Contribution of adsorbed oxygen and interfacial space charge for enhanced response of SnO2 sensors having CuO catalyst for H2S gas

Sensors and Actuators, B: Chemical

Volumn 145, Issue 1, 2010, Pages 155-166

  Chowdhuri, Arijit ^a   Singh, Sushil Kumar ^a   Sreenivas, K ^a   Gupta, Vinay ^a  

^a UNIVERSITY OF DELHI   (India)

Author keywords

Catalyst; Gas sensor; Semiconductor thin film; Sensing mechanism

Indexed keywords

ADSORBED OXYGEN; CUO CATALYST; ELECTRICAL CONDUCTANCE; ELECTRONIC CHANGES; GAS DETECTION; GAS SENSORS; OXYGEN ACTIVITY; RESPONSE CHARACTERISTIC; SEMICONDUCTOR THIN FILMS; SENSING MECHANISM; SENSING RESPONSE; SENSOR CONFIGURATIONS; SENSOR DESIGNS; SENSOR RESPONSE; SPACE CHARGES; SPILLOVER MECHANISMS;

CATALYSIS; CATALYSTS; GAS DETECTORS; GASES; NANOSENSORS; OXYGEN; THIN FILM DEVICES; THIN FILMS;

PHASE INTERFACES;

EID: 76949085824     PISSN: 09254005     EISSN: None     Source Type: Journal    
DOI: 10.1016/j.snb.2009.11.050     Document Type: Article

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