Preparation and Gas-sensing Properties of Semiconducting Materials
Source abstract
Abstract
The nano-crystal powders of perovskite-type solid solution YFe1-yCoyO3 (0≤y≤0.50) were prepared by chemical coprecipitation. The preparation conditions, phase constituents, conductance and gas-sensing properties were investigated. The results demonstrated that YFe1-yCoyO3 shows p-type semiconducting properties and it has high sensitivity and good selectivity to C2H5OH when y=0.10.
Source: openalex_inverted_index · Quality: baseline
Research context
OpenAlex topics: Gas Sensing Nanomaterials and Sensors · Smart Materials for Construction · Analytical Chemistry and Sensors
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