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Volumn 168, Issue , 2012, Pages 165-171
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Development of nanocrystalline CrNbO 4 based p-type semiconducting gas sensor for LPG, ethanol and ammonia
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Author keywords
CrNbO 4 nanopowder; LPG sensor; Niobium citrate process; p Type semiconductor gas sensor
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Indexed keywords
ARRHENIUS RELATIONS;
BRUNAUER-EMMETT-TELLER SURFACE AREAS;
COMPLEX PROCESSES;
CONTROLLING FACTORS;
DIFFUSE REFLECTANCE SPECTRUM;
ENERGY DISPERSIVE X RAY SPECTROSCOPY;
GAS SENSING BEHAVIOR;
IMPEDANCE ANALYSIS;
LIQUID-PETROLEUM GAS;
LOW TEMPERATURES;
LPG SENSORS;
NANO POWDERS;
NANOCRYSTALLINES;
NIOBATES;
NIOBIUM-CITRATE PROCESS;
OPERATING TEMPERATURE;
P TYPE SEMICONDUCTOR;
P-TYPE;
PARTICLE DIAMETERS;
SURFACE AREA;
TEM ANALYSIS;
TEMPERATURE-DEPENDENT CONDUCTIVITY;
TETRAGONAL PHASE;
TRANSMISSION ELECTRON MICROSCOPE;
XRD;
ACTIVATION ENERGY;
AMMONIA;
CALCINATION;
CHEMICAL SENSORS;
CHROMIUM;
CHROMIUM COMPOUNDS;
ETHANOL;
GAS DETECTORS;
NANOSTRUCTURED MATERIALS;
NIOBIUM;
REFLECTION;
SCANNING ELECTRON MICROSCOPY;
TEMPERATURE;
THERMOANALYSIS;
TRANSMISSION ELECTRON MICROSCOPY;
X RAY POWDER DIFFRACTION;
X RAY SPECTROSCOPY;
NIOBIUM COMPOUNDS;
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EID: 84861570374
PISSN: 09254005
EISSN: None
Source Type: Journal
DOI: 10.1016/j.snb.2012.04.002 Document Type: Article |
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Times cited : (33)
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References (15)
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