Trace level sensitivity and selectivity of room temperature NH3 gas sensors based on RGO/ZnO@SiNWs heterostructure
S. Varun Yogi, Avshish Kumar, Pramod Kumar, Vivek Kumar, M. Zulfequar, V. K. Jain
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X-ray photoelectron spectroscopyMaterials scienceScanning electron microscopeHeterojunctionRaman spectroscopyDetection limitGrapheneTransmission electron microscopyNanotechnologyAnalytical Chemistry (journal)Chemical engineeringOptoelectronicsChemistryEnvironmental chemistryOpticsComposite materialChromatographyEngineeringPhysicsGas Sensing Nanomaterials and SensorsAnalytical Chemistry and SensorsNanowire Synthesis and Applications