Au@NiO core-shell nanoparticles as a p-type gas sensor: Novel synthesis, characterization, and their gas sensing properties with sensing mechanism

Engineering & Materials Science

• Core shell nanoparticles 100%
• Gold nanoparticles 86%
• Synthesis gas 68%
• Chemical sensors 61%
• Gases 31%
• Charge carriers 23%
• Electrons 15%
• Metals 14%
• Sensors 7%
• Ethanol 7%
• Molecules 7%
• Electron microscopes 7%
• Particle size 7%
• Semiconductor materials 6%
• Air 4%
• Temperature 3%

Physics & Astronomy

• synthesis gas 77%
• nanoparticles 36%
• sensors 33%
• characterization 30%
• gases 27%
• chemical effects 15%
• charge carriers 10%
• metals 9%
• operating temperature 6%
• ethyl alcohol 5%
• electrons 5%
• electron microscopes 4%
• air 3%
• molecules 3%
• electronics 3%

Chemical Compounds

• Synthesis Gas 64%
• Gas Sensor 54%
• Gas 28%
• Nanoparticle 27%
• Sensitization 16%
• Charge Carrier 14%
• Metal 10%
• Resistance 9%
• Electron Particle 8%
• Electron Acceptor 7%
• Semiconductor 5%
• Ethanol 5%
• Molecule 2%