Keyphrases
Low Voltage
100%
Room Temperature
100%
Ppb-level
100%
Enhancement Effect
100%
Voltage Improvement
100%
Au-SnO2
100%
H2S Detection
100%
SnO2 Sensors
100%
SnO2-based
60%
Low Power
40%
Au Nanoparticles (AuNPs)
40%
Ultrasensitive
40%
Energy Saving
20%
Limit of Detection
20%
Active Sites
20%
Oxygen Molecule
20%
Sensing Materials
20%
Humidity
20%
Operating Voltage
20%
Metal Oxide Semiconductor
20%
Very Low Voltage
20%
Fast Recovery
20%
Dipole
20%
Gas Concentration
20%
Oxide-based
20%
Room Temperature Operation
20%
Adsorbed Oxygen Species
20%
Healthcare Applications
20%
SnO2 Nanowires
20%
High Response
20%
Gas Sensing
20%
H2S Sensor
20%
Initial Current
20%
Safety Applications
20%
Large Surface Area
20%
Food Safety
20%
Oxygen Species
20%
H2S Gas
20%
Catalytic Characteristics
20%
Surface Material
20%
H2S Sensing
20%
Petal-like
20%
Net-zero Emissions
20%
H2S Gas Sensor
20%
Engineering
Room Temperature
100%
Gold Nanoparticle
66%
Oxygen Specie
66%
Energy Conservation
33%
Nanomaterial
33%
Gas Sensor
33%
Relative Humidity
33%
Operating Voltage
33%
Metal Oxide Semiconductor
33%
Sensing Material
33%
Active Site
33%
Oxygen Molecule
33%
Food Safety
33%
Material Science
Gold Nanoparticle
100%
Metal Oxide
50%
Surface (Surface Science)
50%
Nanostructure
50%