Highly Sensitive and Selective Surface Acoustic Wave Ammonia Sensor Operated at Room Temperature with a Polyacrylic Acid Sensing Layer.
Weiqiang WangYuanjun GuoWenkai XiongYongqing FuAhmed ElmarakbiXiaotao ZuPublished in: Sensors (2022)
Keyphrases
- room temperature
- sensor networks
- source localization
- sensor fusion
- wave propagation
- real time
- data acquisition
- film thickness
- thin film
- micro controller
- multi layer
- three dimensional
- sensor data
- sensing devices
- surface reconstruction
- image sensor
- d objects
- magnetic field
- thermal conductivity
- laser scanner
- silicon dioxide
- sound source
- wireless sensor networks
- mobile robot
- energy consumption
- low cost
- object surface
- multi sensor
- sensing modalities
- body sensor networks
- mobile sensor
- range sensors
- speech recognition
- neural network