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A Robust and Low-Complexity Gas Recognition Technique for On-Chip Tin-Oxide Gas Sensor Array
Robust Low-Complexity Gas Recognition Technique On-Chip Tin-Oxide Gas Sensor Array
2009/9/7
Gas recognition is a new emerging research area with many civil, military, and industrial applications. The success of any gas recognition system depends on its computational complexity and its robust...
Receptor Function and Response of Semiconductor Gas Sensor
Receptor Function Response Semiconductor Gas Sensor
2009/9/4
Theoretical approaches to receptor function and response of semiconductor gas sensor are described, following the illustrations of some relevant key issues such as tunneling transport. Depletion in sm...
Shrinkage Effects of the Conduction Zone in the Electrical Properties of Metal Oxide Nanocrystals: The Basis for Room Temperature Conductometric Gas Sensor
Shrinkage Effects Metal Oxide Nanocrystals Room Temperature Conductometric Gas Sensor
2009/9/4
The influence of charge localized at the surface of minute metal oxide nanocrystals was studied in WO3 and In2O3 nanostructures, which were obtained replicating mesoporous silica templates. Here, it i...
Development of a Nitrogen Dioxide Gas Sensor Based on Mid-Infrared Absorption Spectroscopy
Fiber laser Difference-frequency generation Laser spectroscopy
2009/6/9
We demonstrated a mid-IR optical NO2 monitor based on a frequency-stabilized, Yb-fiber laser pumped difference frequency generation (DFG) in a periodically poled lithium niobate (PPLN) crystal. A high...
High temperature LTCC package for SiC-based gas sensor
thick-film low temperature co-fired ceramics (LTCC) packaging
2011/5/10
A rapid progress in the development of semiconductor microelectronics is still observed. Miniaturization process of electronic devices is closely connected to packaging issues. In many cases package i...