Abstract
The chemical imaging sensor is a semiconductor-based chemical sensor that can visualize the spatial distribution of chemical species. For the practical application of this sensor, artifacts in the chemical images due to defects of the semiconductor substrate and contamination of the sensing surface etc. have been a major problem. An image correction method was developed to eliminate the influence of nonuniformity of individual sensor plate.
Original language | English |
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Pages (from-to) | 344-348 |
Number of pages | 5 |
Journal | Sensors and Actuators, B: Chemical |
Volume | 144 |
Issue number | 2 |
DOIs | |
Publication status | Published - 2010 Feb 17 |
Externally published | Yes |
Keywords
- Calibration
- Chemical imaging sensor
- Image correction
- Light-addressable potentiometric sensor (LAPS)
ASJC Scopus subject areas
- Electronic, Optical and Magnetic Materials
- Instrumentation
- Condensed Matter Physics
- Surfaces, Coatings and Films
- Metals and Alloys
- Electrical and Electronic Engineering
- Materials Chemistry