We found a match
Your institution may have access to this item. Find your institution then sign in to continue.
- Title
Visualization of the Gas Spatial Distribution of the Odor Source by SERS Gas Sensor.
- Authors
Chen, Lin; Guo, Hao; Matsuo, Takuya; Sassa, Fumihiro; Hayashi, Kenshi
- Abstract
Surface‐Enhanced Raman Scattering (SERS) technique is used to fabricate the gas sensor, which is developed for the visualization of the spatial distribution of gas evaporating from odor source. The 3 × 3 SERS sensor array is put on the odor source and then scanned by the home‐made detection system to obtain the Raman spectra of the odor. The intensities of the characteristic peaks from the collected spectra are used to draw a heatmap graph. After the heatmap graph is processed by the noise reduction, the localization of the odor source can be clearly identified through the resulting graph. © 2024 Institute of Electrical Engineer of Japan and Wiley Periodicals LLC.
- Subjects
JAPAN; ODORS; GAS distribution; GAS detectors; SERS spectroscopy; DATA visualization; SENSOR arrays
- Publication
IEEJ Transactions on Electrical & Electronic Engineering, 2024, Vol 19, Issue 5, p876
- ISSN
1931-4973
- Publication type
Article
- DOI
10.1002/tee.23988