Abstract
Arrays of partially selective chemical sensors have been the focus of extensive research over the past decades because of their potential for widespread application in ambient air monitoring, health and safety, and biomedical diagnostics. Especially, vapor sensor arrays based on functionalized nanomaterials have shown great promise with their high sensitivity by dimensionality and outstanding electronic properties. Here, we introduce experiments where individual vapors and mixtures of them are examined by different chemical sensor arrays. The collected data from those sensor arrays are further analyzed by a principal component analysis (PCA) and targeted vapors are recognized based on prepared database.
| Original language | English |
|---|---|
| Title of host publication | Proceedings of SPIE - The International Society for Optical Engineering |
| Publisher | SPIE |
| Volume | 9655 |
| ISBN (Print) | 9781628418651 |
| DOIs | |
| Publication status | Published - 2015 |
| Externally published | Yes |
| Event | 5th Asia-Pacific Optical Sensors Conference, APOS 2015 - Jeju, Korea, Republic of Duration: 2015 May 20 → 2015 May 22 |
Other
| Other | 5th Asia-Pacific Optical Sensors Conference, APOS 2015 |
|---|---|
| Country | Korea, Republic of |
| City | Jeju |
| Period | 15/5/20 → 15/5/22 |
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Keywords
- PCA
- Sensor array
- vapor mixture
ASJC Scopus subject areas
- Applied Mathematics
- Computer Science Applications
- Electrical and Electronic Engineering
- Electronic, Optical and Magnetic Materials
- Condensed Matter Physics
Cite this
Differentiation of vapor mixture with chemical sensor arrays. / Kim, Chulki; Jung, Youngmo; Moon, Hi Gyu; Lee, Ji Eun; Shin, Bum Ju; Lim, Chaehyun; Choi, Jaebin; Seo, Minah; Kim, Jae Hun; Jun, Seong Chan; Kim, Sang Kyung; Kang, Chong-Yun; Lee, Taikjin; Lee, Seok.
Proceedings of SPIE - The International Society for Optical Engineering. Vol. 9655 SPIE, 2015. 96551B.Research output: Chapter in Book/Report/Conference proceeding › Conference contribution
}
TY - GEN
T1 - Differentiation of vapor mixture with chemical sensor arrays
AU - Kim, Chulki
AU - Jung, Youngmo
AU - Moon, Hi Gyu
AU - Lee, Ji Eun
AU - Shin, Bum Ju
AU - Lim, Chaehyun
AU - Choi, Jaebin
AU - Seo, Minah
AU - Kim, Jae Hun
AU - Jun, Seong Chan
AU - Kim, Sang Kyung
AU - Kang, Chong-Yun
AU - Lee, Taikjin
AU - Lee, Seok
PY - 2015
Y1 - 2015
N2 - Arrays of partially selective chemical sensors have been the focus of extensive research over the past decades because of their potential for widespread application in ambient air monitoring, health and safety, and biomedical diagnostics. Especially, vapor sensor arrays based on functionalized nanomaterials have shown great promise with their high sensitivity by dimensionality and outstanding electronic properties. Here, we introduce experiments where individual vapors and mixtures of them are examined by different chemical sensor arrays. The collected data from those sensor arrays are further analyzed by a principal component analysis (PCA) and targeted vapors are recognized based on prepared database.
AB - Arrays of partially selective chemical sensors have been the focus of extensive research over the past decades because of their potential for widespread application in ambient air monitoring, health and safety, and biomedical diagnostics. Especially, vapor sensor arrays based on functionalized nanomaterials have shown great promise with their high sensitivity by dimensionality and outstanding electronic properties. Here, we introduce experiments where individual vapors and mixtures of them are examined by different chemical sensor arrays. The collected data from those sensor arrays are further analyzed by a principal component analysis (PCA) and targeted vapors are recognized based on prepared database.
KW - PCA
KW - Sensor array
KW - vapor mixture
UR - http://www.scopus.com/inward/record.url?scp=84939173381&partnerID=8YFLogxK
UR - http://www.scopus.com/inward/citedby.url?scp=84939173381&partnerID=8YFLogxK
U2 - 10.1117/12.2186157
DO - 10.1117/12.2186157
M3 - Conference contribution
SN - 9781628418651
VL - 9655
BT - Proceedings of SPIE - The International Society for Optical Engineering
PB - SPIE
ER -