TY - GEN
T1 - Development of electrode polarization controlling sensor for aromatic nitro compounds
AU - Masunaga, Kumi
AU - Onodera, Takeshi
AU - Hayashi, Kenshi
AU - Toko, Kiyoshi
PY - 2005/11/9
Y1 - 2005/11/9
N2 - A sensitive landmine detection method with easy operation is demanded, however, sensors satisfied both sensitivity and ease have not been developed yet. The purpose of this study is to develop the high-sensitive chemical sensor that can easily and quickly identify the explosive molecules leaking from landmines. It is conceivable that such technology could be applied to a sensor for security. In this paper, we describe a sensor using a surface polarization controlling method. We improved specificity and sensitivity to aromatic nitro compounds by introducing the modified electrode with Lewis base that has the charge-transfer interaction with aromatic nitro compounds. Furthermore, the modified electrode could be characterized with fluorescence spectroscopy.
AB - A sensitive landmine detection method with easy operation is demanded, however, sensors satisfied both sensitivity and ease have not been developed yet. The purpose of this study is to develop the high-sensitive chemical sensor that can easily and quickly identify the explosive molecules leaking from landmines. It is conceivable that such technology could be applied to a sensor for security. In this paper, we describe a sensor using a surface polarization controlling method. We improved specificity and sensitivity to aromatic nitro compounds by introducing the modified electrode with Lewis base that has the charge-transfer interaction with aromatic nitro compounds. Furthermore, the modified electrode could be characterized with fluorescence spectroscopy.
UR - http://www.scopus.com/inward/record.url?scp=27544453517&partnerID=8YFLogxK
UR - http://www.scopus.com/inward/citedby.url?scp=27544453517&partnerID=8YFLogxK
U2 - 10.1109/SENSOR.2005.1497473
DO - 10.1109/SENSOR.2005.1497473
M3 - Conference contribution
AN - SCOPUS:27544453517
SN - 0780389948
SN - 9780780389946
T3 - Digest of Technical Papers - International Conference on Solid State Sensors and Actuators and Microsystems, TRANSDUCERS '05
SP - 1919
EP - 1922
BT - TRANSDUCERS '05 - 13th International Conference on Solid-State Sensors and Actuators and Microsystems - Digest of Technical Papers
T2 - 13th International Conference on Solid-State Sensors and Actuators and Microsystems, TRANSDUCERS '05
Y2 - 5 June 2005 through 9 June 2005
ER -