TY - JOUR
T1 - XPS study of organic/MoO3 hybrid thin films for aldehyde gas sensors
T2 - correlation between average Mo valence and sensitivity
AU - Itoh, Toshio
AU - Matsubara, Ichiro
AU - Shin, Woosuck
AU - Izu, Noriya
AU - Nishibori, Maiko
PY - 2010/3
Y1 - 2010/3
N2 - We investigate the formaldehyde gas sensing properties of poly(5,6,7,8-tetrahydro-1-naphthylamine)-intercalated MoO3 thin films ((PTHNA)xMoO3). The resistance responses of (PTHNA) xMoO3 to formaldehyde increase with increasing intercalation temperature. X-ray photoelectron spectroscopy reveals that the molar ratio of Mo5+ decreases with increasing intercalation temperature.
AB - We investigate the formaldehyde gas sensing properties of poly(5,6,7,8-tetrahydro-1-naphthylamine)-intercalated MoO3 thin films ((PTHNA)xMoO3). The resistance responses of (PTHNA) xMoO3 to formaldehyde increase with increasing intercalation temperature. X-ray photoelectron spectroscopy reveals that the molar ratio of Mo5+ decreases with increasing intercalation temperature.
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U2 - 10.2109/jcersj2.118.171
DO - 10.2109/jcersj2.118.171
M3 - Article
AN - SCOPUS:77949527057
VL - 118
SP - 171
EP - 174
JO - Nippon Seramikkusu Kyokai Gakujutsu Ronbunshi/Journal of the Ceramic Society of Japan
JF - Nippon Seramikkusu Kyokai Gakujutsu Ronbunshi/Journal of the Ceramic Society of Japan
SN - 1882-0743
IS - 1375
ER -