Advanced Materials · 2013 · 149 citations · 29 references
A heterojunction device which has good transport characteristics and low sensitivity is obtained through two kinds of organic molecules inert to NO2 . Using the heterojunction device, constructing more-sensitive double-heterojunction devices can obtain better room-temperature detection characteristics.
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Nanotube Molecular Wires as Chemical Sensors
Jing Kong, Nathan R. Franklin, Chongwu Zhou et al. · Science · 2000 · 6K citations
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Zeila Zanolli, Radouane Leghrib, Alexandre Felten et al. · ACS Nano · 2011 · 288 citations · Full text