DocumentCode
2415625
Title
CMOS inverters for ammonia/amine sensors
Author
Tremblay, Noah J. ; Katz, Howard E. ; Breysse, Patrick
Author_Institution
Whiting Sch. of Eng., Johns Hopkins Univ., Balitmore, MD, USA
fYear
2010
fDate
13-15 Dec. 2010
Firstpage
1
Lastpage
4
Abstract
When detecting an analyte with organic electronic materials, there may be two or more materials that provide different types of responses. These materials can be integrated into an inverter or amplifier device configuration to exploit a synergistic response for increased selectivity and/or sensitivity. The detection of ammonia and amines with p-type and n-type materials is one example of this principle.
Keywords
CMOS integrated circuits; ammonia; amplifiers; biomedical equipment; gas sensors; invertors; transistors; CMOS inverters; NH3; ammonia-amine sensors; amplifier device configuration; inverter device configuration; n-type material; organic electronic materials; p-type material; synergistic response; transistors; CMOS integrated circuits; Inverters; Materials; Sensitivity; Sensors; Threshold voltage; Transistors; circuits; electronics; environmental sensors; organic semiconductors; pollution sensors;
fLanguage
English
Publisher
ieee
Conference_Titel
Circuits and Systems for Medical and Environmental Applications Workshop (CASME), 2010 2nd
Conference_Location
Merida
Print_ISBN
978-1-4244-9994-6
Type
conf
DOI
10.1109/CASME.2010.5706684
Filename
5706684
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