@article {53,
	title = {Greenhouse Gas Molecule CO2 Detection Using a Capacitive Micromachined Ultrasound Transducer.},
	journal = {Analytical Chemistry (Washington, DC, United States)},
	volume = {88},
	year = {2016},
	note = {CAPLUS AN 2016:1006491(Journal; Online Computer File)},
	month = {2016},
	pages = {6662 - 6665},
	publisher = {American Chemical Society},
	abstract = {We manufd. and tested a capacitive micromachined ultrasound transducer (CMUT)-based sensor for CO2 detection at environmentally relevant concns. using polyethylenimine as a CO2 binding material.  The assembly of a sensing chip was 10 {\texttimes} 20 mm, and up to 5 gases can potentially be detected simultaneously using a masking technique and different sensing materials.  The limit of detection was calcd. to be 0.033 CO2 vol. \% while the limit of quantification was calcd. to be 0.102\%.  The sensor exhibited a linear response between 0.06\% and 0.30\% CO2 while concns. close to those in flue gas can also be measured using diln. with inert gas. [on SciFinder(R)]},
	keywords = {greenhouse gas carbon dioxide capacitive micromachined ultrasound transducer},
	isbn = {0003-2700},
	author = {Barauskas, Dovydas and Pelenis, Donatas and Virzonis, Darius and Baltrus, John P. and Baltrusaitis, Jonas.}
}
