On-Line Mixture Quantification to Track Temporal Change of Composition Using FAIMS.
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ABSTRACT:
SUBMITTER: Yokoshiki Y
PROVIDER: S-EPMC6960543 | biostudies-literature | 2019 Dec
REPOSITORIES: biostudies-literature
Publications
On-Line Mixture Quantification to Track Temporal Change of Composition Using FAIMS.
Yokoshiki Yasufumi Y Nakamoto Takamichi T
Sensors (Basel, Switzerland) 20191210 24
This paper reports on-line mixture quantification with FAIMS. Ternary gas mixtures composed of acetone, ethanol, and diethyl ether were used for quantification. We succeeded in an on-line quantification of ppm-level concentration and even sub-ppm-level gases using the gradient descent method. It took 10 minutes to quantify the ternary mixture. However, it was too long, because we aim to track the temporal change of each component concentration in the mixture. Then, an algorithm based on feedback ...[more]
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