Data of Characterization of ion transmission in UV-FAIMS by incorporating ion recombination

Method

The flow meter with specifications of 0–1000 L/h ensured a wide range of adjustable conditions. The signal was collected using a data acquisition card (NI USB-6009, National Instruments Corp.) connected to the LabVIEW software to show the FAIMS data in real time. Some important FAIMS parameters are shown as follows: Ionization source is UV lamp (10.6 eV), dispersion voltage (DV) changes in 0–1500 V, compensation voltage (CV) changes in -30 to +30 V, sample components are N2 and gaseous sample (99.95%).  Experiment 1:Changing the gas flow rate from 0 to 800 L/h and the concentration from 10 ppb to 100 ppm using ammonia, acetone, and 1,3-butadiene samples.Experiment 2:First, the DV was examined using ammonia at a mixing ratio of 0.5 ppm, and secondly, the gas flow rate at a DV of 200 V using ammonia at a mixing ratio of 0.5 ppm.Date: 2017/11/9-2017/11/30