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We have investigated the fast ethylamine gas sensing of 2-chloro-3,5-dinitrobenzotrifluoride(CDBF) loaded poly(acrylonitrile) nanofiber based on an intermolecular charge-transfer complexation.Reversible response and recovery were achieved using alternating gas exposure.This system shows a fast ethylamine gas sensing within 0.4 s.
We have investigated the fast ethylamine gas sensing of 2-chloro-3,5-dinitrobenzotrifluoride (CDBF) loaded poly (acrylonitrile) nanofiber based on an intermolecular charge-transfer complexation. Reversible response and recovery were achieved using alternating gas exposure. This system shows a fast ethylamine gas sensing within 0.4 s.