Effect of Fluorine Circumference of Zinc-hexadecafluorophthalocyanine towards VOCs determination by Using Low-Cost Optical Electronic Nose
© 2018 IEEE. Organic thin film gas sensor based on Zinc hexadecafluorophthalocyanine (ZnPcF16) have been fabricated by spin-coating method. The thin film was then used to study the absorption spectra and morphology using UV-VIS spectrometer. Then the fabricated film has been used as a chemical sensi...
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| Main Authors: | , |
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| Format: | Conference or Workshop Item |
| Published: |
2019
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| Online Access: | https://repository.li.mahidol.ac.th/handle/123456789/45796 |
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| Institution: | Mahidol University |
| Summary: | © 2018 IEEE. Organic thin film gas sensor based on Zinc hexadecafluorophthalocyanine (ZnPcF16) have been fabricated by spin-coating method. The thin film was then used to study the absorption spectra and morphology using UV-VIS spectrometer. Then the fabricated film has been used as a chemical sensing material for the detection of VOCs (ammonia, acetone, ethanol and methanol) by using a low-cost optical measurement. For getting more insight, Quantum mechanical calculation based on DFT was employed to investigate the interactions between VOCs and sensing molecules. |
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