ACADSTAFF UGM
| Title | : | Molecular Imprinting Polymer-Based QCM Sensor for Detection of alpha-Pinene |
| Author | : |
NUR AISYAH HUMAIRAH (1) FADLUNISA (2) KIKI AMALIA HISTHININGTYAS (3) INNAS AMALIYA F (4) Prof. Drs. Roto, M.Eng, Ph.D. (5) Dr.Eng. Ahmad Kusumaatmaja, S.Si., M.Sc. (6) Prof. Dr. Eng. Kuwat Triyana, M.Si. (7) |
| Date | : | 1 2020 |
| Keyword | : | Chitosan,Molecular Imprinting Polymer,Quartz Crystal Microbalance Chitosan,Molecular Imprinting Polymer,Quartz Crystal Microbalance |
| Abstract | : | The quartz crystal microbalance (QCM) modified by chitosan/?-pinene, prepared by spin-coating technique has been successfully developed with molecular imprinting polymer (MIP) concept. To remove the template, we carried out two treatments namely heating and vacuum in a desiccator. To find out selectivity of the sensor, the QCM modified with polymer chitosan has been tested with another analyte such as acetone, ethanol, N-amyl alcohol, iso-amyl alcohol. The result shows that chitosan/?-pinene coated QCM sensor can provide a good response as good as sensitivity. The best QCM at heating treatment in a furnace with the decline of frequency is 32 Hz, then the QCM vacuum pumping treatment with decline frequency is 27 Hz. |
| Group of Knowledge | : | Fisika |
| Original Language | : | English |
| Level | : | Internasional |
| Status | : |
Published
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