dc.contributor.author | Cowen, Todd James | |
dc.contributor.author | Cheffena Gebresilassie, Michael | |
dc.contributor.author | Hossain, Kabir | |
dc.date.accessioned | 2023-08-17T11:33:38Z | |
dc.date.available | 2023-08-17T11:33:38Z | |
dc.date.created | 2023-07-02T12:43:37Z | |
dc.date.issued | 2023 | |
dc.identifier.issn | 1531-1309 | |
dc.identifier.uri | https://hdl.handle.net/11250/3084574 | |
dc.description.abstract | We report a state-of-the-art molecularly imprinted polymer (MIP) based antenna sensor to detect methanol vapor at room temperature. A conductive MIP-graphite composite was synthesized with specificity to methanol and deposited on a 3.6 GHz resonant patch antenna by drop coating. The copper-layered antenna with affinity composite worked in tandem to produce a sensitive and selective room temperature antenna sensor. Continuous sensing was accomplished by monitoring the reflected power, S11 , of the antenna in a chamber with methanol vapor. The sensor functions under ambient conditions, providing a strong S11 response of approximately 554 μmol dm−3dB−1 . Thus, the proposed sensor has great potential in gas-sensing applications, paving the way for antenna-based pollution monitoring | en_US |
dc.language.iso | eng | en_US |
dc.publisher | IEEE | en_US |
dc.rights | Navngivelse 4.0 Internasjonal | * |
dc.rights.uri | http://creativecommons.org/licenses/by/4.0/deed.no | * |
dc.title | Molecularly Imprinted Polymer Based Antenna Sensor for Methanol Vapor Sensing | en_US |
dc.title.alternative | Molecularly Imprinted Polymer Based Antenna Sensor for Methanol Vapor Sensing | en_US |
dc.type | Peer reviewed | en_US |
dc.type | Journal article | en_US |
dc.description.version | acceptedVersion | en_US |
dc.source.journal | IEEE Microwave and Wireless Components Letters | en_US |
dc.identifier.doi | 10.1109/LMWT.2023.3286911 | |
dc.identifier.cristin | 2160104 | |
cristin.ispublished | true | |
cristin.fulltext | postprint | |
cristin.qualitycode | 1 | |