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DC Field | Value | Language |
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dc.contributor.author | Magri, David C. | - |
dc.date.accessioned | 2021-03-09T17:49:16Z | - |
dc.date.available | 2021-03-09T17:49:16Z | - |
dc.date.issued | 2018 | - |
dc.identifier.citation | Magri, D. C. (2018). Recent progress on the evolution of Pourbaix sensors: molecular logic gates for protons and oxidants. Chemosensors, 6(4), 8-9. | en_GB |
dc.identifier.uri | https://www.um.edu.mt/library/oar/handle/123456789/70795 | - |
dc.description.abstract | Recent progress in the area of molecular logic, in particular molecules capable of sensing for acidity and oxidizability, are gathered together in this short review. Originally proposed as AND logic gates that provide a high fluorescence output when simultaneously protonated and oxidized, the concept has been extended from two-input to three-input variants and to include molecules that function as INHIBIT logic gates. Photochemical concepts such as photoinduced electron transfer (PET) and internal charge transfer (ICT) are exploited as favorite design concepts. This review highlights the evolution of Pourbaix sensors with anthracene, pyrazoline, and naphthalimide fluorophores. Future applications abound in various disciplines from corrosion science, material science, geochemistry to cell imaging. | en_GB |
dc.language.iso | en | en_GB |
dc.publisher | MDPI AG | en_GB |
dc.rights | info:eu-repo/semantics/openAccess | en_GB |
dc.subject | Charge transfer -- Research | en_GB |
dc.subject | Fluorescence | en_GB |
dc.subject | Luminescence | en_GB |
dc.subject | Molecules | en_GB |
dc.subject | Detectors | en_GB |
dc.subject | Oxidation-reduction reaction | en_GB |
dc.subject | Hydrogen-ion concentration | en_GB |
dc.title | Recent progress on the evolution of Pourbaix sensors : molecular logic gates for protons and oxidants | en_GB |
dc.type | article | en_GB |
dc.rights.holder | The copyright of this work belongs to the author(s)/publisher. The rights of this work are as defined by the appropriate Copyright Legislation or as modified by any successive legislation. Users may access this work and can make use of the information contained in accordance with the Copyright Legislation provided that the author must be properly acknowledged. Further distribution or reproduction in any format is prohibited without the prior permission of the copyright holder | en_GB |
dc.description.reviewed | peer-reviewed | en_GB |
dc.identifier.doi | 10.3390/chemosensors6040048 | - |
dc.publication.title | Chemosensors | en_GB |
Appears in Collections: | Scholarly Works - FacSciChe |
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File | Description | Size | Format | |
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Recent_progress_on_the_evolution_of_pourbaix_sensors.pdf | 861.3 kB | Adobe PDF | View/Open |
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