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Colourimetric
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Key themes were the use of dual detection, selective detection and improvised explosives detection |
Abuzalat et al. (2020), Elbasuney et al. (2020a), Raza et al. (2020), Batool et al. (2022a), Cao et al. (2022), Su et al. (2022), Zhang et al. (2022c), Huang et al. (2022a), Li et al. (2022b), Nsuamani et al. (2022), Thipwimonmas et al. (2021), Wang et al. (2021a), Zhang et al. (2021a), Dhiman et al. (2021), Patil et al. (2020), Forbes et al. (2020), Pollock et al. (2021)
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Adegoke and Nic Daeid (2021), Neal et al. (2021), Junaid et al. (2022)
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Electrochemical
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A key theme was the use of 3D printing |
Cardoso et al. (2020), Dutta et al. (2020), Zhu et al. (2022a), Apak et al. (2023), Arman et al. (2022), Dief et al. (2022), Mohan et al. (2021), Puttasakul et al. (2022), Li et al. (2020b), Tan et al. (2020), Urbanová and Pumera (2020), Pollock et al. (2021)
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Nadar et al. (2021), Neal et al. (2021), Kushwaha et al. (2022), Castro et al. (2022), Shalini Devi et al. (2021)
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Immunoassay
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Papers focus on technologies such as ligand binding proteins, MIPs and AIE. The portability of these technologies is considered |
Scorsone et al. (2021), Karadurmus et al. (2022), Paul et al. (2020)
|
Nadar et al. (2021), Yan et al. (2021)
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Luminescence
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A key theme was the use of dual detection |
Gao et al. (2021), Scorsone et al. (2021), Qin et al. (2022a), Abuzalat et al. (2020), Batool et al. (2022a), Cao et al. (2022), Su et al. (2022), Zhang et al. (2022c), Zhu et al. (2022a), Bener et al. (2022), Chakraborty et al. (2022), Hao et al. (2021), Harathi and Thenmozhi (2022), Hu et al. (2023), Khan et al. (2021), Kumar et al. (2021), Li et al. (2023b), Nguyen et al. (2023), Noh et al. (2022), Pragya et al. (2022), Qin et al. (2022b), Santos et al. (2021), Praveen et al. (2020), Kathiravan et al. (2020), Li et al. (2020c), Lin et al. (2020), Paul et al. (2020), Patil et al. (2020), Thakarda et al. (2020), Wang et al. (2020a), Pollock et al. (2021), Mitri et al. (2022)
|
Nadar et al. (2021), Kumar (2021a), Rasheed et al. (2020), Verbitskiy et al. (2020), Neal et al. (2021), Junaid et al. (2022), Kushwaha et al. (2022)
|
|
Raman
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Papers focussed on the design of SERS substrates such as SiO2-TiO2 Aerogel/Ag Flexible Films and Au/AgNPs |
Vunckx et al. (2020), Gao et al. (2020), He et al. (2020a), Liu et al. (2020a), Raza et al. (2020), Vendamani et al. (2023), Liu et al. (2022b), Goel et al. (2022)
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Other
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Continuous real-time monitoring, IR and LIBS are discussed as some of the technologies used |
Díez-Pascual et al. (2022), Dreier et al. (2022), Kumar et al. (2020a), Saha et al. (2022), van Damme et al. (2023), Viola et al. (2023), Elbasuney et al. (2020b), Kumar et al. (2020a), Ricci and Gregory (2020), Santoro et al. (2020), Hung et al. (2022)
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Senesi et al. (2021), Ricci and Gregory (2021)
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| Currently used by UK police and authorities |
| Portable ion mobility, Raman and mass spectrometers are employed (ENFSI, 2021). Alongside, fluorescence imaging, colourimetric test kits and canine units (ENFSI, 2021; NPSA, 2025) |
