Smartphone-based LSPR device. (a) Schematic of the proposed sensor, snapshot of the handheld smartphone integrated LSPR sensing tool and dispersed spectrum of the broadband source. Reproduced with permission from [54
], Copyrights 2016, The Royal Society of Chemistry. (b) Smartphone based portable colorimetric sensing platform and real image of optical detection setup. Reproduced with permission from [34
], Copyrights 2017, American Chemical Society. (c) Schematic diagram of the AuNRs-based plasmonic immunoassay for Myo detection. Reproduced with permission from [55
], Copyrights 2018, Springer Nature.
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