2021
DOI: 10.1016/j.jhazmat.2020.124872
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A smartphone-integrated ratiometric fluorescence sensor for visual detection of cadmium ions

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Cited by 98 publications
(27 citation statements)
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“…Using reported method [ 42 , 43 , 44 ], SEM was used to observe the morphology of series CPBIs , as shown in Figure S12 . The surface of CPBI 0 is flat and lamellar.…”
Section: Resultsmentioning
confidence: 99%
“…Using reported method [ 42 , 43 , 44 ], SEM was used to observe the morphology of series CPBIs , as shown in Figure S12 . The surface of CPBI 0 is flat and lamellar.…”
Section: Resultsmentioning
confidence: 99%
“…In 2021, W. T. Li et al reported a dual-emission ratiometric fluorescence probe 98, in which silicon oxide-coated copper nanoclusters (CuNCs@SiO 2 ) as signal reference and cadmium telluride quantum dots (CdTe QDs) as signal response. 105 Since SiO 2 coating prevents the reaction of CuNCs with other substances, it is ensured that CuNCs@SiO 2 can provide a stable and reliable reference signal. In addition, based on the strong affinity of the two nitrogen atoms of 1,10-phenanthroline (Phen) for Cd in CdTe QDs, the researchers prepared CdTe QDs–Phen complex probe.…”
Section: Nanosensor-based CD 2+ Fluorescent Sensormentioning
confidence: 99%
“…Fluorescence-based detection has been extensively used for the design of sensors and biosensors. , 3D-printable analytical devices have lately attracted much attention from the scientific community due to their enormous advantages, such as low cost, unique portability, quick response, lightweight, flexibility, and, mainly, the possibility of in situ analysis. , Fluorescence may be a more suitable candidate for portable devices compared with UV detection because of its higher sensitivity and selectivity …”
Section: Introductionmentioning
confidence: 99%