Au@Pt nanoparticles

Materials

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385Au@Pt nanoparticles20-2000nmTEMThe size of the synthesized GNPs according to TEM was 20.0 ± 2.6 nm (n = 100, Fig. 2a).4U/mg
385Au@Pt nanoparticles202.6nmTEMThe size of the synthesized GNPs according to TEM was 20.0 ± 2.6 nm (n = 100, Fig. 2a).4U/mg
385Au@Pt nanoparticles202.6nmTEMThe size of the synthesized GNPs according to TEM was 20.0 ± 2.6 nm (n = 100, Fig. 2a).4.4U/mgThese changes led to a 70-fold increase in peroxidase-mimicking activity in the solution (specific activity 0.06–4.4 U mg−1) and a 30-fold decrease in LOD using the catalytic activity of Au@Pt.
385Au@Pt nanoparticles20-2000nmTEMThe size of the synthesized GNPs according to TEM was 20.0 ± 2.6 nm (n = 100, Fig. 2a).4.4U/mgThese changes led to a 70-fold increase in peroxidase-mimicking activity in the solution (specific activity 0.06–4.4 U mg−1) and a 30-fold decrease in LOD using the catalytic activity of Au@Pt.

Kinetics

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385Au@Pt nanoparticlesPOD385

Applications

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385Au@Pt nanoparticlesa signal amplification strategya widespread and dangerous phytopathogenic bacteria species (Clavibacter michiganensis)

References

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DOI
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385Urchin peroxidase-mimicking Au@ Pt nanoparticles as a label in lateral flow immunoassay: impact of nanoparticle composition on detection limit of Clavibacter michiganensishttps://doi.org/10.1007/s00604-020-04253-3Multi-metalAu@Pt nanoparticles