An aptasensor for arsenic on a carbon‑gold bi-nanoparticle platform
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چکیده
منابع مشابه
SERS aptasensor from nanorod-nanoparticle junction for protein detection.
A multicomponent nanostructure comprising of gold nanorod-nanoparticle (AuNR-AuNP) composites was fabricated to detect thrombin at subnanomolar concentrations in diluted human blood serum. Simulation and experiments revealed that the strong electromagnetic coupling resonance at the nanorod-nanoparticle junction of these probes can be used to construct highly sensitive SERS aptasensors.
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ژورنال
عنوان ژورنال: Sensing and Bio-Sensing Research
سال: 2019
ISSN: 2214-1804
DOI: 10.1016/j.sbsr.2019.100280