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An ultrasensitive photoelectrochemical biosensing strategy for microRNA at a low applied potential was designed based on the robust photocurrent generated by TiO2 nanorods/Au nanoparticles (Au NPs) composites under green light… Click to show full abstract
An ultrasensitive photoelectrochemical biosensing strategy for microRNA at a low applied potential was designed based on the robust photocurrent generated by TiO2 nanorods/Au nanoparticles (Au NPs) composites under green light excitation. The dual role of Au NPs dramatically improved the photocurrent, which guaranteed enough sensitivity, leading to the excellent performance in microRNA detection.
Keywords:
tio2 nanorods;
applied potential;
ultrasensitive photoelectrochemical;
low applied;
microrna low;
photoelectrochemical biosensing
Journal Title: Nanoscale
Year Published: 2018
Link to full text (if available)
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Journal Title: Nanoscale
Year Published: 2018
Link to full text (if available)
Share on Social Media: Sign Up to like & get
recommendations!