Reduced graphene oxide nanosheets and gold nanoparticles covalently linked to ferrocene-terminated dendrimer to construct electrochemical sensor with dual signal amplification strategy for ultra-sensitive detection of pesticide in vegetable
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DOI: 10.1016/j.microc.2020.105016
Abstract: Abstract We report herein a novel electrochemical signal amplification strategy for ultra-sensitive detection of pesticide by covalently linking nanoparticles (AuNPs) and reduced graphene oxide (rGO) nanosheets to ferrocene units of ply (amine) ester based ferrocene… read more here.
Keywords: detection; strategy ultra; amplification strategy; signal amplification ... See more keywords
Low-dimensional strategy of ultra-fast high-efficiency scintillators for X-ray imaging under indoor light interference
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DOI: 10.1039/d5ce00312a
Abstract: High quality Bmpip2SnBr4:12% Cu+ single crystal scintillator was successfully prepared by space-limited slow cooling crystallization in aqueous solution. The optimized scintillators present ultrafast lifetime and excellent light yield. read more here.
Keywords: dimensional strategy; low dimensional; fast high; ultra fast ... See more keywords