Graphene Oxide-Assisted and DNA-Modulated SERS of AuCu Alloy for the Fabrication of Apurinic/Apyrimidinic Endonuclease 1 Biosensor.
Sign Up to like & getrecommendations! Published in 2019 at "Small"
DOI: 10.1002/smll.201901506
Abstract: Fabrication of high-performance surface-enhanced Raman scattering (SERS) biosensors relies on the coordination of SERS substrates and sensing strategies. Herein, a SERS active AuCu alloy with a starfish-like structure is prepared using a surfactant-free method. By… read more here.
Keywords: graphene oxide; aucu alloy; biosensor; fabrication ... See more keywords
AuCu alloy nanoparticles supported on SiO2: Impact of redox pretreatments in the catalyst performance in CO oxidation
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DOI: 10.1016/j.cattod.2016.08.003
Abstract: The use of colloidal metallic nanoparticles (NPs) in catalysis is an interesting strategy to address complex and fundamental aspects in this field. This synthesis methodology allows an accurate adjustment of size and shape of the… read more here.
Keywords: aucu alloy; oxidation; supported sio2; alloy nanoparticles ... See more keywords