Cation-exchange-derived Cu1.8S-Fe0.8S nanocomposites for the construction of a photothermal immunoplatform toward sensitive alpha-fetoprotein assay
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Herein, we rationally fabricated Cu1.8S-Fe0.8S photothermal nanocomposites via a cation exchange strategy, and further established a smartphone-integrated 3D-printed platform for the portable and reliable detection of alpha-fetoprotein. ... ...
