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GRAPHENE-ENCAPSULATED NANOPARTICLE-BASED BIOSENSOR FOR THE SELECTIVE DETECTION OF BIOMARKERS
GRAPHENE-ENCAPSULATED NANOPARTICLE-BASED BIOSENSOR FOR THE SELECTIVE DETECTION OF BIOMARKERS
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机译:石墨烯包裹的基于纳米粒子的生物传感器用于生物标志物的选择性检测
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摘要
A field effect transistor (FET) with a source electrode and a drain electrode distanced apart from each other on a semi-conductor substrate, and a gate electrode consisting of a uniform layer of reduced graphene oxide encapsulated semiconductor nanoparticles (rGO-NPs), wherein the gate electrode is disposed between and contacts both the source and drain electrodes. Methods of making and assay methods using the FETs are also disclosed, including methods in which the rGO-NPs are functionalized with binding partners for biomarkers.
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