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Novel graphene-based biosensor for early detection of Zika virus infection.
We have developed a cost-effective and portable graphene-enabled biosensor to detect Zika virus with a highly specific immobilized monoclonal antibody. Field Effect Biosensing (FEB) with monoclonalExpand
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Biomimetic chemical sensors using nanoelectronic readout of olfactory receptor proteins.
We have designed and implemented a practical nanoelectronic interface to G-protein coupled receptors (GPCRs), a large family of membrane proteins whose roles in the detection of molecules outsideExpand
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Scalable, non-invasive glucose sensor based on boronic acid functionalized carbon nanotube transistors
We developed a scalable, label-free all-electronic sensor for D-glucose based on a carbon nanotube transistor functionalized with pyrene-1-boronic acid. This sensor responds to glucose in the range 1Expand
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Hybrids of a genetically engineered antibody and a carbon nanotube transistor for detection of prostate cancer biomarkers.
We developed a novel detection method for osteopontin (OPN), a new biomarker for prostate cancer, by attaching a genetically engineered single-chain variable fragment (scFv) protein with high bindingExpand
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Scalable Production of Highly Sensitive Nanosensors Based on Graphene Functionalized with a Designed G Protein-Coupled Receptor
We have developed a novel, all-electronic biosensor for opioids that consists of an engineered μ-opioid receptor protein, with high binding affinity for opioids, chemically bonded to a grapheneExpand
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Toward quantifying the electrostatic transduction mechanism in carbon nanotube molecular sensors.
Despite the great promise of carbon nanotube field-effect transistors (CNT FETs) for applications in chemical and biochemical detection, a quantitative understanding of sensor responses is lacking.Expand
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High-Current Gain Two-Dimensional MoS₂-Base Hot-Electron Transistors.
The vertical transport of nonequilibrium charge carriers through semiconductor heterostructures has led to milestones in electronics with the development of the hot-electron transistor. Recently,Expand
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A carbon nanotube immunosensor for Salmonella
Antibody-functionalized carbon nanotube devices have been suggested for use as bacterial detectors for monitoring of food purity in transit from the farm to the kitchen. Here we report progressExpand
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Large scale commercial fabrication of high quality graphene-based assays for biomolecule detection
Abstract Large numbers of high quality graphene transistors with mobility approximately 5000 cm 2 /V*s were fabricated by chemical vapor deposition and packaged into ceramic carriers with an openExpand
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