Graphene FET sensors for Alzheimer's disease protein biomarker clusterin detection
T Bungon, C Haslam, S Damiati, B O'Driscoll… - Frontiers in Molecular …, 2021 - frontiersin.org
We report on the fabrication and characterisation of graphene field-effect transistor (GFET)
biosensors for the detection of Clusterin, a prominent protein biomarker of Alzheimer's
disease (AD). The GFET sensors were fabricated on Si/SiO2 substrate using
photolithographic patterning and metal lift-off techniques with evaporated chromium and
sputtered gold contacts. Raman Spectroscopy was performed on the devices to determine
the quality of the graphene. The GFETs were annealed to improve their performance before …
biosensors for the detection of Clusterin, a prominent protein biomarker of Alzheimer's
disease (AD). The GFET sensors were fabricated on Si/SiO2 substrate using
photolithographic patterning and metal lift-off techniques with evaporated chromium and
sputtered gold contacts. Raman Spectroscopy was performed on the devices to determine
the quality of the graphene. The GFETs were annealed to improve their performance before …
[PDF][PDF] Graphene FET Sensors for Alzheimer's Disease Protein Biomarker Clusterin Detection.
T Bungon, C Haslam, S Damiati, B O'Driscoll… - Presented at the 1st …, 2020 - core.ac.uk
We report on the fabrication and characterisation of graphene field-effect transistor (GFET)
biosensors for detecting Clusterin, a prominent protein biomarker of Alzheimer's disease
(AD). The GFET sensors were fabricated on Si/SiO2 substrate using photolithographic
patterning and metal lift-off techniques with evaporated chromium and sputtered gold
contacts. Raman Spectroscopy was performed on the devices to determine the quality of the
graphene. The GFETs were annealed to improve their performance before the channels …
biosensors for detecting Clusterin, a prominent protein biomarker of Alzheimer's disease
(AD). The GFET sensors were fabricated on Si/SiO2 substrate using photolithographic
patterning and metal lift-off techniques with evaporated chromium and sputtered gold
contacts. Raman Spectroscopy was performed on the devices to determine the quality of the
graphene. The GFETs were annealed to improve their performance before the channels …
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