Field-effect transistor biosensing: Devices and clinical applications

YC Syu, WE Hsu, CT Lin - ECS Journal of Solid State Science …, 2018 - iopscience.iop.org
Biosensor research has been addressed as an interested field recently. Within different
kinds of developed biosensing technologies, field-effect transistor (FET) based biosensors …

Sensor applications based on AlGaN/GaN heterostructures

KT Upadhyay, MK Chattopadhyay - Materials Science and Engineering: B, 2021 - Elsevier
Abstract Gallium Nitride (GaN) belongs to III-N family of compound semiconductors, which
albeit new, is well-established material system in the fields of high power, high temperature …

Saliva-based COVID-19 detection: A rapid antigen test of SARS-CoV-2 nucleocapsid protein using an electrical-double-layer gated field-effect transistor-based …

PH Chen, CC Huang, CC Wu, PH Chen… - Sensors and Actuators B …, 2022 - Elsevier
Facing the unstopped surges of COVID-19, an insufficient capacity of diagnostic testing
jeopardizes the control of disease spread. Due to a centralized setting and a long …

An integrated microfluidic system with field-effect-transistor sensor arrays for detecting multiple cardiovascular biomarkers from clinical samples

A Sinha, TY Tai, KH Li, P Gopinathan, YD Chung… - Biosensors and …, 2019 - Elsevier
Certain blood-borne biomarkers offer a potent methodology for understanding the risk of
cardiovascular diseases (CVDs) with clinicians generally advocating the use of multiple …

A rapid detection of COVID‐19 viral RNA in human saliva using electrical double layer‐gated field‐effect transistor‐based biosensors

AK Paulose, CC Huang, PH Chen… - Advanced Materials …, 2022 - Wiley Online Library
In light of the swift outspread and considerable mortality, coronavirus disease 2019 (COVID‐
19) necessitates a rapid screening tool and a precise diagnosis. Saliva is considered as an …

Electronic biosensors based on III-nitride semiconductors

R Kirste, N Rohrbaugh, I Bryan, Z Bryan… - Annual Review of …, 2015 - annualreviews.org
We review recent advances of AlGaN/GaN high-electron-mobility transistor (HEMT)-based
electronic biosensors. We discuss properties and fabrication of III-nitride-based biosensors …

Group III nitride nanomaterials for biosensing

X Li, X Liu - Nanoscale, 2017 - pubs.rsc.org
Biosensing has found wide applications in biological and medical research, and in clinical
diagnosis, environmental monitoring and other analytical tasks. Recognized as novel and …

Differential-mode HEMT-based biosensor for real-time and label-free detection of C-reactive protein

HH Lee, M Bae, SH Jo, JK Shin, DH Son… - Sensors and Actuators B …, 2016 - Elsevier
In this paper, we have investigated the characteristics of the differential-mode high electron
mobility transistor (HEMT)-based biosensor. An Au-gate HEMT is the sensing device that …

Design and demonstration of tunable amplified sensitivity of AlGaN/GaN high electron mobility transistor (HEMT)-based biosensors in human serum

TY Tai, A Sinha, I Sarangadharan… - Analytical …, 2019 - ACS Publications
We have developed a swift and simplistic protein immunoassay using aptamer
functionalized AlGaN/GaN high electron mobility transistors (HEMTs). The unique design of …

A microfluidic platform integrated with field-effect transistors for enumeration of circulating tumor cells

YH Chen, AK Pulikkathodi, YD Ma, YL Wang, GB Lee - Lab on a Chip, 2019 - pubs.rsc.org
Circulating tumor cells (CTCs) are one of the promising cancer biomarkers whose
concentrations are measured not only in the initial diagnostic stages, but also as treatment …