Fabrication and pH Sensitivity Analysis of In-Situ Doped Polycrystalline Silicon Thin-Film Junctionless BioFET

N Shafi, C Sahu, C Periasamy - IEEE Electron Device Letters, 2019 - ieeexplore.ieee.org
In this letter, we demonstrate a low cost, CMOS compatible fabrication approach for the
development of a back gate controlled, in situ-doped polysilicon junctionless BioFET …

Research of CMOS biosensor IC for extracellular electrophysiological signal recording and pH value measuring

D Zhu, Y Sun, Z Shi - … Conference on Solid-State and Integrated …, 2008 - ieeexplore.ieee.org
In this paper an integrated monolithic mixed signal biosensor circuit for both extracellar
Electrophysiological signal recording and extracellular solution pH value measuring is …

ISFET pH sensor characterization: towards biosensor microchip application

RA Rani, O Sidek - 2004 IEEE Region 10 Conference TENCON …, 2004 - ieeexplore.ieee.org
The ion-sensitive field effect transistor (ISFET) based pH sensor has the advantages of
smaller size, fast response time and fabrication compatible with standard MOS technology …

Label-free DNA sensing platform with low-voltage electrolyte-gated transistors

SP White, KD Dorfman, CD Frisbie - Analytical chemistry, 2015 - ACS Publications
We report a method to measure DNA hybridization potentiometrically in a manner conducive
to portable or hand-held biosensors. An electrolyte-gated transistor (EGT) based on poly (3 …

Label-free in-situ real-time DNA hybridization kinetics detection employing microfiber-assisted Mach-Zehnder interferometer

B Song, H Zhang, B Liu, W Lin, J Wu - Biosensors and Bioelectronics, 2016 - Elsevier
A label-free DNA biosensor based on microfiber-assisted Mach-Zehnder interferometer
(MAMZI) for in-situ real-time DNA hybridization kinetics detection has been proposed and …

Sensitivity, noise and resolution in a BEOL-modified foundry-made ISFET with miniaturized reference electrode for wearable point-of-care applications

F Bellando, LJ Mele, P Palestri, J Zhang, AM Ionescu… - Sensors, 2021 - mdpi.com
Ion-sensitive field-effect transistors (ISFETs) form a high sensitivity and scalable class of
sensors, compatible with advanced complementary metal-oxide semiconductor (CMOS) …

Bubble-mediated ultrasensitive multiplex detection of metal ions in three-dimensional DNA nanostructure-encoded microchannels

X Qu, F Yang, H Chen, J Li, H Zhang… - … applied materials & …, 2017 - ACS Publications
The development of rapid and sensitive point-of-test devices for on-site monitoring of heavy-
metal contamination has great scientific and technological importance. However, developing …

Overview of electrochemical DNA biosensors: new approaches to detect the expression of life

S Cagnin, M Caraballo, C Guiducci, P Martini, M Ross… - Sensors, 2009 - mdpi.com
DNA microarrays are an important tool with a variety of applications in gene expression
studies, genotyping, pharmacogenomics, pathogen classification, drug discovery …