A CMOS test chip with simple post-processing steps for dry characterization of ISFET arrays
R Wrege, C Peter, BN Wesling, CR Rambo… - IEEE Sensors …, 2020 - ieeexplore.ieee.org
ISFETs (ion sensitive field effect transistors) are ion solid-state sensors based on MOSFETs
(metal oxide semiconductor field effect transistors) applied in many areas including ion …
(metal oxide semiconductor field effect transistors) applied in many areas including ion …
Mechanisms for enhancement of sensing performance in CMOS ISFET arrays using reactive ion etching
In this work, we investigate the impact of successively removing the passivation layers of
ISFET sensors implemented in a standard CMOS process to improve sensing performance …
ISFET sensors implemented in a standard CMOS process to improve sensing performance …
ISFETs in CMOS and emergent trends in instrumentation: A review
Over the past decade, ion-sensitive field-effect transistors (ISFETs) have played a major role
in enabling the fabrication of fully integrated CMOS-based chemical sensing systems. This …
in enabling the fabrication of fully integrated CMOS-based chemical sensing systems. This …
Ion-sensitive field-effect transistors in standard CMOS fabricated by post processing
CG Jakobson, U Dinnar, M Feinsod… - IEEE sensors …, 2002 - ieeexplore.ieee.org
Highly integrated ion-sensitive field-effect transistor (ISFET) microsystems require the
monolithic implementation of ISFETs, CMOS electronics, and additional sensors on the …
monolithic implementation of ISFETs, CMOS electronics, and additional sensors on the …
CMOS readout circuit developments for ion sensitive field effect transistor based sensor applications
Biomimetic devices have become more and more important in modern life where
populations are aging; and the applications of electronic tongue system to water quality and …
populations are aging; and the applications of electronic tongue system to water quality and …
Exploiting CMOS technology to enhance the performance of ISFET sensors
This letter presents a novel method for fabricating ion-sensitive field-effect transistor (ISFET)
devices in unmodified CMOS technologies. Conventional CMOS ISFETs utilize the …
devices in unmodified CMOS technologies. Conventional CMOS ISFETs utilize the …
Simulation, fabrication and characterization of Dual-Gate MOSFET test structures
Ion-Sensitive Field-Effect Transistor (ISFET) is a popular potentiometric chemical/bio-
chemical sensor. However, due to charge screening, the sensitivity of the device is …
chemical sensor. However, due to charge screening, the sensitivity of the device is …
A sub-micron CMOS-based ISFET array for biomolecular sensing
YH Sun, GY Chen, CT Lin, JC Huang… - 2016 IEEE 11th …, 2016 - ieeexplore.ieee.org
A CMOS-based ion-sensitive field-effect transistor (ISFET) is designed, fabricated, and
validated as a biosensor for protein diagnosis. Utilizing 180 nm foundry process, this work …
validated as a biosensor for protein diagnosis. Utilizing 180 nm foundry process, this work …
Fabrication and characterization of a pH sensor
F Rodrigues, HI Boudinov - 2017 32nd Symposium on …, 2017 - ieeexplore.ieee.org
Ion Sensitive Field Effect Transistors (ISFETs) revolutionized pH and chemical sensing
technology with its small size and compatibility with high integrated fabrication technologies …
technology with its small size and compatibility with high integrated fabrication technologies …
Improved inverter‐based read‐out scheme for low‐power ISFET sensing array
The digital read‐out scheme in an ion‐sensitive field effect transistor (ISFET) sensing array
is more advantageous when compared with the analogue counterpart because of its lower …
is more advantageous when compared with the analogue counterpart because of its lower …