The ion‐sensitive field effect transistors (ISFETs), proposed little over 50 years ago, today
make the most promising devices for lab‐on‐a‐chip, implantable, and point‐of‐care (POC) …

In this paper, a feasibility estimation of inversion and tunneling based n-type dielectric
modulated transistor has been extensively carried out for label free DNA detection. The …

Silicon devices based on impedance measurements offer label-free and direct electrical
detection when used to quantify the hybridization of DNA molecules. They show rapid …

For point-of-care (POC) applications, robust, ultrasensitive, small, rapid, low-power and low-
cost sensors are highly desirable. Here, we present a novel biosensor based on a …

A novel junction-probe electrochemical biosensor for the sequence-specific detection of
DNA with higher sensitivity and higher discrimination ability was described in here. This …

We herein report the design of a novel semiconducting silicon nanowire field-effect transistor
(SiNW-FET) biosensor array for ultrasensitive label-free and real-time detection of nucleic …

In this paper, a novel chemical sensor system utilizing an Ion-Sensitive Field Effect
Transistor (ISFET) for pH measurement is presented. Compared to other interface circuits …

Here we report the effect of passivating diluent chain length and sensor interrogation
temperature on the electrochemical DNA (E-DNA) sensor's mismatch discrimination …

The study demonstrates the development of a liquid-based gate-control silicon nanowire
biosensor for detection of specific single-stranded DNA (ssDNA) molecules. The sensor was …

For on-site clinical diagnosis of biomolecules, the detection performances of most point-of-
care (POC) biosensor devices are limited by undesired cross-detection of other non-analyte …