download field effect transistor for free

In this work a unique concept was developed, wherein the charge density on the bacterial cell wall was exploited to influence the charge density in OFETs thereby providing unmistakable mechanistic signals and very insightful information on bacteria–probe interaction. However, the poor stability and high operational voltage restrict the application of OFETs for active bio-analyte detection. In this respect, low-cost, biocompatible Organic Field Effect Transistors (OFETs) can be used as excellent alternatives as single devices that can simultaneously act as highly sensitive transducers and as signal amplifiers.

This would involve combining multiple technologies comprising bio-analytes, chemical probes as a platform with electrical or optical output, and device fabrication and their successful integration in order to realize diagnostic biosensors in the actual environment. Critical challenges in developing rapid and accurate diagnostic biosensors require careful conceptualization of the analyte–probe interaction. Existing methods for bacteria detection rely upon techniques which are time-consuming, costly, require special equipment and trained users.

Bacteria are consequential targets for detection and quantification in medicine, food safety and security.

Download field effect transistor for free