The Determination of Lipase Activity by Measuring pH Using ion-Sensitive Field-effect Transistor

2021 ◽  
pp. ArticleID:210760
Author(s):  
Tomáš Válek ◽  
Keyword(s):  
Lipase Activity ◽  
Field Effect ◽  
Field Effect Transistor ◽  
Effect Transistor ◽  
Measuring Ph

scholarly journals Measuring pH in low ionic strength glacial meltwaters using ion selective field effect transistor (ISFET) technology

2021 ◽  
Author(s):  
Elizabeth A. Bagshaw ◽  
Jemma L. Wadham ◽  
Martyn Tranter ◽  
Alexander D. Beaton ◽  
Jon R. Hawkings ◽  
...  
Keyword(s):  
Ionic Strength ◽  
Field Effect ◽  
Field Effect Transistor ◽  
Effect Transistor ◽  
Low Ionic Strength ◽  
Measuring Ph

On the methodology of the determination of charge concentration dependent mobility from organic field-effect transistor characteristics

2018 ◽  
Vol 20 (4) ◽  
pp. 2308-2319 ◽  
Author(s):  
Miroslav Menšík ◽  
Petr Toman ◽  
Urszula Bielecka ◽  
Wojciech Bartkowiak ◽  
Jiří Pfleger ◽  
...  
Keyword(s):  
Field Effect ◽  
Field Effect Transistor ◽  
Semiconducting Polymers ◽  
Organic Field Effect Transistor ◽  
Energy Disorder ◽  
Charge Concentration ◽  
Effect Transistor

We developed a new methodology for determining charge concentration dependent mobility from organic field-effect transistor characteristics, applicable for semiconducting polymers with structural and energy disorder.

Division by current: a new approach to FET capacitance modeling

2011 ◽  
Vol 3 (1) ◽  
pp. 1-9 ◽  
Author(s):  
Stephen Maas
Keyword(s):  
Field Effect ◽  
Field Effect Transistor ◽  
Circuit Simulation ◽  
New Approach ◽  
Charge Conservation ◽  
Capacitance Measurements ◽  
Current Formulation ◽  
Effect Transistor

This paper introduces a new approach to the modeling of capacitance in field-effect transistor (FET) devices, which we call division by current. It is compared with existing formulations, which we call division by capacitance and division by charge. In doing so, it is necessary to normalize the theory of nonlinear capacitances and to clarify a number of matters. These include charge conservation and determination of charge functions from capacitance measurements, which are often misstated in the literature. We find the division by current formulation to be practical and to have significant advantages in the generation of FET models and in circuit simulation.

scholarly journals Electron and hole photoemission detection for band offset determination of tunnel field-effect transistor heterojunctions

2014 ◽  
Vol 105 (21) ◽  
pp. 213501 ◽  
Author(s):  
Wei Li ◽  
Qin Zhang ◽  
R. Bijesh ◽  
Oleg A. Kirillov ◽  
Yiran Liang ◽  
...  
Keyword(s):  
Field Effect ◽  
Field Effect Transistor ◽  
Band Offset ◽  
Effect Transistor ◽  
Tunnel Field Effect Transistor

scholarly journals Biosensor Based on a Nanowire Field-effect Transistor for the Determination of Prostate Specific Antigen

2017 ◽  
Vol 27 ◽  
pp. 234-235 ◽  
Author(s):  
Maya Rubtsova ◽  
Galina Presnova ◽  
Denis Presnov ◽  
Vladimir Krupenin ◽  
Vitaly Grigorenko ◽  
...  
Keyword(s):  
Prostate Specific Antigen ◽  
Field Effect ◽  
Field Effect Transistor ◽  
Specific Antigen ◽  
Effect Transistor
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