Modeling of Enzyme biosensor based on pH-sensitive field effect transistor for detection of glucose

2012 ◽  
Author(s):  
J. C. Dutta ◽  
M. Hazarika
Keyword(s):  
Field Effect ◽  
Field Effect Transistor ◽  
Ph Sensitive ◽  
Enzyme Biosensor ◽  
Effect Transistor

ZrO2 gate pH-sensitive field effect transistor

1984 ◽  
Vol 6 (2) ◽  
pp. 93-105 ◽  
Author(s):  
Dorota Sobczyńska ◽  
Wladyslaw Torbicz
Keyword(s):  
Field Effect ◽  
Field Effect Transistor ◽  
Ph Sensitive ◽  
Effect Transistor

Endoscopic Urease Sensor System for Detecting Helicobacter pylori on Gastric Wall Using a pH‐sensitive Field Effect Transistor

1995 ◽  
Vol 7 (3) ◽  
pp. 215-219 ◽  
Author(s):  
Yoshihiro KOHLI ◽  
Takiyi KATO ◽  
Shigeji ITO ◽  
Hideki MIYAJI ◽  
Takeshi AZUMA ◽  
...  
Keyword(s):  
Helicobacter Pylori ◽  
Field Effect ◽  
Field Effect Transistor ◽  
Gastric Wall ◽  
Ph Sensitive ◽  
Sensor System ◽  
Effect Transistor

P2.5.5 High pH-sensitive ion selective field effect transistor using porous poly Si gate

2012 ◽  
Author(s):  
M. Mahdavi ◽  
M. Shahmohammadi ◽  
N. Sadeghi ◽  
F. Karbassian ◽  
S. Mohajerzadeh ◽  
...  
Keyword(s):  
Field Effect ◽  
Field Effect Transistor ◽  
Ph Sensitive ◽  
High Ph ◽  
Effect Transistor ◽  
Porous Poly

An automated ELISA system using a pipette tip as a solid phase and a pH-sensitive field effect transistor as a detector

1995 ◽  
Vol 183 (2) ◽  
pp. 221-229 ◽  
Author(s):  
Hitoshi Tsuruta ◽  
Hideaki Yamada ◽  
Yukiko Motoyashiki ◽  
Keiko Oka ◽  
Chieko Okada ◽  
...  
Keyword(s):  
Field Effect ◽  
Field Effect Transistor ◽  
Solid Phase ◽  
Ph Sensitive ◽  
Elisa System ◽  
Pipette Tip ◽  
Effect Transistor

scholarly journals An Extended Gate Field Effect Transistor (EGFET) pH Microsensor

2021 ◽  
Author(s):  
İpek Avcı ◽  
Merve Oğuz ◽  
Mustafa Şen
Keyword(s):  
Field Effect ◽  
Gold Electrode ◽  
Field Effect Transistor ◽  
Ph Sensitive ◽  
Ph Sensitivity ◽  
Oxide Semiconductor ◽  
Pyrrole Monomer ◽  
Effect Transistor ◽  
Sensitive Electrode ◽  
Made In

Here, an extended – gate field effect transistor (EGFET) pH microsensor was developed for use in fast and sensitive pH measurement applications. The system consisted of two components; a pH sensitive modified gold electrode and a simple and cheap metal oxide semiconductor field-effect transistor (MOSFET). Polypyrrole, a semiconductor and pH responsive polymer, was formed by electropolymerization of pyrrole monomer at the surface of the gold electrode in galvostanic mode. Then, measurements were made in PBS at different pH values using the pH sensitive electrode. In this context, the pH sensitivity of polypyrrole with respect to electropolymerization and incubation time were studied. According to the results, the EGFET pH microsensor formed by 4-min pyrrole electropolymerization showed at pH 6-12 the highest pH sensitivity with 67 mV/pH

Borazon-gate pH-sensitive field effect transistor

1985 ◽  
Vol 171 ◽  
pp. 357-361 ◽  
Author(s):  
D. Sobczyńska ◽  
W. Torbicz ◽  
A. Olszyna ◽  
W. Włosiński
Keyword(s):  
Field Effect ◽  
Field Effect Transistor ◽  
Ph Sensitive ◽  
Effect Transistor
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