A high sensitivity field effect transistor biosensor for methylene blue detection utilize graphene oxide nanoribbon

2017 ◽  
Vol 89 ◽  
pp. 511-517 ◽  
Author(s):  
Ting-Chun Lin ◽  
Yan-Sheng Li ◽  
Wei-Hung Chiang ◽  
Zingway Pei
Keyword(s):  
Methylene Blue ◽  
Graphene Oxide ◽  
Field Effect ◽  
Field Effect Transistor ◽  
High Sensitivity ◽  
Effect Transistor ◽  
Sensitivity Field

Ultrasensitive detection of orthophosphate ions with reduced graphene oxide/ferritin field-effect transistor sensors

2017 ◽  
Vol 4 (4) ◽  
pp. 856-863 ◽  
Author(s):  
Shun Mao ◽  
Haihui Pu ◽  
Jingbo Chang ◽  
Xiaoyu Sui ◽  
Guihua Zhou ◽  
...  
Keyword(s):  
Graphene Oxide ◽  
Field Effect ◽  
Field Effect Transistor ◽  
Ultrasensitive Detection ◽  
Phosphorus Level ◽  
Reduced Graphene ◽  
Effect Transistor ◽  
Increasing Demand ◽  
Water Eutrophication ◽  
Phosphorus Determination

The phosphorus level is one of the major parameters in evaluating water eutrophication and there is an increasing demand for accurate and real-time monitoring technology for phosphorus determination.

scholarly journals Полевой транзистор на протонной проводимости пленок оксида графена и нафиона

2018 ◽  
Vol 52 (3) ◽  
pp. 370
Author(s):  
В.А. Смирнов ◽  
А.Д. Мокрушин ◽  
Н.Н. Денисов ◽  
Ю.А. Добровольский
Keyword(s):  
Graphene Oxide ◽  
Field Effect ◽  
Field Effect Transistor ◽  
Ion Current ◽  
Negative Ion ◽  
Current Gain ◽  
Positive Bias ◽  
Electrical Characteristics ◽  
Proton Current ◽  
Effect Transistor

AbstractProton conductivity in graphene oxide and Nafion films depending on humidity and voltages across electrodes is studied in the model of a field-effect transistor. The electrical characteristics of the films are similar to one another, but the mobility of positive charges in Nafion and the current gain are higher by 2–3 orders of magnitude compared with graphene oxide. The negative ion current in graphene-oxide films at positive bias voltage is significant compared with the proton current (up to ~10%), while it is almost lacking in Nafion films (<1%).

High-sensitivity detection of Concanavalin A using MoS2-based field effect transistor biosensor

2021 ◽  
Vol 54 (24) ◽  
pp. 245401
Author(s):  
Mingyang Ma ◽  
Lemeng Chao ◽  
Yuhang Zhao ◽  
Jiafeng Ding ◽  
Zhongchao Huang ◽  
...  
Keyword(s):  
Concanavalin A ◽  
Field Effect ◽  
Field Effect Transistor ◽  
High Sensitivity ◽  
Effect Transistor ◽  
High Sensitivity Detection ◽  
Sensitivity Detection

Microvesicle detection by a reduced graphene oxide field-effect transistor biosensor based on a membrane biotinylation strategy

The Analyst ◽  
2019 ◽  
Vol 144 (20) ◽  
pp. 6055-6063 ◽  
Author(s):  
Ding Wu ◽  
Hong Zhang ◽  
Dan Jin ◽  
Yi Yu ◽  
Dai-Wen Pang ◽  
...  
Keyword(s):  
Graphene Oxide ◽  
Reduced Graphene Oxide ◽  
Field Effect ◽  
Field Effect Transistor ◽  
Reduced Graphene ◽  
Effect Transistor

A reduced graphene oxide field-effect transistor biosensor for the detection of microvesicles by using a membrane biotinylation strategy.

scholarly journals The Effect of Aptamer Concetration towards Reduced Graphene Oxide-Field Effect Transistor Surface Channel for Biosensor Application

2018 ◽  
Vol 318 ◽  
pp. 012045 ◽  
Author(s):  
Azrul Syafiq Zainol Abidin ◽  
Ruslinda Abdul Rahim ◽  
Chow Yong Huan ◽  
Nur Nasyifa Mohd Maidin ◽  
Nurul Atiqah Ahmad ◽  
...  
Keyword(s):  
Graphene Oxide ◽  
Reduced Graphene Oxide ◽  
Field Effect ◽  
Field Effect Transistor ◽  
Reduced Graphene ◽  
Biosensor Application ◽  
Effect Transistor

Real-time and selective detection of nitrates in water using graphene-based field-effect transistor sensors

2018 ◽  
Vol 5 (8) ◽  
pp. 1990-1999 ◽  
Author(s):  
Xiaoyan Chen ◽  
Haihui Pu ◽  
Zipeng Fu ◽  
Xiaoyu Sui ◽  
Jingbo Chang ◽  
...  
Keyword(s):  
Real Time ◽  
Field Effect ◽  
Field Effect Transistor ◽  
High Selectivity ◽  
High Sensitivity ◽  
Selective Detection ◽  
Graphene Field Effect Transistor ◽  
Effect Transistor ◽  
Modified Graphene ◽  
Benzyltriethylammonium Chloride

A benzyltriethylammonium chloride-modified graphene field-effect transistor sensor has high sensitivity, high selectivity and rapid response for nitrate detection.

Photoreduction Dependent p- and n-Type Semiconducting Field-Effect Transistor Properties in Undoped Reduced Graphene Oxide

2017 ◽  
Vol 2 (24) ◽  
pp. 6941-6944 ◽  
Author(s):  
Hiroshi Takehira ◽  
Md. Saidul Islam ◽  
Mohammad Razaul Karim ◽  
Yuta Shudo ◽  
Ryo Ohtani ◽  
...  
Keyword(s):  
Graphene Oxide ◽  
Reduced Graphene Oxide ◽  
Field Effect ◽  
Field Effect Transistor ◽  
Reduced Graphene ◽  
Effect Transistor
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